6-Chloro-chroman-3-carboxylic acid methyl ester

Modify Date: 2025-09-02 14:51:55

6-Chloro-chroman-3-carboxylic acid methyl ester Structure
6-Chloro-chroman-3-carboxylic acid methyl ester structure
Common Name 6-Chloro-chroman-3-carboxylic acid methyl ester
CAS Number 68281-66-3 Molecular Weight 226.65600
Density N/A Boiling Point N/A
Molecular Formula C11H11ClO3 Melting Point 48-50ºC
MSDS N/A Flash Point N/A

 Names

Name methyl 6-chloro-3,4-dihydro-2H-chromene-3-carboxylate
Synonym More Synonyms

 Chemical & Physical Properties

Melting Point 48-50ºC
Molecular Formula C11H11ClO3
Molecular Weight 226.65600
Exact Mass 226.04000
PSA 35.53000
LogP 2.06410

 Safety Information

HS Code 2932999099

 Synthetic Route

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6-Chloro-chroman-3-carboxylic acid methyl ester Structure

6-Chloro-chroma...

CAS#:68281-66-3

Literature: US4178380 A1, ;

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6-Chloro-chroman-3-carboxylic acid methyl ester Structure

6-Chloro-chroma...

CAS#:68281-66-3

Literature: Tetrahedron Asymmetry, , vol. 12, # 6 p. 853 - 862

 Customs

HS Code 2932999099
Summary 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

methyl 6-chloro-3-chromanecarboxylate
methyl 6-chlorochromane-3-carboxylate
Methyl 6-chlorochroman-3-carboxylate
6-CHLORO-CHROMAN-3-CARBOXYLIC ACID METHYL ESTER
methylchlorochromanecarboxylate
methyl 6-chloro-3,4-dihydro-2H-1-benzopyran-3-carboxylate
(+/-)-6-chloro-2,3-dihydro-4H-1-benzopyran-3-carboxylic acid methyl ester
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