ethyl bicyclo(2.2.1)-5-heptene-2-carboxylate
(+-)-bicyclo[2.2.1]hept-5-ene-2-carboxylic acid, ethyl ester
 
Notes:
None found
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      Product(s):
      10138-32-6 ETHYL 5-NORBORNENE-2-CARBOXYLATE (MIXTURE OF ENDO AND EXO)
       
  • CSA
Synonyms   Articles   Notes   Search
Fragrance Demo Formulas
CAS Number: 10138-32-6Picture of molecule3D/inchi
FDA UNII: QEA96R4A1Z
Nikkaji Web: J41.837D
XlogP3-AA: 1.90 (est)
Molecular Weight: 166.21998000
Formula: C10 H14 O2
BioActivity Summary: listing
NMR Predictor: Predict (works with chrome or firefox)
Category: flavor and fragrance 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
Google Patents: Search
US Patents: Search
EU Patents: Search
Pubchem Patents: Search
JECFA Food Flavoring: 2255  (+-)-bicyclo[2.2.1]hept-5-ene-2-carboxylic acid, ethyl ester
FEMA Number: 4790 (+-)-bicyclo[2.2.1]hept-5-ene-2-carboxylic acid, ethyl ester
FDA:No longer provide for the use of these seven synthetic flavoring substances
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Physical Properties:
Assay: 95.00 to 100.00 % 
Food Chemicals Codex Listed: No
Boiling Point: 216.20 °C. @ 760.00 mm Hg (est)
Vapor Pressure: 0.100000 mmHg @ 25.00 °C. (est)
Flash Point: 168.00 °F. TCC ( 75.30 °C. ) (est)
logP (o/w): 2.270 (est)
Soluble in:
 water, 256 mg/L @ 25 °C (est)
Synonyms   Articles   Notes   Search   Top
Organoleptic Properties:
 
Odor Type: fruity
 
Odor Strength: medium
 
 fruity  green  watery  honeydew  
Odor Description:
at 100.00 %. 
fruity green watery honeydew
 
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.
ETHYL 5-NORBORNENE-2-CARBOXYLATE (MIXTURE OF ENDO AND EXO)
Chemical Sources Association
Need This Item for Flavor/Food?: You can contact the CSA
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Safety Information:
 
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:
oral-rat LD50  4290 uL/kg
American Industrial Hygiene Association Journal. Vol. 23, Pg. 95, 1962.

Dermal Toxicity:
skin-rabbit LD50 > 5 mL/kg
American Industrial Hygiene Association Journal. Vol. 23, Pg. 95, 1962.

Inhalation Toxicity:
Not determined
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Safety in Use Information:
Category: flavor and fragrance agents
IFRA Code of Practice Notification of the 49th Amendment to the IFRA Code of Practice
 
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: 27
Click here to view publication 27
 average usual ppmaverage maximum ppm
baked goods: 0.500001.00000
beverages(nonalcoholic): 0.200001.00000
beverages(alcoholic): 0.200001.00000
breakfast cereal: 0.500001.00000
cheese: --
chewing gum: 0.500002.00000
condiments / relishes: --
confectionery froastings: 0.400002.00000
egg products: --
fats / oils: 0.020000.50000
fish products: --
frozen dairy: 0.300001.00000
fruit ices: 0.300001.00000
gelatins / puddings: 0.200001.00000
granulated sugar: --
gravies: --
hard candy: 0.400002.00000
imitation dairy: --
instant coffee / tea: --
jams / jellies: 0.400002.00000
meat products: 0.050000.50000
milk products: --
nut products: --
other grains: --
poultry: --
processed fruits: 0.100001.00000
processed vegetables: --
reconstituted vegetables: --
seasonings / flavors: 0.200001.00000
snack foods: --
soft candy: 0.300002.00000
soups: 0.050000.80000
sugar substitutes: --
sweet sauces: --
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Safety References:
EPI System: View
EPA Substance Registry Services (TSCA): 10138-32-6
EPA ACToR: Toxicology Data
EPA Substance Registry Services (SRS): Registry
Laboratory Chemical Safety Summary : 24986
National Institute of Allergy and Infectious Diseases: Data
 ethyl bicyclo[2.2.1]hept-2-ene-5-carboxylate
Chemidplus: 0010138326
Synonyms   Articles   Notes   Search   Top
References:
 ethyl bicyclo[2.2.1]hept-2-ene-5-carboxylate
NIST Chemistry WebBook: Search Inchi
Pubchem (cid): 24986
Pubchem (sid): 134990022
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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
HMDB (The Human Metabolome Database): Search
ChemSpider: View
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Potential Blenders and core components note
 
For Odor
No odor group found for these
 ethyl (R)-2-methyl butyrateFL/FR
animal
 methyl (E)-2-octenoateFL/FR
balsamic
isoamyl benzoateFL/FR
 fir carboxylateFR
 hexyl cinnamateFR
berry
 mulberry fragranceFR
citrus
 backhousia citriodora leaf oilFR
(R)-citronellyl nitrileFR
 citrus specialtyFR
2-heptanolFL/FR
 cyclohexyl formateFL/FR
fatty
3-decen-2-oneFL/FR
 hexyl pivalateFR
 methyl (E)-2-hexenoateFL/FR
 methyl 2-hexenoateFL/FR
(Z)-2-octenal 
floral
alpha-amyl cinnamaldehyde diethyl acetalFR
 boronia absoluteFL/FR
 boronia absolute replacerFL/FR
 boronia fragranceFR
 cassie specialty (acacia farnesiana)FR
 cassis cyclohexeneFR
gamma-damasconeFR
 dihydrocarvyl acetateFL/FR
(±)-2,3-dihydrofarnesolFL/FR
6,8-dimethyl-2-nonanolFR
(E)-geranyl acetoneFL/FR
 geranyl formateFL/FR
 geranyl isobutyrateFL/FR
 hexyl lactateFL/FR
 hexyl nonanoateFL/FR
 jasmin cyclopentanolFR
(Z)-jasmoneFL/FR
 lilyallFR
(2-methoxy-1-methyl propyl) benzeneFR
para-methyl benzyl acetateFL/FR
 methyl nerate 
 papaya isobutyrateFL/FR
 tilia cordata flower oil CO2 extractFR
fruity
 allyl amyl glycolateFR
 allyl butyrateFL/FR
3-allyl oxy-1,4-dimethyl bicyclo(3.2.1)octaneFR
isoamyl butyrateFL/FR
green apple fragranceFR
3-butyl bicyclo[3.2.1]-6-octen-2-oneFR
isobutyl octanoateFL/FR
isobutyl propionateFL/FR
 cherry pentenoateFL/FR
 cinnamyl hexanoateFL/FR
2-cyclopentyl cyclopentanoneFL/FR
1,4-dibutyl-6,8-dioxabicyclo(3.2.1)octaneFR
 diethyl malonateFL/FR
 dimethyl succinateFL/FR
 ethyl (E)-3-hexenoateFL/FR
 ethyl 2-cyclohexyl propionateFR
 ethyl 2-hexenoateFL/FR
 ethyl 2-octenoateFL/FR
 ethyl acetoacetateFL/FR
endo-ethyl bicyclo(2.2.1)-5-heptene-2-carboxylateFR
 ethyl levulinateFL/FR
 ethyl methyl-para-tolyl glycidateFL/FR
(E,E)-ethyl sorbateFL/FR
 fig crotonateFR
 fruity butanateFR
 geranyl ethyl etherFL/FR
 geranyl isovalerateFL/FR
2-heptyl butyrateFL/FR
 heptyl isobutyrateFL/FR
 heptyl valerateFR
2-hexen-1-olFL/FR
(E)-3-hexen-1-yl acetateFL/FR
(Z)-3-hexen-1-yl anthranilateFL/FR
(Z)-3-hexen-1-yl isobutyrateFL/FR
 hexyl (E)-tiglateFL/FR
 hexyl acetateFL/FR
 hexyl isovalerateFL/FR
 hexyl propionateFL/FR
 hexyl valerateFL/FR
2-hydroxy-5-pentyl tetrahydrofuran 
 kiwi fragranceFR
 kiwi specialtyFR
 mango fragranceFR
 mango specialtyFR
 methyl 3-nonenoateFL/FR
 methyl heptanoateFL/FR
 methyl octadienoateFL/FR
 methyl valerateFL/FR
3-methyl-2-butenalFL/FR
3-methyl-4-penten-1-yl angelate 
 nerolidyl isobutyrateFR
(Z)-6-nonen-1-al dimethyl acetalFR
 octen-1-yl cyclopentanoneFL/FR
(Z)-6-octenal 
 octyl butyrateFL/FR
2-pentyl furanFL/FR
3-phenyl propyl hexanoateFL/FR
4-phenyl-2-butyl acetateFL/FR
 pineapple pentenoateFL/FR
 prenyl hexanoateFL/FR
 propylene glycol monohexanoate 
 rhubarb undecaneFR
 sorbyl butyrateFL/FR
(E,E)-sorbyl butyrateFL/FR
 tetrahydrofurfuryl butyrateFL/FR
1,3,3,5-tetramethyl-7-carbomethoxybicyclo(2.2.2)octane 
1,3,3,5-tetramethyl-8-carbomethoxybicyclo(2.2.2)octane 
 tropical specialtyFR
 tropical thiazoleFL/FR
 tropical trithianeFL/FR
green
 acetaldehyde benzyl 2-methoxyethyl acetalFL/FR
 actinidia chinensis fruit extractFL/FR
 actinidia chinensis fruit waterFR
 actinidia chinensis seed extractCS
 allyl phenethyl etherFR
beta-bisabolenal 
 butyl heptanoateFL/FR
green cognac oilFL/FR
black currant bud absolute replacerFL/FR
3-cyclohexyl propyl isobutyrate 
3-cyclohexyl propyl propionate 
alpha-decalactoneFL/FR
 ethyl (E)-2-hexenoateFL/FR
 ethyl (E)-4-decenoateFL/FR
 galbanum specialtyFR
 green dioxolaneFR
 green note propionateFL/FR
 herbal cyclohexaneFR
(Z)-3-hexen-1-yl (E)-2-hexenoateFL/FR
(Z)-3-hexen-1-yl 2-methyl butyrateFL/FR
(Z)-3-hexen-1-yl acetateFL/FR
(E)-2-hexen-1-yl butyrateFL/FR
(Z)-3-hexen-1-yl hexanoateFL/FR
(Z)-3-hexen-1-yl isovalerateFL/FR
 hexen-1-yl oxypropane nitrileFR
(E)-2-hexen-1-yl propionateFL/FR
(Z)-3-hexen-1-yl valerateFL/FR
(E)-2-hexen-1-yl valerateFL/FR
(E)-2-hexenal propylene glycol acetalFL/FR
3-hexenyl acetateFL/FR
(Z)-3-hexenyl methyl etherFR
 hexyl isobutyrateFL/FR
 hexyl octanoateFL/FR
 manzanate (Givaudan)FL/FR
4-mercapto-5-nonanone 
 methyl (E)-3-hexenoateFL/FR
 methyl R-3-acetoxyhexanoate 
 neogallFR
(E)-2-pentenalFL/FR
2-isopropoxy-3(5)-methyl pyrazine 
 propylene acetalFL/FR
(E,E)-sorbyl isobutyrateFL/FR
 sorbyl isobutyrateFL/FR
1-[(3aS,7aR)-3a,4,7,7a-tetrahydro-1H-inden-6-yl]ethanoneFR
 thiogeraniolFL/FR
 violet dienyneFR
herbal
9-acetyl-5-methyl-tricyclo[6.2.1.0.sup.2,7 ]undec-4-ene 
 blue grass fragranceFR
6-methoxy-2,6-dimethyl octanalFR
(1S,5R)-myrtenyl acetateFL/FR
2-pentyl acetateFL/FR
 tagete oil indiaFL/FR
 tricyclodecyl acetateFR
 viridiflorolFL/FR
minty
 carvyl acetateFL/FR
spicy
 cinnamyl propionateFL/FR
2,5-dimethyl bicyclo(3.2.1)-2-octen-3-yl acetate + 1,4-dimethyl bicyclo(3.2.1)-2-octen-3-yl acetateFR
sulfurous
4-methyl 4-mercaptopentan-2-one 1% solutionFL/FR
waxy
(E,E)-2,4-dodecadien-1-ol 
trans-hexanal propylene glycol acetal 
(E)-methyl geranateFL/FR
 octyl 2-methyl butyrateFL/FR
winey
 methyl 3-acetoxyoctanoateFL/FR
woody
2-N-propoxy-3(5)-methyl pyrazine 
 verdoxanFR
 
For Flavor
 
No flavor group found for these
 acetaldehyde benzyl 2-methoxyethyl acetalFL/FR
9-acetyl-5-methyl-tricyclo[6.2.1.0.sup.2,7 ]undec-4-ene 
 actinidia chinensis fruit juiceFL
 allyl levulinateFL
 allyl tiglateFL
beta-bisabolenal 
 boronia absolute replacerFL/FR
isobutyl octanoateFL/FR
 cinnamyl hexanoateFL/FR
3-cyclohexyl propyl isobutyrate 
3-cyclohexyl propyl propionate 
2-cyclopentyl cyclopentanoneFL/FR
alpha-decalactoneFL/FR
2,5-diethyl-4-propyl thiazoleFL
(±)-2,3-dihydrofarnesolFL/FR
(E,E)-2,4-dodecadien-1-ol 
 ethyl (R)-2-methyl butyrateFL/FR
 ethyl 2-(methyl thio) acetateFL
 ethyl 2-hexenoateFL/FR
 geranyl ethyl etherFL/FR
2-heptyl butyrateFL/FR
trans-hexanal propylene glycol acetal 
2-hexenalFL
(E)-3-hexenalFL
2-hexenal diethyl acetalFL
(E)-2-hexenal propylene glycol acetalFL/FR
3-hexenyl acetateFL/FR
 hexyl (E)-2-hexenoateFL
 hexyl nonanoateFL/FR
 hexyl propionateFL/FR
 hexyl valerateFL/FR
2-hydroxy-5-pentyl tetrahydrofuran 
4-mercapto-5-nonanone 
 methyl (E)-2-hexenoateFL/FR
 methyl 2-hexenoateFL/FR
 methyl 3-acetoxyoctanoateFL/FR
 methyl 3-hydroxybutyrateFL
4-methyl 4-mercaptopentan-2-one 1% solutionFL/FR
(E)-methyl geranateFL/FR
 methyl nerate 
 methyl octadienoateFL/FR
2-methyl-3-heptanoneFL
3-methyl-4-penten-1-yl angelate 
(E,E)-3,5-octadien-2-oneFL
(Z)-6-octenal 
(Z)-2-octenal 
3-octyl butyrateFL
4-phenyl-2-butyl acetateFL/FR
 prenyl hexanoateFL/FR
2-isopropoxy-3(5)-methyl pyrazine 
2-N-propoxy-3(5)-methyl pyrazine 
 propylene acetalFL/FR
 propylene glycol monohexanoate 
(E,E)-sorbyl butyrateFL/FR
(E,E)-sorbyl isobutyrateFL/FR
1,3,3,5-tetramethyl-7-carbomethoxybicyclo(2.2.2)octane 
1,3,3,5-tetramethyl-8-carbomethoxybicyclo(2.2.2)octane 
 viridiflorolFL/FR
 sorbyl isobutyrateFL/FR
alliaceous
 tropical thiazoleFL/FR
berry
 heptyl isobutyrateFL/FR
cooling
 manzanate (Givaudan)FL/FR
creamy
2,4-heptadienalFL
dairy
2-pentyl acetateFL/FR
earthy
1-hexen-3-yl acetateFL
estery
 ethyl acetoacetateFL/FR
fatty
 ethyl (E)-4-decenoateFL/FR
floral
 cinnamyl propionateFL/FR
 dihydrocarvyl acetateFL/FR
(E)-geranyl acetoneFL/FR
 geranyl isobutyrateFL/FR
(Z)-3-hexen-1-yl anthranilateFL/FR
fruity
isoamyl benzoateFL/FR
 boronia absoluteFL/FR
 butyl heptanoateFL/FR
isobutyl propionateFL/FR
 cherry pentenoateFL/FR
black currant bud absolute replacerFL/FR
 diethyl malonateFL/FR
 dimethyl succinateFL/FR
 ethyl (E)-2-hexenoateFL/FR
 ethyl (E)-3-hexenoateFL/FR
 ethyl 2-octenoateFL/FR
 ethyl levulinateFL/FR
 ethyl methyl-para-tolyl glycidateFL/FR
(E,E)-ethyl sorbateFL/FR
2-heptanolFL/FR
2-hexen-1-olFL/FR
(Z)-3-hexen-1-yl (E)-2-hexenoateFL/FR
(E)-3-hexen-1-yl acetateFL/FR
(Z)-3-hexen-1-yl isobutyrateFL/FR
 hexyl acetateFL/FR
 hexyl lactateFL/FR
 kiwi distillatesFL
 methyl (E)-2-octenoateFL/FR
 methyl 3-nonenoateFL/FR
para-methyl benzyl acetateFL/FR
 methyl heptanoateFL/FR
 methyl valerateFL/FR
3-methyl-2-butenalFL/FR
(Z)-3-nonen-1-yl acetateFL
(Z)-5-octen-1-yl acetateFL
 octen-1-yl cyclopentanoneFL/FR
3-phenyl propyl hexanoateFL/FR
 pineapple pentenoateFL/FR
 sorbyl butyrateFL/FR
 tetrahydrofurfuryl butyrateFL/FR
 tropical trithianeFL/FR
fusel
green cognac oilFL/FR
green
 actinidia chinensis fruit extractFL/FR
 allyl butyrateFL/FR
 cyclohexyl formateFL/FR
3-decen-2-oneFL/FR
 geranyl formateFL/FR
 geranyl isovalerateFL/FR
 green note propionateFL/FR
(E,E)-2,4-hexadienalFL
(Z)-3-hexen-1-yl 2-methyl butyrateFL/FR
(Z)-3-hexen-1-yl acetateFL/FR
(E)-2-hexen-1-yl butyrateFL/FR
(Z)-3-hexen-1-yl hexanoateFL/FR
(Z)-3-hexen-1-yl isovalerateFL/FR
(E)-2-hexen-1-yl propionateFL/FR
(Z)-3-hexen-1-yl valerateFL/FR
(E)-2-hexen-1-yl valerateFL/FR
 hexyl (E)-tiglateFL/FR
 hexyl isobutyrateFL/FR
 hexyl isovalerateFL/FR
 hexyl octanoateFL/FR
 methyl (E)-3-hexenoateFL/FR
 methyl 2-undecynoateFL
 methyl R-3-acetoxyhexanoate 
 papaya isobutyrateFL/FR
(E)-2-pentenalFL/FR
2-pentyl furanFL/FR
herbal
 tagete oil indiaFL/FR
milky
6-(5(6)-decenoyl oxy) decanoic acidFL
minty
 carvyl acetateFL/FR
 thiogeraniolFL/FR
pungent
 acetaldehydeFL
sour
3-methyl valeric acidFL
waxy
isoamyl butyrateFL/FR
 octyl 2-methyl butyrateFL/FR
 octyl butyrateFL/FR
woody
(Z)-jasmoneFL/FR
(1S,5R)-myrtenyl acetateFL/FR
 
Synonyms   Articles   Notes   Search   Top
Potential Uses:
None Found
Synonyms   Articles   Notes   Search   Top
Occurrence (nature, food, other): note
 not found in nature
Synonyms   Articles   Notes   Search   Top
Synonyms:
 bicyclo(2.2.1)hept-5-ene-2-carboxylic acid, ethyl ester
 bicyclo[2.2.1]hept-5-ene-2-carboxylic acid, ethyl ester
(+-)-bicyclo[2.2.1]hept-5-ene-2-carboxylic acid, ethyl ester
5-norbornene-2-carboxylic acid ethyl ester
5-norbornene-2-carboxylic acid, ethyl ester
 ethyl 5-norbornene-2-carboxylate
 ethyl bicyclo(2.2.1)hept-5-ene-2-carboxylate
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