TRANS,CIS-2,6-NONADIEN-1-OL
- CAS No.
- 28069-72-9
- Chemical Name:
- TRANS,CIS-2,6-NONADIEN-1-OL
- Synonyms
- RA539400;FEMA 2780;Nonadienol;2,6-Nonadienol;Cucumber alchol;T2 C6 NONADIENOL;2E,6Z-Nonadien-1-ol;(E,Z)-2,6-Nonadienol;Nona-2,6(E,Z)-dienol;(e,z)-6-nonadien-1-ol
- CBNumber:
- CB9772834
- Molecular Formula:
- C9H16O
- Molecular Weight:
- 140.22
- MDL Number:
- MFCD00014055
- MOL File:
- 28069-72-9.mol
| Boiling point | 96-100 °C(lit.) |
|---|---|
| Density | 0.873 g/mL at 25 °C(lit.) |
| FEMA | 2780 | 2,6-NONADIEN-1-OL |
| refractive index |
n |
| Flash point | 203 °F |
| storage temp. | 0-6°C |
| form | clear liquid |
| pka | 14.41±0.10(Predicted) |
| color | White to yellow liquid |
| Odor | powerful, vegetable odor |
| Odor Type | green |
| JECFA Number | 1184 |
| LogP | 2.71 |
| EWG's Food Scores | 1 |
| FDA UNII | 5DX8YYV2FV |
| EPA Substance Registry System | 2,6-Nonadien-1-ol, (2E,6Z)- (28069-72-9) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H227 | |||||||||
| Precautionary statements | P501-P210-P264-P280-P302+P352-P370+P378-P362+P364-P332+P313-P403+P235 | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 38 | |||||||||
| Safety Statements | 26-36-38 | |||||||||
| WGK Germany | 2 | |||||||||
| RTECS | RA5394000 | |||||||||
| HS Code | 29052990 | |||||||||
| Toxicity | skn-gpg 100%/24H MOD FCTOD7 20,771,82 | |||||||||
| NFPA 704 |
|
TRANS,CIS-2,6-NONADIEN-1-OL price More Price(6)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | W278009 | trans-2,cis-6-Nonadien-1-ol ≥95%, stabilized, FCC, FG | 28069-72-9 | sample-k | $54.6 | 2024-03-01 | Buy |
| Sigma-Aldrich | W278009 | trans-2,cis-6-Nonadien-1-ol ≥95%,stabilized,FCC,FG | 28069-72-9 | 100g | $425 | 2024-03-01 | Buy |
| Sigma-Aldrich | W278009 | trans-2,cis-6-Nonadien-1-ol ≥95%,stabilized,FCC,FG | 28069-72-9 | 1kg | $3320 | 2024-03-01 | Buy |
| TCI Chemical | N0593 | trans,cis-2,6-Nonadien-1-ol >97.0%(GC) | 28069-72-9 | 5mL | $90 | 2024-03-01 | Buy |
| TRC | N877523 | trans,cis-2,6-Nonadien-1-ol | 28069-72-9 | 500mg | $110 | 2021-12-16 | Buy |
TRANS,CIS-2,6-NONADIEN-1-OL Chemical Properties,Uses,Production
Chemical Properties
(2E,6Z)-2,6-Nonadien-1-ol occurs, for
example, in cucumber oil, violet leaf oil, and violet blossom oil. It is a colorless
liquid with an intense, heavy, fatty, green odor, reminiscent of violet leaves. The
starting material for the synthesis of (2E,6Z)-2,6-nonadien-l-ol is (Z)-3-hexen-
1-ol, which is converted via its halide into the corresponding Grignard reagent.
The Grignard reagent is reacted with acrolein to give 1,6-nonadien-3-ol, which is
converted into (2E,6Z)-2,6-nonadien-l-ol by allylic rearrangement.
Nonadienal is a powerful fragrance substance. It is used in fine fragrances to
create refined violet odors and to impart interesting notes to other blossom compositions.
In aroma compositions, it is used for fresh, green cucumber notes.
Chemical Properties
CLEAR COLOURLESS LIQUID
Uses
Food additive/natural product.
Uses
trans,cis-2,6-Nonadien-1-ol can be used as antimicrobial compositions for personal care products.
Definition
ChEBI: (2E,6Z)-nona-2,6-dien-1-ol is a primary allylic alcohol that is (2E,6Z)-nona-2,6-diene in which a hydrogen at position 1 has been replaced by a hydroxy group. It has a role as a flavouring agent, a plant metabolite and a fragrance. It is an alkenyl alcohol, a volatile organic compound, a primary allylic alcohol and a medium-chain primary fatty alcohol.
Preparation
When natural Hexenol is used as a starting material, the preferred isomer will result. This is called "natural" because it is evidently identical to the naturally occurring alcohol. If synthetic Hexenol is used, the less desirable isomer will result. It has a more dry, less pleasant-oily character. There are several methods in use for the production of trans,cis-2,6-Nonadien-1-ol.
Synthesis Reference(s)
Synthesis, p. 528, 1978 DOI: 10.1055/s-1978-24798
Hazard
Low toxicity by ingestion and skin contact. A skin irritant.
Safety Profile
Low toxicity by ingestion and skin contact. A skin irritant. When heated to decomposition it emits acrid smoke and irritating fumes.
TRANS,CIS-2,6-NONADIEN-1-OL Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29881 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28172 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22963 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | +86-29-87569266 15319487004 | 1015@dideu.com | China | 4084 | 58 |
| Zhengzhou Alfa Chemical Co.,Ltd | +8618530059196 | sale04@alfachem.cn | China | 13464 | 58 |
| Hebei Yanxi Chemical Co., Ltd. | +8617531190177 | peter@yan-xi.com | China | 5857 | 58 |
| ANHUI WITOP BIOTECH CO., LTD | +8615255079626 | eric@witopchemical.com | China | 23541 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 | info@dycnchem.com | China | 52849 | 58 |
| PT CHEM GROUP LIMITED | peter68@ptchemgroup.com | China | 35425 | 58 | |
| GIHI CHEMICALS CO.,LIMITED | +8618058761490 | info@gihichemicals.com | China | 49978 | 58 |
View Lastest Price from TRANS,CIS-2,6-NONADIEN-1-OL manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2020-02-26 | Trans,cis-2,6-nonadien-1-ol
28069-72-9
|
US $0.00-0.00 / Kg | 1KG | 99.0%+ | 100 tons | Shaanxi Dideu Medichem Co. Ltd | |
 |
2019-09-02 | TRANS,CIS-2,6-NONADIEN-1-OL
28069-72-9
|
US $7.00 / KG | 1KG | 99% | JD 590 | Career Henan Chemical Co | |
 |
2019-09-02 | TRANS,CIS-2,6-NONADIEN-1-OL
28069-72-9
|
US $7.00 / KG | 1KG | 99% | JD 640 | Career Henan Chemical Co |
-
- Trans,cis-2,6-nonadien-1-ol
28069-72-9
- US $0.00-0.00 / Kg
- 99.0%+
- Shaanxi Dideu Medichem Co. Ltd
-
- TRANS,CIS-2,6-NONADIEN-1-OL
28069-72-9
- US $7.00 / KG
- 99%
- Career Henan Chemical Co
-
- TRANS,CIS-2,6-NONADIEN-1-OL
28069-72-9
- US $7.00 / KG
- 99%
- Career Henan Chemical Co
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