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2-trans-6-cis-nonadien-1-al diethyl acetal
Notes:
None found
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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): 317 e,z-2,6-NONADIEN-1-AL DIETHYL ACETAL ≥85.0% (e,z), Kosher SDS Used in galbanum and Oakmoss blends.
Very good for melon, cucumber, and strawberry.
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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): 67674-36-6 2,6-Nonadiene,1,1-diethoxy-, (2E,6Z)- 95.0% (sum of isomers)
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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): 13105 TRANS-2-CIS-6-NONADIENAL DIETHYL ACETAL
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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): 14-43100 2,6-NONADIENAL DIETHYL ACETAL
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| CAS Number: | 67674-36-6 |  3D/inchi
|
| % from: | 85.00% to 99.90% | |
| ECHA EINECS - REACH Pre-Reg: | 266-874-2 | |
| FDA UNII: | V5C72V7U8P | |
| CoE Number: | 660 | |
| XlogP3-AA: | 3.30 (est) | |
| Molecular Weight: | 212.33268000 | |
| Formula: | C13 H24 O2 | |
| NMR Predictor: | Predict (works with chrome, Edge or firefox) | |
| CAS Number: | 67674-36-6 (EE) |  3D/inchi
|
| % from: | 0.10% to 15.00% | |
| FDA UNII: | Search | |
| Nikkaji Web: | J798.303D | |
| XlogP3-AA: | 3.30 (est) | |
| Molecular Weight: | 212.33268000 | |
| Formula: | C13 H24 O2 | |
| NMR Predictor: | Predict (works with chrome, Edge or firefox) | |
| EFSA/JECFA Comments: | CASrn refers to (2Z,6Z)-isomer. The chemical name should be changed to 1,1-Diethoxynona-(2E,6Z)-diene, to refect the stereochemical confguration of the favouring substance. The purity requirement for the named compound [FL-no: 06.025] in the UL should be updated according to the specifcations provided.(Documentation provided to EFSA n. 2) 90% sum of isomers (82% (2E,6Z)-isomer and 8% other geometric isomers: 2–6% (2E,6E), 1–4% (2Z,6E) and 1–2% (2Z,6Z) SC: 8% 2-nonenal diethyl acetal | |
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 |
| Perfumer and Flavorist: | Search |
| Google Patents: | Search |
| US Patents: | Search |
| EU Patents: | Search |
| Pubchem Patents: | Search |
| PubMed: | Search |
| NCBI: | Search |
| JECFA Food Flavoring: | 946 2,6-nonadienal diethyl acetal |
| DG SANTE Food Flavourings: | 06.025 (2E,6Z)-1,1-diethoxy-2,6-nonadiene |
| FEMA Number: | 3378 2,6-nonadienal diethyl acetal |
| FDA: | No longer provide for the use of these seven synthetic flavoring substances |
Physical Properties:
Organoleptic Properties:
| Odor Type: green | |
| Odor Strength: | medium |
| Substantivity: | 92 hour(s) at 100.00 % |
| green cucumber fresh oily painty | |
| Odor Description: at 100.00 %. | green cucumber fresh oily painty Luebke, William tgsc, (1996) |
| Flavor Type: green | |
| green oily cucumber fatty melon seedy lard | |
| Taste Description: | green oily cucumber fatty melon seedy lard Luebke, William tgsc, (1996) |
| Odor and/or flavor descriptions from others (if found). | |
| Bedoukian Research | |
| e,z-2,6-NONADIEN-1-AL DIETHYL ACETAL ≥85.0% (e,z), Kosher | |
| Odor Description: | smooth violet, melon Used in galbanum and Oakmoss blends. |
| Taste Description: | Strong cucumber, melon Very good for melon, cucumber, and strawberry. |
| FCI SAS | |
| TRANS-2-CIS-6-NONADIENAL DIETHYL ACETAL | |
| Odor Description: | Smooth violet-melon |
| Taste Description: | green cucumber melon |
Cosmetic Information:
| CosIng: | cosmetic data |
| Cosmetic Uses: |
fragrance perfuming agents |
Suppliers:
| Bedoukian Research |
| e,z-2,6-NONADIEN-1-AL DIETHYL ACETAL
≥85.0% (e,z), Kosher Odor: smooth violet, melon Use: Used in galbanum and Oakmoss blends. Flavor: Strong cucumber, melon Very good for melon, cucumber, and strawberry. |
| BOC Sciences |
| For experimental / research use only. |
| 2,6-Nonadiene,1,1-diethoxy-, (2E,6Z)- 95.0% (sum of isomers) |
| EGNO Chimie |
| TRANS 2 CIS 6 NONADIENAL DEA |
| FCI SAS |
| TRANS-2-CIS-6-NONADIENAL DIETHYL ACETAL
Odor: Smooth violet-melon |
| Parchem |
| (E,Z)-2,6-nonadien-1-al diethyl acetal |
| Penta International |
| 2,6-NONADIENAL DIETHYL ACETAL |
Safety Information:
| European information : | |
| Most important hazard(s): | |
| None - None found. | |
|
S 02 - Keep out of the reach of children. S 24/25 - Avoid contact with skin and eyes. 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: | flavor and fragrance agents | ||
| RIFM Fragrance Material Safety Assessment: Search | |||
| IFRA Code of Practice Notification of the 49th Amendment to the IFRA Code of Practice | |||
| Recommendation for (E,Z)-2,6-nonadienal diethyl acetal usage levels up to: | |||
| 0.5000 % in the fragrance concentrate. | |||
| Maximised Survey-derived Daily Intakes (MSDI-EU): | 0.01 (μg/capita/day) | ||
| Maximised Survey-derived Daily Intakes (MSDI-USA): | 0.01 (μg/capita/day) | ||
| Modified Theoretical Added Maximum Daily Intake (mTAMDI): | 1700 (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: 6 | |||
| Click here to view publication 6 | |||
| average usual ppm | average maximum ppm | ||
| baked goods: | - | - | |
| beverages(nonalcoholic): | - | - | |
| beverages(alcoholic): | - | - | |
| breakfast cereal: | - | - | |
| cheese: | - | - | |
| chewing gum: | - | - | |
| condiments / relishes: | - | 0.10000 | |
| confectionery froastings: | - | - | |
| egg products: | - | - | |
| fats / oils: | - | - | |
| fish products: | - | - | |
| frozen dairy: | - | 0.10000 | |
| fruit ices: | - | 0.10000 | |
| gelatins / puddings: | - | - | |
| granulated sugar: | - | - | |
| gravies: | - | 0.10000 | |
| hard candy: | - | 0.10000 | |
| imitation dairy: | - | - | |
| instant coffee / tea: | - | - | |
| jams / jellies: | - | - | |
| meat products: | - | 0.10000 | |
| milk products: | - | - | |
| nut products: | - | - | |
| other grains: | - | - | |
| poultry: | - | - | |
| processed fruits: | - | - | |
| processed vegetables: | - | - | |
| reconstituted vegetables: | - | - | |
| seasonings / flavors: | - | - | |
| snack foods: | - | - | |
| soft candy: | - | - | |
| soups: | - | 0.10000 | |
| 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): | - | - | |
| 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): | 6.02000 | 20.87000 | |
| Cereals and cereal products, incl. flours & starches from roots & tubers, pulses & legumes, excluding bakery (06.0): | 4.80000 | 11.55000 | |
| Bakery wares (07.0): | 6.00000 | 17.00000 | |
| 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): | - | - | |
| Eggs and egg products (10.0): | - | - | |
| Sweeteners, including honey (11.0): | - | - | |
| 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): | - | - | |
Safety References:
| 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): | |
| Opinion of the Scientific Panel on food additives, flavourings, processing aids and materials in contact with food (AFC) related to Flavouring Group Evaluation 3 (FGE.03); Acetals of branched- and straight-chain aliphatic saturated primary alcohols and branched- and straight-chain saturated aldehydes, and a orthoester of formic acid, from chemical groups 1 and 2 (Commission Regulation (EC) No 1565/2000 of 18 July 2000) View page or View pdf | |
| Flavouring Group Evaluation 3, Revision 1 (FGE.03Rev1): Acetals of branched- and straight-chain aliphatic saturated primary alcohols and branched- and straight-chain saturated or unsaturated aldehydes, an ester of a hemiacetal and an orthoester of formic acid, from chemical groups 1, 2 & 4 Commission Regulation (EC) No 1565/2000 of 18 July 2000) [1] - Scientific Opinion of the Scientific Panel on Food Additives, Flavourings, Processing Aids and Materials in contact with Food (AFC)on a request from the Commission View page or View pdf | |
| Scientific Opinion on Flavouring Group Evaluation 3, Revision 2 (FGE.03Rev2): Acetals of branched- and straight-chain aliphatic saturated primary alcohols and branched- and straight-chain saturated or unsaturated aldehydes, an ester of a hemiacetal and an orthoester of formic acid, from chemical groups 1, 2 and 4 View page or View pdf | |
| 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 | |
| Scientific Opinion on Flavouring Group Evaluation 61 Revision 2 (FGE.61Rev2): consideration of aliphatic acetals evaluated by JECFA (57th, 63rd and 68th meetings) structurally related to acetals evaluated by EFSA in FGE.03Rev2 View page or View pdf | |
| EPI System: | View |
| AIDS Citations: | Search |
| Cancer Citations: | Search |
| Toxicology Citations: | Search |
| EPA Substance Registry Services (TSCA): | 67674-36-6 |
| EPA ACToR: | Toxicology Data |
| EPA Substance Registry Services (SRS): | Registry |
| Laboratory Chemical Safety Summary : | 6364671 |
| National Institute of Allergy and Infectious Diseases: | Data |
| WGK Germany: | 2 |
| (2E,6Z)-1,1-diethoxynona-2,6-diene | |
| Chemidplus: | 0067674366 |
| (2E,6E)-1,1-diethoxynona-2,6-diene | |
References:
| (2E,6Z)-1,1-diethoxynona-2,6-diene | |
| NIST Chemistry WebBook: | Search Inchi |
| Canada Domestic Sub. List: | 67674-36-6 |
| Pubchem (cid): | 6364671 |
| Pubchem (sid): | 74345660 |
| (2E,6E)-1,1-diethoxynona-2,6-diene | |
| NIST Chemistry WebBook: | Search Inchi |
| Canada Domestic Sub. List: | 67674-36-6 |
| Pubchem (cid): | 6437114 |
| Pubchem (sid): | 682969 |
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 |
| CHEMBL: | View |
| HMDB (The Human Metabolome Database): | Search |
| Export Tariff Code: | 2911.00.5000 |
| ChemSpider: | View |
Potential Blenders and core components note
Potential Uses:
| cucumber | FR | |
| galbanum | FR | |
| green | FR | |
| leaf | ||
| melon | FR | |
| moss | FR | |
| violet | FR |
Occurrence (nature, food, other): note
| not found in nature |
Synonyms:
| (2E,6Z)-1,1- | diethoxy-2,6-nonadiene |
| (2E,6Z)-1,1- | diethoxynona-2,6-diene |
| (6Z,2E)-1,1- | diethoxynona-2,6-diene |
| (E,Z)-2,6- | nonadien-1-al diethyl acetal |
| (E)-2,(Z)-6- | nonadien-1-al diethyl acetal |
| 2-trans-6-cis- | nonadien-1-al diethyl acetal |
| trans,cis-2,6- | nonadien-1-al diethyl acetal |
| (E,Z)-2,6- | nonadienal diethyl acetal |
| trans,cis-2,6- | nonadienal diethyl acetal |
| 2,6- | nonadiene, 1,1-diethoxy-, (2E,6Z)- |