Articles:
| None found yet. Try the PubMed Search. |
2-trans,6-trans-nonadienal
Notes:
Occurs in beef and mutton tallows and is formed during deep frying of fat. Also present in lingonberry, cowberry, mango, cucumber, cornmint oil, raw lean fish, cooked trassi and cooked shrimp. Flavouring agent
-
Bedoukian Research, Inc. Perfecting the Art of Chemistry Working closely with our customers to meet their requirements. Dr. Paul Bedoukian founded the company in 1972 to fill a niche as a supplier of high quality specialty aroma molecules. Today, we offer more than 350 high impact aroma chemicals, while providing custom manufacturing services to the pharmaceutical, agrochemical, and specialty chemical industries. US Email: Customer Service US Email: Customer Service US Voice: 1-203-830-4000 US Fax: 1-203-830-4010 Instagram Linkedin Recent News Products List: View Product(s): 345 e,e-2,6-NONADIEN-1-AL 95.0%, Special Order SDS Works well in green, violet, and florals.
Melon, cucumber flavors.345CN e,e-2,6-NONADIEN-1-AL Used to impart a fresh cucumber-melon note. Fattiness lends an added depth.
Fresh green cucumber skin and melon with a fatty nuance.
-
-
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 Europe 44-203-286-1088 Facebook Twitter Linkedin Blog Get the App! Product(s): 17587-33-6 (E,E)-2,6-NONADIEN-1-AL
-
-
FCI SAS Inspired by Nature At FCI customer service is not a department it’s an attitude. Our team is composed of motivated professionals with great experience in the flavours and fragrances market. Our company has been serving this industry for more than 40 years and is ISO 9001 certified since 2009 . Whatever your question on flavour and fragrance ingredients: commercial, technical or regulatory – we will answer it very quickly. Email: Info Email: Philippe Faucher US Email: USA Sales Email: Germany Sales Email: Italy Sales Email: Japan Sales Voice: +33 (0)1 34 25 58 10 Fax: + 33 1 34 25 58 18 About Us Product(s): 13119 TRANS-2-TRANS-6-NONADIENAL
-
-
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): 14-41100 TRANS-2-TRANS-6-NONADIENAL
-
-
Sigma-Aldrich Complete Supply Chain The perfect blend of products and services that bring your creativity to life. Sigma-Aldrich is a leading Life Science and High Technology company dedicated to providing high-quality, safe and certified flavor ingredients with transparent and easily accessible documentation to customers around the globe. Sigma-Aldrich also provides a suite of analytical tools that allow food analysts to simplify sample preparation, cleanup and analysis steps, while increasing sensitivity to trace ingredients and harmful substances to meet regulations and quality standards. Email: Information US Email: Sales US Voice: 800-244-1173 US Fax: 800-368-4661 Facebook Twitter Instagram Linkedin Flavors and Fragrances Analysis FandF Newsletter Subscription Flavors and Fragrances Learning Center Certified Food Grade Products Product(s): W376604 trans,trans-2,6-Nonadienal, ≥95%, FG SDS
-
-
Synerzine, Inc. Innovation. Customization. Aroma Ingredients. Synerzine is a leading supplier of flavor and fragrance ingredients. Synerzine expresses what we have grown to embody as an organization - the synergy and connection between raw ingredients, science, technology, and the final product. Our experienced team is passionate about bringing our customers high-quality innovative ingredients that they can trust. Building upon our 44 year history, the Synerzine team provides customers around the globe with convenient access to over 1200 high-quality aroma ingredients. We actively engage with customers to add a wide array of new products and services on a regular basis. Our aim is to delight every customer with our exceptional services, large product selection, customization and the highest quality and safety standards. We provide our customers with true value designed to help them bring their products to market faster. US Email: Customer Service US Email: Sales US Voice: (404) 524-6744 US Fax: (404) 577-1651 Inquiry Products List: View Product(s): W1450 trans-, trans-2,6-Nonadienal
-
| CAS Number: | 17587-33-6 |  3D/inchi
|
| ECHA EINECS - REACH Pre-Reg: | 241-557-1 | |
| FDA UNII: | XB6T1Z4FH7 | |
| Nikkaji Web: | J101.252E | |
| Beilstein Number: | 1720980 | |
| MDL: | MFCD00209523 | |
| CoE Number: | 5172 | |
| XlogP3-AA: | 2.20 (est) | |
| Molecular Weight: | 138.20978000 | |
| Formula: | C9 H14 O | |
| NMR Predictor: | Predict (works with chrome, Edge or firefox) | |
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: | 1187 2-trans,6-trans-nonadienal |
| DG SANTE Food Flavourings: | 05.172 nona-2(trans),6(trans)-dienal |
| FEMA Number: | 3766 2-trans,6-trans-nonadienal |
| FDA: | No longer provide for the use of these seven synthetic flavoring substances |
| FDA Mainterm (SATF): | 17587-33-6 ; 2-TRANS-6-TRANS-NONADIENAL |
Physical Properties:
| Appearance: | yellow clear liquid (est) |
| Assay: | 96.80 to 98.20 % |
| Food Chemicals Codex Listed: | No |
| Specific Gravity: | 0.85600 to 0.86400 @ 25.00 °C. |
| Pounds per Gallon - (est).: | 7.123 to 7.189 |
| Refractive Index: | 1.43900 to 1.44500 @ 20.00 °C. |
| Boiling Point: | 57.00 °C. @ 0.60 mm Hg |
| Boiling Point: | 202.00 to 203.00 °C. @ 760.00 mm Hg |
| Vapor Pressure: | 0.280000 mmHg @ 25.00 °C. (est) |
| Flash Point: | 189.00 °F. TCC ( 87.22 °C. ) |
| logP (o/w): | 2.799 (est) |
| Soluble in: | |
| alcohol | |
| water, 318.8 mg/L @ 25 °C (est) | |
| Insoluble in: | |
| water | |
Organoleptic Properties:
| Odor Type: green | |
| Odor Strength: | high , recommend smelling in a 1.00 % solution or less |
| Substantivity: | > 168 hour(s) at 100.00 % |
| fresh citrus green cucumber melon | |
| Odor Description: at 1.00 % in dipropylene glycol. | fresh citrus green cucumber melon Luebke, William tgsc, (1997) |
| fresh green cucumber melon vegetable fatty | |
| Odor Description: | Fresh green cucumber, melon and vegetative with fatty nuances Mosciano, Gerard P&F 20, No. 1, 31, (1995) |
| Flavor Type: green | |
| fresh green cucumber skin watermelon fatty | |
| Taste Description: at 1.00 ppm. | Fresh green cucumber skin and watermelon with a fatty nuance Mosciano, Gerard P&F 20, No. 1, 31, (1995) |
| Odor and/or flavor descriptions from others (if found). | |
| Kingchem Laboratories | |
| T2 T6 NONADIENAL | |
| Odor Description: | Powerful citrus green, somewhat oily |
| Bedoukian Research | |
| e,e-2,6-NONADIEN-1-AL 95.0%, Special Order | |
| Odor Description: | Fatty odor with fresh green, herbaceous, cucumber, and melon notes Works well in green, violet, and florals. |
| Taste Description: | Strong cucumber, melon, green fatty Melon, cucumber flavors. |
| FCI SAS | |
| TRANS-2-TRANS-6-NONADIENAL | |
| Odor Description: | Powerful citrus green odor, somewhat oily |
| Taste Description: | Orange peel taste with a melon undertone in dilution |
Cosmetic Information:
| None found |
Suppliers:
| Bedoukian Research |
| e,e-2,6-NONADIEN-1-AL
95.0%, Special Order Odor: Fatty odor with fresh green, herbaceous, cucumber, and melon notes Use: Works well in green, violet, and florals. Flavor: Strong cucumber, melon, green fatty Melon, cucumber flavors. |
| Bedoukian Research |
| e,e-2,6-NONADIEN-1-AL
Odor: Fatty odor with fresh green cucumber and melon notes Use: Used to impart a fresh cucumber-melon note. Fattiness lends an added depth. Flavor: fatty Fresh green cucumber skin and melon with a fatty nuance. |
| BOC Sciences |
| For experimental / research use only. |
| (E,E)-2,6-NONADIEN-1-AL |
| EGNO Chimie |
| TRANS 2 TRANS 6 NONADIENAL |
| FCI SAS |
| TRANS-2-TRANS-6-NONADIENAL
Odor: Powerful citrus green odor, somewhat oily Flavor: Orange peel taste with a melon undertone in dilution |
| Kingchem Laboratories |
| T2 T6 NONADIENAL
Odor: Powerful citrus green, somewhat oily |
| Penta International |
| TRANS-2-TRANS-6-NONADIENAL |
| Sigma-Aldrich |
| trans,trans-2,6-Nonadienal, ≥95%, FG
Odor: green; vegetable |
| Certified Food Grade Products |
| Synerzine |
| trans-, trans-2,6-Nonadienal |
| Tengzhou Xiang Yuan Aroma Chemicals |
| trans-2,trans-6-Nonadien-1-al |
Safety Information:
| Preferred SDS: View | |
| European information : | |
| Most important hazard(s): | |
| Xi - Irritant | |
|
R 38 - Irritating to skin. 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 36 - Wear suitable protective clothing. | |
| 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 | |
Safety in Use Information:
| Category: | flavoring agents | ||
| Recommendation for (E,E)-2,6-nonadienal usage levels up to: | |||
| not for fragrance use. | |||
| Maximised Survey-derived Daily Intakes (MSDI-EU): | 6.50 (μg/capita/day) | ||
| Maximised Survey-derived Daily Intakes (MSDI-USA): | 0.007 (μg/capita/day) | ||
| Modified Theoretical Added Maximum Daily Intake (mTAMDI): | 2000 (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: 15 | |||
| Click here to view publication 15 | |||
| average usual ppm | average maximum ppm | ||
| baked goods: | - | 0.02000 | |
| beverages(nonalcoholic): | - | - | |
| beverages(alcoholic): | - | - | |
| breakfast cereal: | - | - | |
| cheese: | - | - | |
| chewing gum: | - | - | |
| condiments / relishes: | - | - | |
| confectionery froastings: | - | - | |
| egg products: | - | - | |
| fats / oils: | - | 0.20000 | |
| fish products: | - | - | |
| frozen dairy: | - | 0.05000 | |
| fruit ices: | - | - | |
| gelatins / puddings: | - | - | |
| granulated sugar: | - | - | |
| gravies: | - | 0.20000 | |
| hard candy: | - | - | |
| imitation dairy: | - | 0.20000 | |
| instant coffee / tea: | - | - | |
| jams / jellies: | - | - | |
| meat products: | - | - | |
| milk products: | - | - | |
| nut products: | - | - | |
| other grains: | - | - | |
| poultry: | - | - | |
| processed fruits: | - | - | |
| processed vegetables: | - | - | |
| reconstituted vegetables: | - | - | |
| seasonings / flavors: | - | - | |
| snack foods: | - | - | |
| soft candy: | - | - | |
| soups: | - | - | |
| sugar substitutes: | - | - | |
| sweet sauces: | - | - | |
| 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/kg | maximum usage mg/kg | ||
| Dairy products, excluding products of category 02.0 (01.0): | 5.70000 | 12.00000 | |
| Fats and oils, and fat emulsions (type water-in-oil) (02.0): | 1.50000 | 14.25000 | |
| Edible ices, including sherbet and sorbet (03.0): | 0.90000 | 2.98000 | |
| Processed fruit (04.1): | - | - | |
| Processed vegetables (incl. mushrooms & fungi, roots & tubers, pulses and legumes), and nuts & seeds (04.2): | 5.00000 | 5.03000 | |
| Confectionery (05.0): | 5.50000 | 14.46000 | |
| Chewing gum (05.0): | - | - | |
| Cereals and cereal products, incl. flours & starches from roots & tubers, pulses & legumes, excluding bakery (06.0): | 4.80000 | 11.55000 | |
| Bakery wares (07.0): | 8.00000 | 19.07000 | |
| Meat and meat products, including poultry and game (08.0): | 0.90000 | 2.98000 | |
| Fish and fish products, including molluscs, crustaceans and echinoderms (MCE) (09.0): | 0.90000 | 2.98000 | |
| Eggs and egg products (10.0): | 0.90000 | 2.98000 | |
| Sweeteners, including honey (11.0): | 0.90000 | 2.98000 | |
| Salts, spices, soups, sauces, salads, protein products, etc. (12.0): | 2.00000 | 5.00000 | |
| Foodstuffs intended for particular nutritional uses (13.0): | - | - | |
| Non-alcoholic ("soft") beverages, excl. dairy products (14.1): | 2.00000 | 4.43000 | |
| Alcoholic beverages, incl. alcohol-free and low-alcoholic counterparts (14.2): | 1.00000 | 2.00000 | |
| Ready-to-eat savouries (15.0): | 2.50000 | 4.50000 | |
| Composite foods (e.g. casseroles, meat pies, mincemeat) - foods that could not be placed in categories 01.0 - 15.0 (16.0): | 0.90000 | 2.98000 | |
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): | |
| EFSA Panel on Food Contact Materials, Enzymes, Flavourings and Processing Aids (CEF) View page or View pdf | |
| Scientific Opinion on Flavouring Group Evaluation 200, Revision 1 (FGE.200 Rev.1): 74 a,ß-unsaturated aliphatic aldehydes and precursors from chemical subgroup 1.1.1 of FGE.19 View page or View pdf | |
| Safety and efficacy of 26 compounds belonging to chemical group 3 (a,ß-unsaturated straight-chain and branched-chain aliphatic primary alcohols, aldehydes, acids and esters) when used as flavourings for all animal species and categories View page or View pdf | |
| Scientific Opinion on Flavouring Group Evaluation 70, Revision 1 (FGE.70Rev1): consideration of aliphatic, linear, a,ß-unsaturated, di- and trienals and related alcohols, acids and esters evaluated by JECFA (61st-68th-69th meeting) View page or View pdf | |
| EPI System: | View |
| AIDS Citations: | Search |
| Cancer Citations: | Search |
| Toxicology Citations: | Search |
| EPA Substance Registry Services (TSCA): | 17587-33-6 |
| EPA ACToR: | Toxicology Data |
| EPA Substance Registry Services (SRS): | Registry |
| Laboratory Chemical Safety Summary : | 636687 |
| National Institute of Allergy and Infectious Diseases: | Data |
| WGK Germany: | 3 |
| (2E,6E)-nona-2,6-dienal | |
| Chemidplus: | 0017587336 |
References:
| (2E,6E)-nona-2,6-dienal | |
| NIST Chemistry WebBook: | Search Inchi |
| Canada Domestic Sub. List: | 17587-33-6 |
| Pubchem (cid): | 636687 |
| Pubchem (sid): | 135264328 |
| Pherobase: | View |
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 |
| HMDB (The Human Metabolome Database): | HMDB31261 |
| FooDB: | FDB003301 |
| VCF-Online: | VCF Volatile Compounds in Food |
| ChemSpider: | View |
Potential Blenders and core components note
Potential Uses:
| cucumber | FR | |
| floral | FR | |
| green | FR | |
| mango | FR | |
| melon | FR | |
| orange | FR | |
| tropical | FL | |
| vegetable | FL |
Occurrence (nature, food, other): note
| beer Search PMC Picture | |
| coffee Search PMC Picture | |
| cornmint oil Search Trop Picture | |
| cucumber Search Trop Picture | |
| kiwi fruit Search Trop Picture | |
| mango fruit Search Trop Picture | |
| shrimp cooked shrimp Search PMC Picture |
Synonyms:
| (2E,6E)- | nona-2,6-dien-1-al |
| (2E,6E)- | nona-2,6-dienal |
| (E,E)- | nona-2,6-dienal |
| nona-2(trans),6(trans)-dienal | |
| (E,E)-2,6- | nonadien-1-al |
| (E)-2,(E)-6- | nonadien-1-al |
| 2-trans-6-trans- | nonadien-1-al |
| trans,trans-2,6- | nonadien-1-al |
| 2-trans,6-trans- | nonadienal |
| T2 T6 | nonadienal |
| trans-, trans-2,6- | nonadienal |
| trans-2-trans-6- | nonadienal |
| trans, trans-2,6- | nonadienal |
| trans,trans-2,6- | nonadienal |
| 2,6- | nonadienal, (2E,6E)- |
| 2,6- | nonadienal, (E,E)- |
| 2,6- | nonadienal, trans,trans- |