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5-Hydroxy-4-octanone

5-Hydroxy-4-octanone structure

CAS No.: 496-77-5

Chemical Name:: 5-Hydroxy-4-octanone

Synonyms: BUTYROIN;FEMA 2587;Butyroine;Butyroin >BUTYROIN 96+%;5-Octanol-4-one;Hydroxy-4-octan;5-hydroxy-4-octanon;TIMTEC-BB SBB008396;5-hydroxyoctan-4-one

CBNumber:: CB8484428

Molecular Formula:: C8H16O2

Molecular Weight:: 144.21

MDL Number:: MFCD00021928

MOL File:: 496-77-5.mol

Last updated:2023-06-08 17:06:38

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5-Hydroxy-4-octanone Properties

Melting point	-10°C
Boiling point	80-82 °C10 mm Hg(lit.)
Density	0.916 g/mL at 25 °C(lit.)
refractive index	n20/D 1.4315(lit.)
FEMA	2587 \| 5-HYDROXY-4-OCTANONE
Flash point	175 °F
pka	13.13±0.20(Predicted)
form	clear liquid
color	Light yellow to Yellow to Orange
Specific Gravity	0.92
Odor	at 1.00 % in dipropylene glycol. sweet pungent buttery nut
Odor Type	buttery
JECFA Number	416
Merck	14,1595
LogP	1.69
Substances Added to Food (formerly EAFUS)	5-HYDROXY-4-OCTANONE
FDA 21 CFR	172.515
CAS DataBase Reference	496-77-5(CAS DataBase Reference)
FDA UNII	WG070EDJ4X
NIST Chemistry Reference	5-Hydroxy-4-octanone(496-77-5)

SAFETY

Risk and Safety Statements

WGK Germany

HS Code

2914409000

NFPA 704

	2
0		0

5-Hydroxy-4-octanone price More Price(13)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	S705500	5-HYDROXY-4-OCTANONE AldrichCPR	496-77-5	250MG	$179	2024-03-01	Buy
TCI Chemical	B0971	Butyroin >96.0%(GC)	496-77-5	5mL	$65	2024-03-01	Buy
TCI Chemical	B0971	Butyroin >96.0%(GC)	496-77-5	25mL	$197	2024-03-01	Buy
TRC	H951105	5-Hydroxyoctan-4-one	496-77-5	1g	$75	2021-12-16	Buy
Matrix Scientific	172445	Butyroin	496-77-5	50g	$360	2021-12-16	Buy

Product number	Packaging	Price	Buy
S705500	250MG	$179	Buy
B0971	5mL	$65	Buy
B0971	25mL	$197	Buy
H951105	1g	$75	Buy
172445	50g	$360	Buy

5-Hydroxy-4-octanone Chemical Properties,Uses,Production

Description

5-Hydroxy-4-octanone has a sweet, slightly pungent, buttery, nutlike odor and a sweet, buttery, oily taste. May be prepared by reacting sodium metal with ethyl butyrate in boiling ether or in the same fashion starting from methyl butyrate.

Chemical Properties

5-Hydroxy-4-octanone has a sweet, lightly pungent, butternut-like odor and a sweet, butter, oily taste

Occurrence

Reported found in cocoa

Preparation

By reacting sodium metal with ethyl butyrate in boiling ether or in the same fashion starting from methyl butyrate.

Definition

ChEBI: 5-Hydroxy-4-octanone is a monosaccharide.

5-Hydroxy-4-octanone Preparation Products And Raw materials

Raw materials

Ethyl butyrate

Preparation Products

5-Hydroxy-4-octanone Suppliers

Global( 147)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28180	58
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63711	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49391	58
career henan chemical co	+86-0371-86658258 15093356674;	factory@coreychem.com	China	29826	58
Neostar United (Changzhou) Industrial Co., Ltd.	+86-519-519-85557386	marketing1@neostarunited.com	China	8348	58
SIMAGCHEM CORP	+86-13806087780	sale@simagchem.com	China	17367	58
Kindchem(Nanjing)Co.,Ltd	+86-025-025-85281586 +8618651653755	sales@kindchem.cn	China	1227	58
Hefei TNJ Chemical Industry Co.,Ltd.	0551-65418671	sales@tnjchem.com	China	34572	58
Shaanxi Dideu Medichem Co. Ltd	+86-029-89586680 +86-18192503167	1026@dideu.com	China	9126	58
Dideu Industries Group Limited	+86-29-89586680 +86-15129568250	1026@dideu.com	China	28455	58

Supplier	Advantage
Hubei Jusheng Technology Co.,Ltd.	58
Alchem Pharmtech,Inc.	58
CONIER CHEM AND PHARMA LIMITED	58
career henan chemical co	58
Neostar United (Changzhou) Industrial Co., Ltd.	58
SIMAGCHEM CORP	58
Kindchem(Nanjing)Co.,Ltd	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
Shaanxi Dideu Medichem Co. Ltd	58
Dideu Industries Group Limited	58

View Lastest Price from 5-Hydroxy-4-octanone manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2021-07-02	5-Hydroxy-4-octanone 496-77-5	US $15.00-10.00 / KG	1KG	99%+ HPLC	Monthly supply of 1 ton	Zhuozhou Wenxi import and Export Co., Ltd
2020-02-26	Butyroin 496-77-5	US $0.00-0.00 / KG	100g	99.0%+	100 tons	Shaanxi Dideu Medichem Co. Ltd
2019-12-25	5-Hydroxy-4-octanone 496-77-5	US $1.00 / KG	1KG	85.0-99.8%	20 tons	Career Henan Chemical Co

5-Hydroxy-4-octanone
496-77-5
US $15.00-10.00 / KG
99%+ HPLC
Zhuozhou Wenxi import and Export Co., Ltd

Butyroin
496-77-5
US $0.00-0.00 / KG
99.0%+
Shaanxi Dideu Medichem Co. Ltd

5-Hydroxy-4-octanone
496-77-5
US $1.00 / KG
85.0-99.8%
Career Henan Chemical Co

5-Hydroxy-4-octanone Spectrum

5-Hydroxy-4-octanone(496-77-5)MS

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4-Octanone, 5-hydroxy- 5-hydroxy-4-octanon 5-Octanol-4-one FEMA 2587 BUTYROIN 5-HYDROXY-4-OCTANONE TIMTEC-BB SBB008396 5-hydroxyoctan-4-one 5-HYDROXY-4-OCTANONE 98+% BUTYROIN 96+% Butyroine 5-Hydroxy-4-octanone,butyroin 5-Hydroxyoctane-4-one 5-Hydroxy-4-oCLanone Hydroxy-4-octan (5S)-5-hydroxy-4-octanone Butyroin > 5-Hydroxy-4-octanone USP/EP/BP 496-77-5 C3H7CHOHCOC3H7 CH3CH2CH2CHOHCOCH2CH2CH3 G-H ketone Flavor Alphabetical Listings Flavors and Fragrances