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BENZYL ACETOACETATE

BENZYL ACETOACETATE structure

CAS No.: 5396-89-4

Chemical Name:: BENZYL ACETOACETATE

Synonyms: Benzyl 3-oxobutanoate;AC-BENZYL;Benzyl acetylacetate;NSC 4391;FEMA 2136;Benzylacetoacetat;BENZYL ACETOACETATE;BENZYL2-OXOBUTANOATE;Benzyl3-oxobutanoate;Benzyl 3-oxobutyrate

CBNumber:: CB8105196

Molecular Formula:: C11H12O3

Molecular Weight:: 192.21

MDL Number:: MFCD00008785

MOL File:: 5396-89-4.mol

MSDS File:: SDS

Last updated:2023-06-06 17:21:03

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BENZYL ACETOACETATE Properties

Boiling point	156-159 °C10 mm Hg(lit.)
Density	1.112 g/mL at 25 °C(lit.)
FEMA	2136 \| BENZYL ACETOACETATE
refractive index	n20/D 1.512(lit.)
Flash point	>230 °F
storage temp.	Store below +30°C.
solubility	It is soluble in alkali solutions.
pka	10.60±0.46(Predicted)
form	clear liquid
color	Colorless to Brown
Odor	at 100.00 %. sweet benzyl propionate and acetate floral fruity
Odor Type	floral
JECFA Number	848
BRN	2049615
LogP	2.03
CAS DataBase Reference	5396-89-4(CAS DataBase Reference)
Substances Added to Food (formerly EAFUS)	BENZYL ACETOACETATE
FDA 21 CFR	172.515
EWG's Food Scores	1
FDA UNII	F9S0XGV18X
EPA Substance Registry System	Benzyl acetoacetate (5396-89-4)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H315-H319

Precautionary statements

P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P280a-P305+P351+P338-P321-P332+P313-P337+P313

Safety Statements

24/25

WGK Germany

TSCA

Yes

HS Code

29183000

NFPA 704

	1
2		0

BENZYL ACETOACETATE price More Price(21)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TCI Chemical	A1080	Benzyl Acetoacetate >95.0%(GC)(T)	5396-89-4	25mL	$34	2024-03-01	Buy
TCI Chemical	A1080	Benzyl Acetoacetate >95.0%(GC)(T)	5396-89-4	100mL	$84	2024-03-01	Buy
Alfa Aesar	A14915	Benzyl acetoacetate, 97%	5396-89-4	25g	$23.65	2024-03-01	Buy
Alfa Aesar	A14915	Benzyl acetoacetate, 97%	5396-89-4	50g	$39.65	2024-03-01	Buy
Sigma-Aldrich	295892	Benzyl acetoacetate 97%	5396-89-4	100g	$94.4	2024-03-01	Buy

Product number	Packaging	Price	Buy
A1080	25mL	$34	Buy
A1080	100mL	$84	Buy
A14915	25g	$23.65	Buy
A14915	50g	$39.65	Buy
295892	100g	$94.4	Buy

BENZYL ACETOACETATE Chemical Properties,Uses,Production

Chemical Properties

yellow viscous liquid

Chemical Properties

Benzyl acetoacetate has a sweet, floral, fresh, balsamic, fruity odor similar to that of ethyl acetate.

Occurrence

Reported found in litchi (Litchi sinensis Sonn.).

Uses

Benzyl acetoacetate (AAbenzyl) is chemical intermediate used for the syntheses of different organic chemicals Product Data Sheet

Uses

Benzyl acetoacetate is used as a Pharmaceutical and fine chemical intermediate.

Preparation

By heating ethyl acetoacetate and benzyl alcohol to 160°C.

Definition

ChEBI: Benzyl acetoacetate is a carboxylic ester. It is functionally related to a benzyl alcohol.

General Description

Benzyl acetoacetate undergoes asymmetric bioreduction to form benzyl (S)-(+)-3-hydroxybutyrate in the presence of Candida schatavii strain MY 1831.

Purification Methods

Fractionate the ester and collect fractions with the expected physical properties. Otherwise add ca 10% by weight of benzyl alcohol and heat in an oil bath (160-170o, open vessel) for 30minutes during which time excess of benzyl alcohol will have distilled off, then fractionate. [Baker et al. J Org Chem 17 77 1952, Beilstein 6 IV 2480.]

BENZYL ACETOACETATE Preparation Products And Raw materials

Raw materials

Preparation Products

5-PyriMidinecarboxylic acid, 4-[1,1'-biphenyl]-4-yl-1-[6-[[2-(butylaMino)-1-[3-(Methoxycarbonyl)-4-(2-Methoxy-2-oxoethoxy)phenyl]-2-oxoethyl]hexylaMino]-6-oxohexyl]-1,2,3,4-tetrahydro-6-Methyl-2-oxo-, phenylMethyl ester Cyclopropanecarboxylic acid, 1-acetyl-, phenylmethyl ester 4-phenylbutanoyl chloride 1(2H)-PyriMidinehexanoic acid, 4-[1,1'-biphenyl]-4-yl-3,4-dihydro-6-Methyl-2-oxo-5-[(phenylMethoxy)carbonyl]- MFCD22689506

BENZYL ACETOACETATE Suppliers

Global( 163)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Capot Chemical Co.,Ltd.	571-85586718 +8613336195806	sales@capotchem.com	China	29797	60
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21695	55
career henan chemical co	+86-0371-86658258	sales@coreychem.com	China	29914	58
Chongqing Chemdad Co., Ltd	+86-023-61398051 +8613650506873	sales@chemdad.com	China	39916	58
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63711	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	47465	58
Zhengzhou Alfa Chemical Co.,Ltd	+8618530059196	sale04@alfachem.cn	China	12431	58
Hefei TNJ Chemical Industry Co.,Ltd.	0551-65418671	sales@tnjchem.com	China	34572	58
Hebei Guanlang Biotechnology Co,.LTD	+8619930503252	daisy@crovellbio.com	China	5964	58
Dayang Chem (Hangzhou) Co.,Ltd.	571-88938639 +8617705817739	info@dycnchem.com	CHINA	52867	58

Supplier	Advantage
Capot Chemical Co.,Ltd.	60
Henan Tianfu Chemical Co.,Ltd.	55
career henan chemical co	58
Chongqing Chemdad Co., Ltd	58
Alchem Pharmtech,Inc.	58
CONIER CHEM AND PHARMA LIMITED	58
Zhengzhou Alfa Chemical Co.,Ltd	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
Hebei Guanlang Biotechnology Co,.LTD	58
Dayang Chem (Hangzhou) Co.,Ltd.	58

View Lastest Price from BENZYL ACETOACETATE manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2023-06-07	BENZYL ACETOACETATE 5396-89-4	US $10.00 / KG	1KG	99.%	10 ton	Hebei Guanlang Biotechnology Co,.LTD
	2019-07-10	BENZYL ACETOACETATE 5396-89-4	US $8.80 / KG	1KG	97%-99%	100kg	Career Henan Chemical Co

BENZYL ACETOACETATE
5396-89-4
US $10.00 / KG
99.%
Hebei Guanlang Biotechnology Co,.LTD

BENZYL ACETOACETATE
5396-89-4
US $8.80 / KG
97%-99%
Career Henan Chemical Co

BENZYL ACETOACETATE Spectrum

BENZYL ACETOACETATE(5396-89-4)MS BENZYL ACETOACETATE(5396-89-4)¹HNMR BENZYL ACETOACETATE(5396-89-4)¹³CNMR BENZYL ACETOACETATE(5396-89-4)IR1 BENZYL ACETOACETATE(5396-89-4)Raman

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3-oxo-butanoicaciphenylmethylester Benzyl3-oxobutanoate Butanoicacid,3-oxo-,phenylmethylester BENZYL ACETOACETATE 97+% BENZYL ACETOACETATE, WACKER QUALITY Benzyl acetoacetate, tech., 90% FEMA 2136 BENZYL ACETOACETATE BENZYL2-OXOBUTANOATE ACETOACETIC ACID BENZYL ESTER Acetoacetic acid phenylmethyl ester Benzyl 3-oxobutyrate Benzyloxycarbonylacetone Benzyl acetoacetate,98% Benzyl acetoacetate,90%,tech. Benzyl acetoacetate, tech., 90% 100GR BENZYL ACETOACETATE FOR SYNTHESIS 3-Oxobutanoic acid benzyl ester NSC 4391 Phenylmethyl 3-oxobutanoate Benzylacetoacetat Benzyl Acetoacetate > CAS No.5396-89-4 BENZYL ACETOACETATE Benzyl 3-oxobutanoate AC-BENZYL Benzyl acetylacetate 5396-89-4 5396-87-4 CH3COCH2COOCH2C6H5 Building Blocks C10 to C11 Carbonyl Compounds Esters Organic Building Blocks Pharmaceutical Intermediates