Chinese Japanese Germany Korea
ChemicalBook >> CAS DataBase List >>1-Octen-3-one

1-Octen-3-one

1-Octen-3-one Structure
1-Octen-3-one structure
CAS No.
4312-99-6
Chemical Name:
1-Octen-3-one
Synonyms
OCT-1-EN-3-ONE;1-octene-3-one;VINYL AMYL KETONE;FEMA 3515;Pentyl vinyl ketone;-octen-3-one;1-OCTEN-3-ONE;1-OCLen-3-one;7-Octene-6-one;1-Octen-3-one>
CBNumber:
CB8393263
Molecular Formula:
C8H14O
Molecular Weight:
126.2
MDL Number:
MFCD00036558
MOL File:
4312-99-6.mol
MSDS File:
SDS
Last updated:2026-05-28 04:45:45
Product description Number Pack Size Price
1-Octen-3-one 50 wt. % in 1-octen-3-ol, stabilized, FG W351504 1 each $58
1-Octen-3-one 50?wt. % in 1-octen-3-ol, stabilized, FG W351504 100g $224
1-Octen-3-one 50?wt. % in 1-octen-3-ol, stabilized, FG W351504 1kg $1780
1-Octen-3-one 96% 777064 1g $57.6
1-Octen-3-one 96% 777064 5g $147
More product size
Request For Quotation

1-Octen-3-one Properties

Boiling point 174-182 °C
Density 0.833 g/mL at 25 °C
refractive index n20/D 1.4359
FEMA 3515 | 1-OCTEN-3-ONE
FLAVIS Number 07.081 | Oct-1-en-3-one
Flash point 145 °F
storage temp. 2-8°C
solubility Chloroform (Sparingly), Ethyl Acetate (Slightly), Methanol (Slightly)
form Oil
color Colourless
Odor at 1.00 % in dipropylene glycol. herbal mushroom earthy musty dirty
Odor Type earthy
biological source synthetic
JECFA Number 1148
BRN 1700905
Stability Light Sensitive
InChI 1S/C8H14O/c1-3-5-6-7-8(9)4-2/h4H,2-3,5-7H2,1H3
InChIKey KLTVSWGXIAYTHO-UHFFFAOYSA-N
SMILES CCCCCC(=O)C=C
LogP 2.17
CAS DataBase Reference 4312-99-6(CAS DataBase Reference)
Substances Added to Food (formerly EAFUS) 1-OCTEN-3-ONE
FDA UNII 7LT7Z4Q9XR
NIST Chemistry Reference 1-Octen-3-one(4312-99-6)
EPA Substance Registry System 1-Octen-3-one (4312-99-6)
UNSPSC Code 12352100
NACRES NA.24

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H317
Precautionary statements  P261-P264-P270-P280-P301+P312-P302+P352
Hazard Codes  Xn
Risk Statements  22-36/37/38-52/53-36/38
Safety Statements  26-36-61
RIDADR  UN 2810 6.1/PG 3
WGK Germany  3
TSCA  TSCA listed
HazardClass  3
PackingGroup  III
HS Code  29142990
Storage Class 10 - Combustible liquids
Limited Quantities 5.0 L (1.3 gallons) (liquid)
Excepted Quantities Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L)
NFPA 704
2
2 0

1-Octen-3-one price More Price(35)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich W351504 1-Octen-3-one 50 wt. % in 1-octen-3-ol, stabilized, FG 4312-99-6 1 each $58 2026-04-30 Buy
Sigma-Aldrich W351504 1-Octen-3-one 50?wt. % in 1-octen-3-ol, stabilized, FG 4312-99-6 100g $224 2026-04-30 Buy
Sigma-Aldrich W351504 1-Octen-3-one 50?wt. % in 1-octen-3-ol, stabilized, FG 4312-99-6 1kg $1780 2026-04-30 Buy
Sigma-Aldrich 777064 1-Octen-3-one 96% 4312-99-6 1g $57.6 2026-04-30 Buy
Sigma-Aldrich 777064 1-Octen-3-one 96% 4312-99-6 5g $147 2026-04-30 Buy
Product number Packaging Price Buy
W351504 1 each $58 Buy
W351504 100g $224 Buy
W351504 1kg $1780 Buy
777064 1g $57.6 Buy
777064 5g $147 Buy

1-Octen-3-one Chemical Properties,Uses,Production

Chemical Properties

1-Octen-3-one has a mushroom odor.

Occurrence

Reported found in cooked artichoke, cider, fish, matsutake, milk, peas, soya bean, mushrooms, potatoes, orange juice, tomato and passion fruit.

Uses

1-Octen-3-one is a volatile unsaturated ketone that has a strong mushroom-like odour. 1-Octen-3-one is also a flavour component of the Agaricus bisporus mushroom and is used in a variety of food products.

Definition

ChEBI: 1-Octen-3-one is an olefinic compound. It is functionally related to an acrylic acid.

Aroma threshold values

Detection: 0.05 to 4 ppb

Synthesis Reference(s)

The Journal of Organic Chemistry, 56, p. 5924, 1991 DOI: 10.1021/jo00020a040

General Description

1-Octen-3-one is also known as "mushroom alcohol". It is a C8 aliphatic volatile compound, a component of essential oils of various plants including Origanum vulgare, L. lopez-palacii, Phyllanthus emblica and Scutellaria barbata. 1-Octen-3-one is a vital food additive with a characteristic mushroom odor. Various studies also demonstrate the antimicrobial activity of this natural product.

1-Octen-3-one synthesis

3391-86-4
4312-99-6
Synthesis of 1-Octen-3-one from 1-Octen-3-ol

1-Octen-3-one Preparation Products And Raw materials

Raw materials

1,2-Octanediol 1-Octen-3-ol 1,2-Epoxyoctane 1-OCTENE Diiodomethane

Preparation Products

1-(3-Butyloxiranyl)ethanone Heptaldehyde 1-Octen-3-yl acetate

1-Octen-3-one Suppliers

Global( 267)Suppliers
Supplier Tel Email Country ProdList Advantage
Career Henan Chemica Co
+86-0371-86658258 +86-13203830695 laboratory@coreychem.com China 30203 58
Hebei Chuanghai Biotechnology Co,.LTD 		+86-86-13131129325 sales1@chuanghaibio.com China 5218 58
Hebei Chuanghai Biotechnology Co., Ltd 		+86-17732866630 mina@chuanghaibio.com China 18114 58
Henan Bao Enluo International TradeCo.，LTD 		+86-17331933971 deasea125996@gmail.com China 2452 58
Henan Fengda Chemical Co., Ltd 		+86-371-86557731 +86-13613820652 info@fdachem.com China 20111 58
JINING XINHE CHEMICAL CO., LTD 		+8615318402391 sales@xinhepharma.com China 808 58
Hebei Zhuanglai Chemical Trading Co Ltd 		+86-16264648883 niki@zlchemi.com China 7240 58
Shanghai Daken Advanced Materials Co.,Ltd 		+86-2158073036 info@dakenam.com China 14032 58
career henan chemical co 		+86-0371-86658258 sales@coreychem.com China 29766 58
Nanjing Dolon Biotechnology Co.,Ltd. 		18905173768 52513593@qq.com CHINA 2971 58
Supplier Advantage
Career Henan Chemica Co
58
Hebei Chuanghai Biotechnology Co,.LTD 		58
Hebei Chuanghai Biotechnology Co., Ltd 		58
Henan Bao Enluo International TradeCo.，LTD 		58
Henan Fengda Chemical Co., Ltd 		58
JINING XINHE CHEMICAL CO., LTD 		58
Hebei Zhuanglai Chemical Trading Co Ltd 		58
Shanghai Daken Advanced Materials Co.,Ltd 		58
career henan chemical co 		58
Nanjing Dolon Biotechnology Co.,Ltd. 		58

View Lastest Price from 1-Octen-3-one manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
1-Octen-3-one pictures 2026-08-06 1-Octen-3-one
4312-99-6
 $1.10-35.00 1kg 99% Henan Fengda Chemical Co., Ltd
1-Octen-3-One pictures 2026-05-28 1-Octen-3-One
4312-99-6
 $2.00-5.00 1KG 99% 10000kg Hebei Chuanghai Biotechnology Co,.LTD
1-Octen-3-one pictures 2025-06-27 1-Octen-3-one
4312-99-6
 1KG 99% 500000kg Hebei Chuanghai Biotechnology Co., Ltd
  • 1-Octen-3-one pictures
  • 1-Octen-3-one
    4312-99-6
  • $1.10-35.00
  • 99%
  • Henan Fengda Chemical Co., Ltd
  • 1-Octen-3-One pictures
  • 1-Octen-3-One
    4312-99-6
  • $2.00-5.00
  • 99%
  • Hebei Chuanghai Biotechnology Co,.LTD

1-Octen-3-one Spectrum

1-Octen-3-one(4312-99-6)1HNMR1-Octen-3-one(4312-99-6)IR

4312-99-6(1-Octen-3-one)Related Search:

6-Methyl-5-hepten-2-one 1-Octen-3-ol 1-OCTENE Quinocetone 2-Cyclohexen-1-one
Clethodim Gestrinone Zearalenone Androstenedione 17-Methyltestosterone
Deoxycorticosterone acetate (-)-VERBENONE WIELAND-MIESCHER KETONE CORTEXOLONE Adrenosterone
4-Cholesten-3-one 19-HYDROXY-4-ANDROSTENE-3,17-DIONE CORTISONE

1of4

-octen-3-one 1-OCTEN-3-ONE 1-OCTEN-3-ONE AND 1-OCTEN-3-OL AMYL VINYL KETONE n-Amyl vinyl ketone~n-Pentyl vinyl ketone 1-OCTEN-3-ONE 50 WT. % IN 1-OCTEN-3-OL 1-Octen-3-one,97% octenone,1-octen-3-one n-amyl vinyl ketone 1-Octen-3-one/C8H14O CAS 4312-99-6 n-pentyl vinyl ketone 1-Octen-3-one, stabilized with 0.1% BHA Amyl Vinyl Ketone Pentyl Vinyl Ketone 1-OCLen-3-one 1-Octen-3-one 96% 1-OCTEN-3-ONE (50% IN 1-OCTEN-3-OL) 1-OCTEN-3-ONE PURE 7-Octene-6-one Vinylpentyl ketone 1-Octen-3-one, 97%, stab. with 0.1% BHA 1-Octen-3-one> 1-Octen-3-one (stabilized with BHT) 1-Octen-3-one USP/EP/BP 1-Octen-3-one/C8H14O CAS 1-octene-3-ketone 1-Octen-3-one,98%(stabilized with BHT) D3-1-Octen-3-one 1-octene-3-one FEMA 3515 OCT-1-EN-3-ONE Pentyl vinyl ketone VINYL AMYL KETONE 4312-99-6 ketone Flavor API intermediates