ETHYL 4-CHLOROBENZOYLFORMATE

Product Name: ETHYL 4-CHLOROBENZOYLFORMATE
CAS No.: 34966-48-8
Chemical Name: ETHYL 4-CHLOROBENZOYLFORMATE
Synonyms: ETHYL 4-CHLOROBENZOYLFORMATE;Ethyl 4-chlorophenylglyoxylate;Ethyl (4-chlorophenyl)(oxo)acetate;ETHYL 2-(4-CHLOROPHENYL)-2-OXOACETATE;Ethyl (4-chlorophenyl)(oxo)acetate 97%;ETHYL 2-(2,4-DICHLOROPHENYL)-2-OXOACETATE;(4-CHLOROPHENYL)GLYOXYLIC ACID ETHYL ESTER;4-Chloro-oxo-benzeneacetic acid ethyl ester;Benzeneacetic acid,4-chloro-a-oxo-, ethyl ester;Benzeneacetic acid, 4-chloro-α-oxo-, ethyl ester
CBNumber: CB0272139
Molecular Formula: C10H9ClO3
Formula Weight: 212.63
MOL File: 34966-48-8.mol

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ETHYL 4-CHLOROBENZOYLFORMATE Property

Boiling point:: 85°C/0.1mm
Density: 1?+-.0.06 g/cm3(Predicted)
storage temp.: Sealed in dry,Room Temperature
Appearance: Colorless to light yellow Liquid
CAS DataBase Reference: 34966-48-8(CAS DataBase Reference)

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Safety

Hazard Codes: Xi
HS Code: 2915390090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

TRC

Product number: B124805
Product name: Ethyl2-(4-Chlorophenyl)-2-oxoacetate
Packaging: 500mg
Price: $75
Updated: 2021/12/16

Matrix Scientific

Product number: 075609
Product name: Ethyl 4-chlorophenylglyoxylate
Purity: 95+%
Packaging: 1g
Price: $40
Updated: 2021/12/16

AK Scientific

Product number: W5661
Product name: Ethyl4-chlorobenzoylformate
Packaging: 1g
Price: $70
Updated: 2021/12/16

SynQuest Laboratories

Product number: 2629-5-14
Product name: Ethyl (4-chlorophenyl)(oxo)acetate
Packaging: 5G
Price: $82
Updated: 2021/12/16

SynQuest Laboratories

Product number: 2629-5-14
Product name: Ethyl (4-chlorophenyl)(oxo)acetate
Packaging: 10g
Price: $157
Updated: 2021/12/16

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ETHYL 4-CHLOROBENZOYLFORMATE Chemical Properties,Usage,Production

Synthesis

4755-77-5

108-90-7

34966-48-8

Step 1: Synthesis of ethyl 2-(4-chlorophenyl)-2-oxoacetate Aluminum trichloride (25.5 g, 192.0 mmol) was slowly added to a stirred solution of chlorobenzene (10 mL, 100.0 mmol) and ethyl 2-chloro-2-oxoacetate (17 mL, 146.0 mmol) in dichloromethane (250 mL) at 0 °C. After addition, the reaction mixture was gradually warmed to room temperature and stirring was continued for 12 hours. After completion of the reaction, the reaction mixture was diluted with ethyl acetate (500 mL) and washed sequentially with water (300 mL) and saturated saline (300 mL). The organic layer was separated, dried over anhydrous sodium sulfate, filtered and concentrated under reduced pressure. The residue was purified by silica gel column chromatography (petroleum ether: ethyl acetate = 10:1 to 5:1) to afford ethyl 4-chlorobenzoylformate (14 g, 67% yield) as a light-colored oil. Mass spectra (electrospray positive ion mode) C10H9ClO3 theoretical values: 212, 214; measured values: 213, 215 [M + H]+.

References

[1] Journal of Organic Chemistry, 1996, vol. 61, # 18, p. 6407 - 6415
[2] Patent: US2017/22206, 2017, A1. Location in patent: Paragraph 0174; 0175; 0176
[3] Journal of Organic Chemistry, 2008, vol. 73, # 10, p. 3842 - 3847
[4] Organic Letters, 2011, vol. 13, # 24, p. 6520 - 6523
[5] Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 2013, vol. 52, # 6, p. 818 - 823

ETHYL 4-CHLOROBENZOYLFORMATE Preparation Products And Raw materials

Raw materials

Preparation Products

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ETHYL 4-CHLOROBENZOYLFORMATE Suppliers

China 118 Germany 3 India 2 United Kingdom 8 United States 21 Global 152

J & K SCIENTIFIC LTD.

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Energy Chemical

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China Langchem Inc.

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Hangzhou Yuhao Chemical Technology Co., Ltd

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View Lastest Price from ETHYL 4-CHLOROBENZOYLFORMATE manufacturers

Shaanxi Dideu Medichem Co. Ltd

Product: ETHYL 4-CHLOROBENZOYLFORMATE 34966-48-8
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 20T
Release date: 2024-08-08

Zhuozhou Wenxi import and Export Co., Ltd

Product: ETHYL 4-CHLOROBENZOYLFORMATE 34966-48-8
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-08-11

Career Henan Chemical Co

Product: ETHYL 4-CHLOROBENZOYLFORMATE 34966-48-8
Price: US $8.80/KG
Min. Order: 1KG
Purity: 97%-99%
Supply Ability: 100kg
Release date: 2019-07-10

34966-48-8, ETHYL 4-CHLOROBENZOYLFORMATERelated Search:

Ethyl glyoxalate ETHYL 3-CHLOROBENZOYLFORMATE ETHYL 4-CHLORO-2-FLUOROBENZOYLFORMATE ETHYL 4-CHLORO-2-METHYLBENZOYLFORMATE ETHYL 4-CHLOROBENZOYLFORMATE ETHYL 2,4-DICHLOROBENZOYLFORMATE ETHYL 4-CHLORO-3-FLUOROBENZOYLFORMATE ETHYL 3,4-DICHLOROBENZOYLFORMATE ETHYL 4-CHLORO-3-METHYLBENZOYLFORMATE

(4-CHLOROPHENYL)GLYOXYLIC ACID ETHYL ESTER

ETHYL 4-CHLOROBENZOYLFORMATE

ETHYL 2-(2,4-DICHLOROPHENYL)-2-OXOACETATE

ETHYL 2-(4-CHLOROPHENYL)-2-OXOACETATE

Ethyl 4-chlorophenylglyoxylate

Benzeneacetic acid,4-chloro-a-oxo-, ethyl ester

Ethyl (4-chlorophenyl)(oxo)acetate

Ethyl 4-chlorobenzoylformate Ethyl 2-(2,4-dichlorophenyl)-2-oxoacetate (4-Chlorophenyl)glyoxylic acid ethyl ester

Ethyl 4-chlorobenzoylformate, Ethyl 4-chlorophenylglyoxylate

4-Chloro-oxo-benzeneacetic acid ethyl ester

Ethyl (4-chlorophenyl)(oxo)acetate 97%

Benzeneacetic acid, 4-chloro-α-oxo-, ethyl ester

34966-48-8

C10H9ClO3

Aromatic Esters