ChemicalBook > CAS DataBase List > Ethyl benzoylformate

Ethyl benzoylformate

Product Name: Ethyl benzoylformate
CAS No.: 1603-79-8
Chemical Name: Ethyl benzoylformate
Synonyms: ETHYL 2-OXO-2-PHENYLACETATE;ETHYL PHENYLGLYOXYLATE;Benzeneacetic acid, .alpha.-oxo-, ethyl ester;Ethyl oxophenyla;RARECHEM AL BI 0384;ETHYL BENZOYLFORMATE;PHENYLETHYLGLYOXYLATE;Ethyloxophenylacetate;Ethyl oxophenylacetate;Ethylα-oxobenzeneacetate
CBNumber: CB4299905
Molecular Formula: C10H10O3
Formula Weight: 178.18
MOL File: 1603-79-8.mol

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Ethyl benzoylformate Property

Boiling point:: 138-139 °C/18 mmHg (lit.)
Density: 1.122 g/mL at 25 °C (lit.)
refractive index: 1.515-1.517
Flash point:: 113 °C
storage temp.: Store below +30°C.
form: Liquid
Specific Gravity: 1.122
color: Clear colorless to greenish
Water Solubility: Soluble in water 1143 mg/L @ 25°C .
Sensitive: Moisture Sensitive
InChI: InChI=1S/C10H10O3/c1-2-13-10(12)9(11)8-6-4-3-5-7-8/h3-7H,2H2,1H3
InChIKey: QKLCQKPAECHXCQ-UHFFFAOYSA-N
SMILES: C1(C=CC=CC=1)C(=O)C(=O)OCC
LogP: 1.974 (est)
CAS DataBase Reference: 1603-79-8(CAS DataBase Reference)
NIST Chemistry Reference: Benzeneacetic acid, «alpha»-oxo-, ethyl ester(1603-79-8)
EPA Substance Registry System: Benzeneacetic acid, .alpha.-oxo-, ethyl ester (1603-79-8)

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Safety

Hazard Codes: Xi
Safety Statements: 24/25
WGK Germany: 3
Hazard Note: Moisture Sensitive
TSCA: Yes
HazardClass: IRRITANT
HS Code: 29183000

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H227Combustible liquid

H302Harmful if swallowed

H314Causes severe skin burns and eye damage

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P330+P331IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P363Wash contaminated clothing before reuse.

P370+P378In case of fire: Use … for extinction.

P403+P235Store in a well-ventilated place. Keep cool.

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 258911
Product name: Ethyl benzoylformate
Purity: 95%
Packaging: 5g
Price: $32.8
Updated: 2025/07/31

Sigma-Aldrich

Product number: 258911
Product name: Ethyl benzoylformate
Purity: 95%
Packaging: 25g
Price: $73.2
Updated: 2025/07/31

TCI Chemical

Product number: B0109
Product name: Ethyl Benzoylformate
Purity: >96.0%(GC)
Packaging: 5mL
Price: $29
Updated: 2025/07/31

TCI Chemical

Product number: B0109
Product name: Ethyl Benzoylformate
Purity: >96.0%(GC)
Packaging: 25mL
Price: $76
Updated: 2025/07/31

TRC

Product number: E899995
Product name: Ethyl Benzoylformate
Packaging: 25g
Price: $250
Updated: 2021/12/16

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Ethyl benzoylformate Chemical Properties,Usage,Production

Chemical Properties

clear colorless to greenish liquid

Uses

Ethyl Benzoylformate is a general chemical reagent used in the preparation of diaminoethanediyl bismethylpyridinium salts for designing recyclable organocatalysts.

Application

Ethyl benzoylformate has been used in preparation of 1,5-dihydro-5-deazaflavin derivatives possessing a chiral substituent at N(3) position.

Definition

ChEBI: Ethyl benzoylformate is the ethyl ester of phenylglyoxylic acid. Metabolite observed in cancer metabolism. It has a role as a human metabolite. It derives from a phenylglyoxylic acid.

Synthesis Reference(s)

Journal of the American Chemical Society, 82, p. 918, 1960
The Journal of Organic Chemistry, 50, p. 3573, 1985 DOI: 10.1021/jo00219a025
Tetrahedron Letters, 23, p. 3661, 1982 DOI: 10.1016/S0040-4039(00)88651-7

General Description

Enantioselective hydrogenation of ethyl benzoylformate on Pt/Al₂O₃ modified with dihydrocinchonidine has been studied.

Ethyl benzoylformate Preparation Products And Raw materials

Raw materials

Nitrogen Diethyl oxalate Bromobenzene Diethyl ether Ammonium chloride Magnesium

Preparation Products

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View Lastest Price from Ethyl benzoylformate manufacturers

Shaanxi Dideu New Materials Co. Ltd

Product: Ethyl benzoylformate 1603-79-8
Price: US $0.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 10000KGS
Release date: 2025-03-11

Career Henan Chemical Co

Product: Ethyl benzoylformate 1603-79-8
Price: US $2.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 100kg
Release date: 2018-12-24

1603-79-8, Ethyl benzoylformateRelated Search:

Benzoyl peroxide Ethanol Ethyl acetate Ethylparaben Ethyl cyanoacetate ETHYL ANTHRANILATE Ethyl benzoate Ethyl acrylate Stearoylbenzoylmethane Ethyl benzoylacetate Ethyl pyruvate Ethyl formate ISOXADIFEN-ETHYL Trinexapac-ethyl ETHYL 4-METHOXYBENZOYLFORMATE ETHYL 4-NITROPHENYLGLYOXYLATE ETHYL MESITYLGLYOXYLATE Ethyl phenylacetate

RARECHEM AL BI 0384

PHENYLETHYLGLYOXYLATE

PHENYLGLYOXYLIC ACID ETHYL ESTER

alpha-oxo-benzeneaceticaciethylester

Benzenaceticacid,-oxoethylester

Benzeneaceticacid,α-oxo-,ethylester

Ethyl oxophenylacetate

Ethyloxophenylacetate

Ethylα-oxobenzeneacetate

Glyoxylic acid, phenyl-, ethyl ester

alpha-oxo-benzeneacetic acid ethyl ester

Ethyl oxo(phenyl)acetate 98%

Ethyl phenylglyoxylate, Ethyl benzoylformate

Benzoylformic Acid Ethyl Ester Ethyl Phenylglyoxylate Phenylglyoxylic Acid Ethyl Ester

ETHYL PHENYLGLYOXYLATE FOR SYNTHESIS

Gloyoxylic acid, phenyl-, ethyl ester

2-Oxo-2-phenylacetic acid ethyl ester

2-Phenylglyoxalic acid ethyl ester

Phenyloxoacetic acid ethyl ester

Ethyl benzoylformate,95%

a-Oxo-benzeneacetic acid ethyl ester

Ethyl oxophenyla

Ethyl BenzoylforMate, 97+%

Glyoxylicacid,phenyl-,ethylester

Oxo-phenyl-aceticacidethylester

α-Oxobenzeneaceticacidethylester

ETHYL 2-OXO-2-PHENYLACETATE

ETHYL BENZOYLFORMATE

ETHYL PHENYLGLYOXYLATE

BENZOYLFORMIC ACID ETHYL ESTER

Benzoylformic acid ethyl ester~Ethyl phenylglyoxylate

BENZENACETIC ACID, -OXO ETHYL ESTER 96%

PhenylglyoxylicAcidEthylEther

Benzeneacetic acid, .alpha.-oxo-, ethyl ester

Ethyl benzoylformate 98%

Benzeneacetic acid, α-oxo-, ethyl ester

2-Phenyl-2-oxoacetic acid ethyl ester

1603-79-8

C6H5COCO2C2H5

C6H5COCOOC2H5

Carbonyl Compounds

C10 to C11

Building Blocks

Esters

Organic Building Blocks

Pharmaceutical Intermediates

Aromatic Esters

Esters

Phenyls & Phenyl-Het

API intermediates

Phenyls & Phenyl-Het