(E)-2-pentenoic acid
trans-2-pentenoic acid
 
Notes:
None found
  • BOC Sciences
    • BOC Sciences
      Best of Chemicals Supplier
      Quality supplier of research chemicals and biochemicals including inhibitors, building blocks, GMP Products, impurities and metabolites, APIs for Veterinary, Natural Compounds, ADCs, Stem Cell Molecule and chiral compounds.
      BOC Sciences provides a wide range of services to support the pharmaceutical industry through all stages of drug discovery including Custom Synthesis of those chemicals that are not in stock, Isotope Labeling Service, Chiral Synthesis and Resolution, Bioconjugation, PEGylation services, analytical services.
      BOC Sciences is a brand of BOCSCI Inc. We leverage our wide spectrum of business in the fields of development, manufacturing, marketing, and distribution to help you make best-informed decisions tailored to your evolving needs for premium chemicals. Our complete suite of CRO services spans the entire molecule development pipeline including contract research for target identification, building blocks, compound synthesis, biochemical and cellular analysis, preclinical animal tests, and clinical studies.
      Email: Marketing
      US Email: Marketing
      Email: Sales
      US Email: Sales
      Voice: 1-631-485-4226
      Fax: 1-631-614-7828
      US Voice: 1-631-485-4226
      US Fax: 1-631-614-7828
      Europe44-203-286-1088
      Facebook
      Twitter
      Linkedin
      Blog
      Get the App!
      Product(s):
      13991-37-2 trans-2-Pentenoic Acid
       
  • Charkit Chemical
    • Charkit Chemical Corporation
      The Specialty Chemical Specialists
      Explore this website to discover the products and services that Charkit provides for your industry and please contact us directly to find out how we can be of service to you.
      about: Since 1982, Charkit has been committed to expanding the markets we serve as our roster of products and services continues to grow with us. Our substantial portfolio of personal care ingredients now include a wide array of luxury and exotic components to compliment the key products we have always offered. We have expanded our offerings to the nutraceutical, industrial, and resin markets with a growing roster of versatile and unique ingredients. We continue to lead the way in our traditional markets such as Metal and Water Treatment, Imaging, Flavor & Fragrance, Aroma and Food. Our Pharmaceutical offerings continue to expand, still anchored by the Boronic Derivatives that meet the demands of Suzuki coupling reactions. Please contact us to learn how we can help you reach your goals.
      Email: Sales
      Voice: 203-299-3220
      Fax: 203-299-1355
      Facebook
      Twitter
      Linkedin
      Latest News
      Events
      Blog
      Products List: View
      Product(s):
      PENTENOIC ACID, 2- FEMA 4193
       
  • CJ Latta & Associates
    • CJ Latta & Associates, LLC
      Extensive Line
      Aromatic Chemicals and Organic Acids.
      CJ Latta & Associates is a distributor of specialty aromatics and organic acids used in the formulation of flavors and fragrance manufactured worldwide. We pride ourselves on our reputation for, fair pricing, quality and reliability. We’ve built our business on successfully sourcing and developing many challenging specialty chemicals and fine ingredients for our clients.
      Email: Info
      US Email: Chip Latta
      Email: Sales
      US Email: Chip Latta
      Voice: (630) 240-8079
      Product(s):
      2-PENTENOIC ACID
       
  • Penta International
    • Penta International Corporation
      Chemistry innovation
      At Penta, our products and services help businesses do business better.
      For over 30 years, Penta Manufacturing Company has played a growing role in worldwide chemistry innovations and applications. As an industry leader, Penta continues to pioneer chemistry-based solutions for practically every area of commerce. Our products and expertise have helped fuel technical advances in dozens of commercial applications including flavoring, coloring, fragrances and chemical processes.
      US Email: Technical Services
      US Email: Sales
      US Voice: (973) 740-2300
      US Fax: (973) 740-1839
      Product(s):
      16-10100 2-PENTENOIC ACID
       
  • Sigma-Aldrich
  • Taytonn
    • TAYTONN PTE LTD
      Supplying Asia Pacific
      We fully understand the demands of the F&F industry and we endeavour to supply quality products, with ready availability and a personalised service.
      Since 2001 TAYTONN has been distributing key ingredients to the Fragrance and Flavor industry in Asia. We work closely with customers, principals and vendors. Together we forecast demand and match it with supply of aroma chemicals, essential oils and natural isolates & extracts. Sourced from around the world, our F&F ingredient inventory in Singapore is ready to ship to any location in Asia and beyond. Time and again, we help our principals introduce new discoveries to the F&F market - stimulating creativity and bringing value added proposition to our customers.
      Email: Info
      Email: Sales
      Voice: + 65 - 6861 8113
      Fax: + 65 - 6861 8115
      Product(s):
      2-Pentenoic Acid
       
  • TCI AMERICA
    • TCI AMERICA
      Moving Your Chemistry Forward
      We continuously strive to advance our technology.
      With East & West Coast distribution centers, count on TCI to deliver products quickly and reliably. Over 30,000 Reagents available today in benchtop to bulk quantities. We also offer custom synthesis solutions. Sign up for a TCI account today for fast and free shipping!
      Tokyo Chemical Industry Co., Ltd. (TCI) is a leading worldwide manufacturer of specialty organic chemicals founded in 1946. TCI provides organic laboratory chemicals as well as pharmaceutical, cosmetic and functional materials. More than 70 years of synthesis experience and multi-purpose plants enable TCI to offer more than 30,000 products as well as custom synthesis.
      US Email: Sales
      Email: Technical Support
      Voice: 1-800-423-8616
      Fax: 1- 888-520-1075
      Facebook
      Twitter
      Instagram
      Linkedin
      Product(s):
      P0345 trans-2-Pentenoic acid, >95.0%(GC)
       
Synonyms   Articles   Notes   Search
CAS Number: 13991-37-2Picture of molecule3D/inchi
% from: 90.00% to 98.00%
ECHA EINECS - REACH Pre-Reg: 237-791-9
FDA UNII: 1RG66883CF
Nikkaji Web: J97.997J
Beilstein Number: 1720312
MDL: MFCD00002704
CoE Number: 10163
XlogP3-AA: 1.00 (est)
Molecular Weight: 100.11716000
Formula: C5 H8 O2
NMR Predictor: Predict (works with chrome or firefox)
Also(can) Contains: (Z)-2-pentenoic acid
EFSA/JECFA Comments: CASrn refers to (E)-isomer. Register name to be changed accordingly.
Category: flavoring agents
 
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
Google Scholar: Search
Google Books: Search
Google Scholar: with word "volatile"Search
Google Scholar: with word "flavor"Search
Google Scholar: with word "odor"Search
Perfumer and Flavorist: Search
Google Patents: Search
US Patents: Search
EU Patents: Search
Pubchem Patents: Search
PubMed: Search
NCBI: Search
JECFA Food Flavoring: 1804  (E)-2-pentenoic acid
DG SANTE Food Flavourings: 08.107  (E)-pent-2-enoic acid
FEMA Number: 4193 trans-2-pentenoic acid
FDA:No longer provide for the use of these seven synthetic flavoring substances
FDA Mainterm (SATF):626-98-2 ; 2-PENTENOIC ACID
Synonyms   Articles   Notes   Search   Top
Physical Properties:
Appearance: colorless clear liquid (est)
Assay: 95.00 to 100.00 % 
Food Chemicals Codex Listed: No
Melting Point: 9.00 to  11.00 °C. @ 760.00 mm Hg
Boiling Point: 108.00 °C. @ 17.00 mm Hg
Boiling Point: 197.00 to  199.00 °C. @ 760.00 mm Hg
Vapor Pressure: 0.107000 mmHg @ 25.00 °C. (est)
Vapor Density: 3.4 ( Air = 1 )
Flash Point: 215.00 °F. TCC ( 101.67 °C. )
logP (o/w): 1.333 (est)
Soluble in:
 alcohol
 propylene glycol
 water, 2.06e+004 mg/L @ 25 °C (est)
Insoluble in:
 water
Synonyms   Articles   Notes   Search   Top
Organoleptic Properties:
 
Odor Type: cheesy
 
Odor Strength: medium ,
recommend smelling in a 1.00 % solution or less
 
Substantivity: 6 hour(s) at 100.00 %
 
 acidic  cheesy feta cheese  buttery  rancid  sour  
Odor Description:
at 100.00 %. 
acidic feta cheese buttery
Luebke, William tgsc, (2006)
 
 
Flavor Type: buttery
 
 sour  acetic  buttery  
Taste Description:
at 25.00 ppm in water.  
sour acetic buttery
Luebke, William tgsc, (2006)
 
Odor and/or flavor descriptions from others (if found).
 
 
Synonyms   Articles   Notes   Search   Top
Cosmetic Information:
None found
Synonyms   Articles   Notes   Search   Top
Suppliers:
BOC Sciences
For experimental / research use only.
trans-2-Pentenoic Acid
Charkit Chemical
PENTENOIC ACID, 2- FEMA 4193
CJ Latta & Associates
2-PENTENOIC ACID
EMD Millipore
For experimental / research use only.
trans-2-Pentenoic Acid,
Kingchem Laboratories
T2 PENTENOIC ACID
Odor: Sour cheese
Penta International
2-PENTENOIC ACID
Santa Cruz Biotechnology
For experimental / research use only.
2-Pentenoic Acid
Sigma-Aldrich
trans-2-Pentenoic acid, 98%
Certified Food Grade Products
Taytonn
2-Pentenoic Acid
Odor: Cheese, Rancid, Sour
TCI AMERICA
For experimental / research use only.
trans-2-Pentenoic acid, >95.0%(GC)
Synonyms   Articles   Notes   Search   Top
Safety Information:
Preferred SDS: View
European information :
Most important hazard(s):
C - Corrosive.
R 22 - Harmful if swallowed.
R 34 - Causes burns.
S 02 - Keep out of the reach of children.
S 24/25 - Avoid contact with skin and eyes.
S 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S 28 - After contact with skin, wash immediately with plenty of water.
S 36/37/39 - Wear suitable clothing, gloves and eye/face protection.
S 45 - In case of accident or if you feel unwell seek medical advice immediately.
 
Hazards identification
 
Classification of the substance or mixture
GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)
None found.
GHS Label elements, including precautionary statements
 
Pictogram
 
Hazard statement(s)
None found.
Precautionary statement(s)
None found.
Oral/Parenteral Toxicity:
Not determined
Dermal Toxicity:
Not determined
Inhalation Toxicity:
Not determined
Synonyms   Articles   Notes   Search   Top
Safety in Use Information:
Category: flavoring agents
Recommendation for (E)-2-pentenoic acid usage levels up to:
 not for fragrance use.
 
Maximised Survey-derived Daily Intakes (MSDI-EU): 0.012 (μg/capita/day)
Maximised Survey-derived Daily Intakes (MSDI-USA): 0.03 (μg/capita/day)
Modified Theoretical Added Maximum Daily Intake (mTAMDI): 3200 (μg/person/day)
Threshold of Concern:1800 (μg/person/day)
Structure Class: I
Use levels for FEMA GRAS flavoring substances on which the FEMA Expert Panel based its judgments that the substances are generally recognized as safe (GRAS).
The Expert Panel also publishes separate extensive reviews of scientific information on all FEMA GRAS flavoring substances and can be found at FEMA Flavor Ingredient Library
publication number: 22
Click here to view publication 22
 average usual ppmaverage maximum ppm
baked goods: 10.0000050.00000
beverages(nonalcoholic): --
beverages(alcoholic): --
breakfast cereal: 5.0000025.00000
cheese: 3.0000015.00000
chewing gum: --
condiments / relishes: --
confectionery froastings: 10.0000050.00000
egg products: --
fats / oils: 2.0000010.00000
fish products: 2.0000010.00000
frozen dairy: 3.0000015.00000
fruit ices: 3.0000015.00000
gelatins / puddings: --
granulated sugar: --
gravies: 15.0000075.00000
hard candy: 10.0000050.00000
imitation dairy: --
instant coffee / tea: --
jams / jellies: --
meat products: 2.0000010.00000
milk products: 3.0000015.00000
nut products: --
other grains: 5.0000025.00000
poultry: 2.0000010.00000
processed fruits: 2.0000010.00000
processed vegetables: --
reconstituted vegetables: --
seasonings / flavors: 5.0000025.00000
snack foods: --
soft candy: 10.0000050.00000
soups: 5.0000025.00000
sugar substitutes: --
sweet sauces: 5.0000025.00000
 
Food categories according to Commission Regulation EC No. 1565/2000 (EC, 2000) in FGE.06 (EFSA, 2002a). According to the Industry the "normal" use is defined as the average of reported usages and "maximum use" is defined as the 95th percentile of reported usages (EFSA, 2002i).
Note: mg/kg = 0.001/1000 = 0.000001 = 1/1000000 = ppm.
 average usage mg/kgmaximum usage mg/kg
Dairy products, excluding products of category 02.0 (01.0): 3.0000015.00000
Fats and oils, and fat emulsions (type water-in-oil) (02.0): 2.0000010.00000
Edible ices, including sherbet and sorbet (03.0): 3.0000015.00000
Processed fruit (04.1): 2.0000010.00000
Processed vegetables (incl. mushrooms & fungi, roots & tubers, pulses and legumes), and nuts & seeds (04.2): --
Confectionery (05.0): 10.0000050.00000
Chewing gum (05.0): --
Cereals and cereal products, incl. flours & starches from roots & tubers, pulses & legumes, excluding bakery (06.0): 5.0000025.00000
Bakery wares (07.0): 10.0000050.00000
Meat and meat products, including poultry and game (08.0): 2.0000010.00000
Fish and fish products, including molluscs, crustaceans and echinoderms (MCE) (09.0): 2.0000010.00000
Eggs and egg products (10.0): --
Sweeteners, including honey (11.0): --
Salts, spices, soups, sauces, salads, protein products, etc. (12.0): 5.0000025.00000
Foodstuffs intended for particular nutritional uses (13.0): 10.0000050.00000
Non-alcoholic ("soft") beverages, excl. dairy products (14.1): 3.0000015.00000
Alcoholic beverages, incl. alcohol-free and low-alcoholic counterparts (14.2): 10.0000050.00000
Ready-to-eat savouries (15.0): 15.0000075.00000
Composite foods (e.g. casseroles, meat pies, mincemeat) - foods that could not be placed in categories 01.0 - 15.0 (16.0): --
Synonyms   Articles   Notes   Search   Top
Safety References:
Flavor & Extract Manufacturers Association (FEMA) reference(s):
The FEMA GRAS assessment of alpha,beta-unsaturated aldehydes and related substances used as flavor ingredients. View pdf
European Food Safety Athority(EFSA): Flavor usage levels; Subacute, Subchronic, Chronic and Carcinogenicity Studies; Developmental / Reproductive Toxicity Studies; Genotoxicity Studies...
European Food Safety Authority (EFSA) reference(s):
Flavouring Group Evaluation 5, Revision 1 (FGE.05Rev1):Esters of branched- and straight-chain aliphatic saturated primary alcohols and of one secondary alcohol, and branched- and straight-chain unsaturated carboxylic acids from chemical groups 1, 2, and 5 (Commission Regulation (EC) No 1565/2000 of 18 July 2000) [1] - Opinion of the Scientific Panel on Food Additives, Flavourings, Processing Aids and Materials in contact with Food (AFC)
View page or View pdf
Flavouring Group Evaluation 5, Revision 2 (FGE.05Rev2): Branched- and straight-chain unsaturated carboxylic acids and esters of these with aliphatic saturated alcohols from chemical groups 1, 2, 3 and 5
View page or View pdf
Scientific Opinion on Flavouring Group Evaluation 95 (FGE.95): Consideration of aliphatic, linear or branched-chain saturated and unsaturated alcohols, aldehydes, acids and related esters evaluated by JECFA (69th meeting) structurally related to esters of branched- and straight-chain aliphatic saturated primary alcohols and of one secondary alcohol, and branched- and straight-chain unsaturated carboxylic acids evaluated by EFSA in FGE.05Rev1 (2008)
View page or View pdf
EPI System: View
EPA ACToR: Toxicology Data
EPA Substance Registry Services (SRS): Registry
Laboratory Chemical Safety Summary : 638122
National Institute of Allergy and Infectious Diseases: Data
WISER: UN 3265
WGK Germany: 3
 (E)-pent-2-enoic acid
Chemidplus: 0013991372
Synonyms   Articles   Notes   Search   Top
References:
 (E)-pent-2-enoic acid
NIST Chemistry WebBook: Search Inchi
Pubchem (cid): 638122
Pubchem (sid): 134978504
Synonyms   Articles   Notes   Search   Top
Other Information:
(IUPAC): Atomic Weights of the Elements 2011 (pdf)
Videos: The Periodic Table of Videos
tgsc: Atomic Weights use for this web site
(IUPAC): Periodic Table of the Elements
FDA Substances Added to Food (formerly EAFUS): View
CHEBI: View
CHEMBL: View
HMDB (The Human Metabolome Database): Search
Export Tariff Code: 2916.19.3000
VCF-Online: VCF Volatile Compounds in Food
ChemSpider: View
Synonyms   Articles   Notes   Search   Top
Potential Blenders and core components note
 
For Odor
acidic
acidic
isobutyric acidFL/FR
balsamic
 cinnamyl benzoateFL/FR
bready
 coffee furanoneFL/FR
buttery
 acetyl isobutyrylFL/FR
 acetyl propionylFL/FR
 butyl octanoateFL/FR
2,3-heptane dioneFL/FR
3,4-hexane dioneFL/FR
caramellic
alpha,alpha-dimethyl anisyl acetoneFL/FR
cheesy
 butyric acidFL/FR
coconut
gamma-nonalactone (aldehyde C-18 (so-called))FL/FR
fatty
 decanoic acidFL/FR
floral
 jasmin pyranoneFL/FR
 linalyl butyrateFL/FR
fruity
 acetoin acetateFL/FR
gamma-decalactoneFL/FR
 ethyl lactateFL/FR
 prenyl hexanoateFL/FR
 prenyl isobutyrateFL/FR
green
(Z)-3-hexen-1-yl butyrateFL/FR
(E)-2-hexenalFL/FR
nutty
2-ethyl pyrazineFL/FR
soapy
 ethyl undecanoateFL/FR
tropical
delta-dodecalactoneFL/FR
waxy
5(6)-decenoic acidFL/FR
 
For Flavor
 
No flavor group found for these
 butyl octanoateFL/FR
 cinnamyl benzoateFL/FR
6-decenoic acidFL
alpha,alpha-dimethyl anisyl acetoneFL/FR
(Z)-3-hexenoic acidFL
3-(methyl thio) hexanalFL
 prenyl hexanoateFL/FR
 prenyl isobutyrateFL/FR
 sodium 4-methyl-2-oxovalerateFL
acetic
balsamic vinegar flavorFL
acidic
isobutyric acidFL/FR
 propionic acidFL
alliaceous
3-tetrahydrothiophenoneFL
buttery
 butyroinFL
 diacetylFL
2,3-heptane dioneFL/FR
3,4-hexane dioneFL/FR
caramellic
3-methyl butyl 2-furyl butyrateFL
coconut
gamma-nonalactone (aldehyde C-18 (so-called))FL/FR
creamy
 acetyl isobutyrylFL/FR
5(6)-decenoic acidFL/FR
delta-dodecalactoneFL/FR
 jasmin pyranoneFL/FR
fatty
 diacetyl trimerFL
 dimethyl sulfoxideFL
(E,E)-2,4-undecadienalFL
floral
 linalyl butyrateFL/FR
fruity
 acetoin acetateFL/FR
gamma-decalactoneFL/FR
 ethyl lactateFL/FR
green
(Z)-3-hexen-1-yl butyrateFL/FR
(E)-2-hexenalFL/FR
nutty
 coffee furanoneFL/FR
2-ethyl pyrazineFL/FR
soapy
 decanoic acidFL/FR
sour
 butyric acidFL/FR
3-methyl valeric acidFL
 vinegarFL
toasted
 acetyl propionylFL/FR
waxy
 ethyl undecanoateFL/FR
 
Synonyms   Articles   Notes   Search   Top
Potential Uses:
 butterFL
 butter rumFL
 butterscotchFL
 cheeseFL
 cheese american cheeseFL
 cheese blue cheeseFL
 cheese camembert cheeseFL
 cheese cheddar cheeseFL
 cheese gouda cheeseFL
 cheese italian cheese 
 cheese parmesan cheeseFL
 cheese romano cheeseFL
 cheese roquefort cheeseFL
 cheese swiss cheeseFL
 chickenFL
 milk buttermilkFL
 rum butterFL
Synonyms   Articles   Notes   Search   Top
Occurrence (nature, food, other): note
 banana fruit
Search Trop  Picture
 beer
Search  PMC Picture
Synonyms   Articles   Notes   Search   Top
Synonyms:
(E)-pent-2-en-1-oic acid
(2E)-pent-2-enoic acid
(E)-pent-2-enoic acid
trans-pent-2-enoic acid
(E)-2-pentenic acid
(2E)-2-pentenoic acid
T2 pentenoic acid
trans-2-pentenoic acid
2-pentenoic acid, (2E)-
2-pentenoic acid, (E)-
2-pentenoic acid, trans-
Synonyms   Articles   Notes   Search   Top
Synonyms   Articles   Notes   Search   Top
Please share your Comments.
Email Address:
 
 
 
 
Top of Page Home
Copyright © 1980-2021 Perflavory ™ Disclaimer Privacy Policy