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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:2026-01-13 11:26:19

Product description	Number	Pack Size	Price
Benzyl Acetoacetate >95.0%(GC)(T)	A1080	25mL	$34
Benzyl Acetoacetate >95.0%(GC)(T)	A1080	100mL	$84
Benzyl acetoacetate 97%	295892	100g	$97.3
Benzyl acetoacetate 97%	295892	500g	$464
Benzyl Acetoacetate >95.0%(GC)(T)	A1080	500mL	$281
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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
Cosmetics Ingredients Functions	PERFUMING
InChI	1S/C11H12O3/c1-9(12)7-11(13)14-8-10-5-3-2-4-6-10/h2-6H,7-8H2,1H3
InChIKey	WOFAGNLBCJWEOE-UHFFFAOYSA-N
SMILES	CC(=O)CC(=O)OCc1ccccc1
LogP	2.03
CAS DataBase Reference	5396-89-4(CAS DataBase Reference)
FDA 21 CFR	172.515
Substances Added to Food (formerly EAFUS)	BENZYL ACETOACETATE
EWG's Food Scores	1
FDA UNII	F9S0XGV18X
EPA Substance Registry System	Benzyl acetoacetate (5396-89-4)
UNSPSC Code	12352100
NACRES	NA.22

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

PPE

Eyeshields, Gloves

Safety Statements

24/25

WGK Germany

TSCA

TSCA listed

HS Code

29183000

Storage Class

10 - Combustible liquids

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	2025-07-31	Buy
TCI Chemical	A1080	Benzyl Acetoacetate >95.0%(GC)(T)	5396-89-4	100mL	$84	2025-07-31	Buy
Sigma-Aldrich	295892	Benzyl acetoacetate 97%	5396-89-4	100g	$97.3	2025-07-31	Buy
Sigma-Aldrich	295892	Benzyl acetoacetate 97%	5396-89-4	500g	$464	2025-07-31	Buy
TCI Chemical	A1080	Benzyl Acetoacetate >95.0%(GC)(T)	5396-89-4	500mL	$281	2025-07-31	Buy

Product number	Packaging	Price	Buy
A1080	25mL	$34	Buy
A1080	100mL	$84	Buy
295892	100g	$97.3	Buy
295892	500g	$464	Buy
A1080	500mL	$281	Buy

Benzyl Acetoacetate Chemical Properties,Uses,Production

Chemical Properties

Benzyl acetoacetate is a yellow, viscous liquid with a sweet, floral, fresh, balsamic, fruity odor similar to that of ethyl acetate.

Occurrence

Reported found in litchi (Litchi sinensis Sonn.).

Uses

Benzyl acetoacetate is used as a Pharmaceutical and fine chemical intermediate. Occasionally used in perfumery for special notes. Blends very well with refined Labdanum extracts, iso-Butyl cinnamate, Ionones, etc. and lends a natural, mellow topnote to woodyfloral or herbaceous-floral fragrances. Although relatively high boiling, it appears in a fragrance at the very initial notes with surprising tenacity. Also used in flavor compositions, mainly in Berry and Fruit flavors in concentrations equal to 50 ppm in the functional consumer product.

Uses

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

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( 187)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Hebei Chuanghai Biotechnology Co,.LTD	+86-13131129325	sales1@chuanghaibio.com	China	5242	58
Hebei Zhuanglai Chemical Trading Co Ltd	+86-16264648883	niki@zlchemi.com	China	7245	58
Capot Chemical Co.,Ltd.	+86-（0）57185586718; +8613336195806	sales@capot.com	China	29735	60
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21597	55
career henan chemical co	+86-0371-86658258 +8613203830695	sales@coreychem.com	China	29831	58
Shenzhen Nexconn Pharmatechs Ltd	+86-755-89396905 +86-15013857715	admin@nexconn.com	China	10405	58
Accela ChemBio Inc.	+1-858-6993322	info@accelachem.com	United States	21193	58
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63687	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49977	58
Hefei TNJ Chemical Industry Co.,Ltd.	+86-0551-65418671 +8618949823763	sales@tnjchem.com	China	34563	58

Supplier	Advantage
Hebei Chuanghai Biotechnology Co,.LTD	58
Hebei Zhuanglai Chemical Trading Co Ltd	58
Capot Chemical Co.,Ltd.	60
Henan Tianfu Chemical Co.,Ltd.	55
career henan chemical co	58
Shenzhen Nexconn Pharmatechs Ltd	58
Accela ChemBio Inc.	58
Alchem Pharmtech,Inc.	58
CONIER CHEM AND PHARMA LIMITED	58
Hefei TNJ Chemical Industry Co.,Ltd.	58

View Lastest Price from Benzyl Acetoacetate manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2025-05-26	BENZYL ACETOACETATE 5396-89-4	US $10.00 / KG	1KG	99.%	10 ton	Hebei Chuanghai Biotechnology Co,.LTD
2025-05-23	Benzyl Acetoacetate 5396-89-4	US $45.00 / kg	1kg	99%	20 tons	Hebei Zhuanglai Chemical Trading 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 Chuanghai Biotechnology Co,.LTD

Benzyl Acetoacetate
5396-89-4
US $45.00 / kg
99%
Hebei Zhuanglai Chemical Trading 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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