CHLORO-ACETIC ACID 4-METHYL-2-OXO-2H-CHROMEN-7-YL ESTER

Modify Date: 2025-08-25 09:21:57

CHLORO-ACETIC ACID 4-METHYL-2-OXO-2H-CHROMEN-7-YL ESTER Structure
CHLORO-ACETIC ACID 4-METHYL-2-OXO-2H-CHROMEN-7-YL ESTER structure
Common Name CHLORO-ACETIC ACID 4-METHYL-2-OXO-2H-CHROMEN-7-YL ESTER
CAS Number 105738-24-7 Molecular Weight 252.65000
Density N/A Boiling Point 404.8ºC at 760 mmHg
Molecular Formula C12H9ClO4 Melting Point N/A
MSDS N/A Flash Point 175.6ºC

 Names

Name (4-methyl-2-oxochromen-7-yl) 2-chloroacetate
Synonym More Synonyms

 Chemical & Physical Properties

Boiling Point 404.8ºC at 760 mmHg
Molecular Formula C12H9ClO4
Molecular Weight 252.65000
Flash Point 175.6ºC
Exact Mass 252.01900
PSA 56.51000
LogP 2.24560
Vapour Pressure 9.21E-07mmHg at 25°C
Index of Refraction 1.573

 Safety Information

HS Code 2932209090

 Synthetic Route

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CHLORO-ACETIC ACID 4-METHYL-2-OXO-2H-CHROMEN-7-YL ESTER Structure

CHLORO-ACETIC A...

CAS#:105738-24-7

Literature: Proceedings - Indian Academy of Sciences, Section A, , # 11 p. 206,210

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CHLORO-ACETIC ACID 4-METHYL-2-OXO-2H-CHROMEN-7-YL ESTER Structure

CHLORO-ACETIC A...

CAS#:105738-24-7

Literature: Tetrahedron, , vol. 59, # 41 p. 8171 - 8176

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CHLORO-ACETIC ACID 4-METHYL-2-OXO-2H-CHROMEN-7-YL ESTER Structure

CHLORO-ACETIC A...

CAS#:105738-24-7

Detail
Literature: Russian Journal of Organic Chemistry, , vol. 35, # 6 p. 899 - 909

 Customs

HS Code 2932209090
Summary 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

BB_NC-1074
7-Chloracetoxy-4-methyl-cumarin
7-chloroacetoxy-4-methyl-coumarin
Acetic acid,chloro-,4-methyl-2-oxo-2H-1-benzopyran-7-yl ester
4-methyl-2-oxochromen-7-yl 2-chloroacetate
4-methyl-2-oxo-2H-chromen-7-yl chloroacetate
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