4H-1-Benzopyran-4-one,2-(2-thienyl)-

Modify Date: 2024-01-11 18:34:32

4H-1-Benzopyran-4-one,2-(2-thienyl)- Structure
4H-1-Benzopyran-4-one,2-(2-thienyl)- structure
Common Name 4H-1-Benzopyran-4-one,2-(2-thienyl)-
CAS Number 6297-63-8 Molecular Weight 228.26600
Density 1.352g/cm3 Boiling Point 377.3ºC at 760 mmHg
Molecular Formula C13H8O2S Melting Point N/A
MSDS N/A Flash Point 182ºC

 Names

Name 2-(2-Thienyl)chromone
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.352g/cm3
Boiling Point 377.3ºC at 760 mmHg
Molecular Formula C13H8O2S
Molecular Weight 228.26600
Flash Point 182ºC
Exact Mass 228.02500
PSA 58.45000
LogP 3.52150
Index of Refraction 1.663

 Safety Information

HS Code 2934999090

 Synthetic Route

 Customs

HS Code 2934999090
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

2-(thiophen-2-yl)-4H-chromen-4-one
2-(2-thienyl)-4H-1-benzopyran-4-one
Chromone,2-(2-thienyl)
2-Thienyl-(2)-chromon
2-(thiophen-2-yl)-chromone
2-thiophen-2-yl-chromen-4-one
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