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3-Octenoic acid

CAS No.
1577-19-1
Chemical Name:
3-Octenoic acid
Synonyms
Octenoicacid;3-Octenoic acid;oct-3-enoic acid;3-OctenoicAcid>3-OCTENOIC ACID 95+%;TRANS-3-OCTENOIC ACID;3-OCTENOIC ACID TECH 85%;3-Octenoic acid, tech. 85%
CBNumber:
CB4674607
Molecular Formula:
C8H14O2
Molecular Weight:
142.2
MDL Number:
MFCD00016562
MOL File:
1577-19-1.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-09-12 18:52:56

3-Octenoic acid Properties

Melting point 1.7°C (estimate)
Boiling point 237-240°C
Density 0.9565 (rough estimate)
FEMA 4362 | 3-OCTENOIC ACID
refractive index 1.4420-1.4470
Flash point >110 °C
storage temp. Inert atmosphere,Room Temperature
form clear liquid
pka 4.51±0.10(Predicted)
color Colorless to Light yellow to Light orange
Odor at 100.00 %. oily fatty
Odor Type fatty
JECFA Number 1627
LogP 2.363 (est)
Substances Added to Food (formerly EAFUS) 3-OCTENOIC ACID
FDA UNII 52M4D39OOY
EPA Substance Registry System 3-Octenoic acid (1577-19-1)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Corrosion (GHS05)
GHS05
Signal word  Danger
Hazard statements  H290-H314
Precautionary statements  P234-P260-P264-P280-P301+P330+P331+P310-P303+P361+P353+P310+P363-P304+P340+P310-P305+P351+P338+P310-P390-P405-P406-P501
Hazard Codes  C
Risk Statements  34
Safety Statements  26-36/37/39-45
RIDADR  3265
TSCA  TSCA listed
HS Code  2916.19.3000
HazardClass  8
PackingGroup  III
NFPA 704
0
3 0

3-Octenoic acid price More Price(18)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemical O0070 3-Octenoic Acid >95.0%(T) 1577-19-1 5mL $74 2023-06-20 Buy
Biosynth FO70147 trans-3-Octenoic acid 1577-19-1 0.1g $590 2026-06-04 Buy
Biosynth FO70147 trans-3-Octenoic acid 1577-19-1 1g $1652 2026-06-04 Buy
Biosynth FO70147 trans-3-Octenoic acid 1577-19-1 2g $2006 2026-06-04 Buy
Biosynth FO70147 trans-3-Octenoic acid 1577-19-1 5g $2360 2026-06-04 Buy
Product number Packaging Price Buy
O0070 5mL $74 Buy
FO70147 0.1g $590 Buy
FO70147 1g $1652 Buy
FO70147 2g $2006 Buy
FO70147 5g $2360 Buy

3-Octenoic acid Chemical Properties, Uses, Production

Chemical Properties

White solid; oily, fatty aroma.

Uses

3-Octenoic acid is a fatty acid used as a synthetic building block, and is naturally found bioactive component in some plant extracts, such as Bryonopsis laciniosa fruit extract.

Definition

ChEBI: Trans-beta-octenoic acid is a medium-chain fatty acid.

Aroma threshold values

Fatty type, medium strength odor.

Synthesis Reference(s)

Canadian Journal of Chemistry, 44, p. 2241, 1966 DOI: 10.1139/v66-339

3-Octenoic acid Preparation Products And Raw materials

Raw materials

Preparation Products

3-Octenoic acid Suppliers

Global Suppliers ( 54)
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
TCI (Shanghai) Development Co., Ltd. 021-67121386 Sales-CN@TCIchemicals.com China 24512 81
Maya High Purity Chemicals +86 (573) 82222445 (0)18006601000 452520369 sales@maya-r.com China 11693 57
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. 025-66113011 13913916777 cfzhang@aikonchem.com China 19902 55
TOKYO CHEMICAL INDUSTRY CO., LTD. 03-36680489 Sales-JP@TCIchemicals.com Japan 28364 80
TCI Europe 320-37350700 sales@tcieurope.eu Europe 23654 75
TCI AMERICA 800-4238616 sales@tciamerica.com Americas 23636 75
9ding chemical ( Shanghai) Limited 4009209199 sales@9dingchem.com China 22497 55
Shandong Xiya Chemical Co., Ltd. 4009903999 13395398332 sales@xiyashiji.com China 20788 60
TRANS-3-OCTENOIC ACID Octenoicacid oct-3-enoic acid 3-OCTENOIC ACID TECH 85% 3-OCTENOIC ACID 95+% 3-Octenoic acid, tech. 85% 3-OctenoicAcid> 3-Octenoic acid 1577-19-1 C7H13COOH Fatty & Aliphatic Acids, Esters, Alcohols & Derivatives