ChemicalBook > Product Catalog >Chemical Reagents >Organic reagents >fatty acid >TRANS-2-OCTENOIC ACID
TRANS-2-OCTENOIC ACID
![TRANS-2-OCTENOIC ACID Structure](CAS/GIF/1871-67-6.gif)
- CAS No.
- 1871-67-6
- Chemical Name:
- TRANS-2-OCTENOIC ACID
- Synonyms
- 2-Octenoate;2-OCTENOIC ACID;FEMA NUMBER 3957;T2 OCTENOIC ACID;oct-2-enoic acid;Octenoicacidpract;(E)-2-Octenoicacid;RARECHEM AL BK 0164;(E)-oct-2-enoic acid;2-Octenoic acid,(E)-
- CBNumber:
- CB6255590
- Molecular Formula:
- C8H14O2
- Molecular Weight:
- 142.2
- MOL File:
- 1871-67-6.mol
- Modify Date:
- 2024/6/26 14:57:39
Melting point | 5-6 °C (lit.) |
---|---|
Boiling point | 154 °C/22 mmHg (lit.) |
Density | 0.944 g/mL at 25 °C (lit.) |
FEMA | 3957 | (E)-2-OCTENOIC ACID |
refractive index |
n |
Flash point | >230 °F |
solubility | Chloroform (Slightly), Ethyl Acetate (Slightly) |
form | clear liquid |
pka | 4.78±0.10(Predicted) |
color | Colorless to Light yellow to Light orange |
Odor | Relatively powerful, oily-musty odor, in dilution more fruity and pleasant, but unpleasant when undiluted |
Odor Type | acidic |
JECFA Number | 1805 |
BRN | 1721115 |
Stability | Light Sensitive |
LogP | 2.93 |
CAS DataBase Reference | 1871-67-6(CAS DataBase Reference) |
EPA Substance Registry System | 2-Octenoic acid, (2E)- (1871-67-6) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | ![]() GHS05 |
|||||||||
---|---|---|---|---|---|---|---|---|---|---|
Signal word | Danger | |||||||||
Hazard statements | H314 | |||||||||
Precautionary statements | P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363-P405 | |||||||||
Hazard Codes | C | |||||||||
Risk Statements | 34 | |||||||||
Safety Statements | 26-27-28-36/37/39-45 | |||||||||
RIDADR | UN 3265 8/PG 2 | |||||||||
WGK Germany | 3 | |||||||||
HazardClass | 8 | |||||||||
PackingGroup | III | |||||||||
HS Code | 2916199590 | |||||||||
NFPA 704 |
|
TRANS-2-OCTENOIC ACID price More Price(2)
TRANS-2-OCTENOIC ACID Chemical Properties,Uses,Production
Chemical Properties
CLEAR COLOURLESS TO SLIGHTLY YELLOW LIQUID
Uses
Trans-2-octenoic acid has found a little use in perfumery as a trace ingredient in artificial essential oils, etc. It has been suggested for use in flavor compositions, but at this time (Oct. 1968) it has not yet been listed as G.R.A.S. by the American authorities. It could probably be used in imitation Cheese, Butter, Nut, Butterscotch compositions, etc.
Definition
ChEBI: An olefinic fatty acid that is octanoic acid carrying a double bond at position 2 (the 2E-isomer).
Production Methods
Trans-2-octenoic acid can be produced 1) from Hexaldehyde by the Dobner reaction. 2) by regulated hydrogenation of 2-Octynoic acid.
Synthesis Reference(s)
Tetrahedron Letters, 31, p. 4719, 1990 DOI: 10.1016/S0040-4039(00)97715-3
TRANS-2-OCTENOIC ACID Preparation Products And Raw materials
Raw materials
Preparation Products
TRANS-2-OCTENOIC ACID Suppliers
Global( 106)Suppliers
Supplier | Tel | Country | ProdList | Advantage | Inquiry |
---|---|---|---|---|---|
Nagar Haveli Perfumes & Aromatics | +917506551149 | Mumbai, India | 230 | 58 | Inquiry |
CHEMSWORTH | +91-261-2397244 | New Delhi, India | 6707 | 30 | Inquiry |
A.J Chemicals | 91-9810153283 | New Delhi, India | 6124 | 58 | Inquiry |
TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6778 | 58 | Inquiry |
Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | China | 20294 | 58 | Inquiry |
career henan chemical co | +86-0371-86658258 +8613203830695 | China | 29888 | 58 | Inquiry |
Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 | China | 39916 | 58 | Inquiry |
CONIER CHEM AND PHARMA LIMITED | +8618523575427 | China | 49392 | 58 | Inquiry |
Zhengzhou Alfa Chemical Co.,Ltd | +8618530059196 | China | 13301 | 58 | Inquiry |
Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | China | 34571 | 58 | Inquiry |
1871-67-6(TRANS-2-OCTENOIC ACID)Related Search:
trans-2-Pentenal
trans-2-Octenoic acid methyl ester
(E)-1,4-Dibromobut-2-ene
TRAUMATIC ACID
TRANS-2-OCTENOIC ACID ETHYL ESTER
TRANS-2-OCTENOIC ACID METHYL ESTER
TRANS-2-OCTENOIC ACID
METHYL CITRONELLATE
TRANS-2-OCTENOIC ACID ETHYL ESTER
CITRONELLIC ACID
chevron_left
1of4
chevron_right
(E)-2-Octenoicacid
TRANS-2-OCTENOIC ACID
2-OCTENOIC ACID
2-OCTENOIC ACID (TRANS-)
FEMA NUMBER 3957
2-Octenoic acid,predominantly trans
Octenoicacidpract
oct-2-enoic acid
RARECHEM AL BK 0164
T2 OCTENOIC ACID
2-OCTENOIC ACID, TECH., 85%, PREDOMINANT LY TRANS
trans-2-Octenoic acid, pract., 95%
2-Octenoic acid, 90-95% trans
2-Octenoic acid, (2E)-
(E)-oct-2-enoic acid
2-Octenoic acid,(E)-
2-Octenoic acid technical grade, 85%
trans-2-Octenoic Acid
trans-2-OctenoicAcid>
2-Octenoate
Inhibitor,inhibit,Endogenous Metabolite,(E)Oct2enoic acid,(E) Oct 2 enoic acid
1871-67-6
CH3CH24CHCHCO2H
CARBOXYLIC ACID
Organic Building Blocks
Building Blocks
C8
Carbonyl Compounds
Carboxylic Acids
Carbonyl Compounds
Carboxylic Acids
Building Blocks
Carbonyl Compounds
Carboxylic Acids
Chemical Synthesis
Organic Building Blocks
C8