ethyl 4-sulfanylidenechromene-2-carboxylate

Modify Date: 2025-09-13 19:53:11

ethyl 4-sulfanylidenechromene-2-carboxylate Structure
ethyl 4-sulfanylidenechromene-2-carboxylate structure
Common Name ethyl 4-sulfanylidenechromene-2-carboxylate
CAS Number 38322-77-9 Molecular Weight 234.27100
Density 1.32g/cm3 Boiling Point 328.4ºC at 760 mmHg
Molecular Formula C12H10O3S Melting Point N/A
MSDS N/A Flash Point 152.4ºC

 Names

Name ethyl 4-sulfanylidenechromene-2-carboxylate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.32g/cm3
Boiling Point 328.4ºC at 760 mmHg
Molecular Formula C12H10O3S
Molecular Weight 234.27100
Flash Point 152.4ºC
Exact Mass 234.03500
PSA 71.53000
LogP 3.33900
Index of Refraction 1.626
InChIKey DXWBCHFGULQNLY-UHFFFAOYSA-N
SMILES CCOC(=O)c1cc(=S)c2ccccc2o1

 Safety Information

HS Code 2930909090

 Synthetic Route

~%

ethyl 4-sulfanylidenechromene-2-carboxylate Structure

ethyl 4-sulfany...

CAS#:38322-77-9

Literature: Baker et al. Journal of the Chemical Society, 1954 , p. 998,1001

 Precursor & DownStream

Precursor  1

DownStream  0

 Customs

HS Code 2930909090
Summary 2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

 Synonyms

4-Thioxo-4H-chromen-2-carbonsaeure-aethylester
Ethyl 4-thioxo-4H-1-benzopyran-2-carboxylate
ethyl 4-thioxo-4h-chromene-2-carboxylate
4-thioxo-4H-chromene-2-carboxylic acid ethyl ester
4H-1-Benzopyran-2-carboxylic acid,4-thioxo-,ethyl ester
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