ETHYL 2-BENZYLACETOACETATE

CAS No.：620-79-1

Important Notice

This product is a chemical product/pharmaceutical intermediate. It is not a drug, an active pharmaceutical ingredient (API), or a pharmaceutical-grade material. It has not been granted a drug approval number or a Chemical Drug Substance Approval Notice, has not passed drug-related review and approval, and is not manufactured, tested, or released in accordance with pharmaceutical GMP.
This product is intended solely for non-clinical research, process development, quality studies, further chemical processing, or chemical synthesis. It must not be used in drug-product manufacturing, clinical trials, clinical diagnosis, or administration to humans or animals, or be sold, used as an input, submitted for regulatory filing, or released as an API or pharmaceutical material.
The purchaser must not use this product, or supply it to another party, for personal consumption, sports or fitness, weight loss, health supplements, food, or animal feed.

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ETHYL 2-BENZYLACETOACETATE Basic information

Product Name:	ETHYL 2-BENZYLACETOACETATE
Synonyms:	α-Acetylhydrozimtsαureethylester;spicy acetoacetate;ETHYL 2-BENZYL-3-OXOBUTANOATE;ETHYL 2-BENZYLACETOACETATE;ETHYL 2-ACETYL-3-PHENYLPROPIONATE;FEMA 2416;ETHYL ALPHA-BENZYLACETOACETATE;2-BENZYLACETOACETIC ACID ETHYL ESTER
CAS:	620-79-1
MF:	C13H16O3
MW:	220.27
EINECS:	210-651-4
Product Categories:	Acetics acid and esters;Aromatics;Miscellaneous Reagents;C12 to C63;Carbonyl Compounds;Esters;Alphabetical Listings;E-F;Flavors and Fragrances
Mol File:	620-79-1.mol

ETHYL 2-BENZYLACETOACETATE Chemical Properties

Boiling point	276 °C (lit.)
density	1.036 g/mL at 25 °C (lit.)
refractive index	n20/D 1.5(lit.)
FEMA	2416 \| ETHYL 2-ACETYL-3-PHENYLPROPIONATE
Fp	>230 °F
storage temp.	-20°C Freezer
solubility	Difficult in mix.
form	Oil
pka	11.41±0.46(Predicted)
color	Clear Colourless
Specific Gravity	1.036
JECFA Number	835
BRN	520909
CAS DataBase Reference	620-79-1(CAS DataBase Reference)

Safety Information

Hazard Codes	Xi
Safety Statements	24/25
WGK Germany	3
HS Code	29183000

MSDS Information

Provider	Language
SigmaAldrich	English
ACROS	English
ALFA	English

ETHYL 2-BENZYLACETOACETATE Usage And Synthesis

Chemical Properties	Light Yellow Liquid
Chemical Properties	It is an aromatic ester lactone
Uses	Ethyl 2-benzylacetoacetate is used as a flavoring agent.
Preparation	By reacting benzyl chloride over hot sodium acetoacetate.
Aroma threshold values	Taste characteristics at 12 ppm: spicy, musty and cinnamon-like with a caramellic undertone.

ETHYL 2-BENZYLACETOACETATE Preparation Products And Raw materials

Preparation Products

2-Acetyl-3-phenylacrylic acid ethyl ester

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