6-Chloro-2-(2H-tetrazol-5-yl)-4H-chromen-4-one

Modify Date: 2024-04-07 11:57:33

6-Chloro-2-(2H-tetrazol-5-yl)-4H-chromen-4-one Structure
6-Chloro-2-(2H-tetrazol-5-yl)-4H-chromen-4-one structure
Common Name 6-Chloro-2-(2H-tetrazol-5-yl)-4H-chromen-4-one
CAS Number 33544-18-2 Molecular Weight 248.62500
Density 1.666g/cm3 Boiling Point 464.2ºC at 760 mmHg
Molecular Formula C10H5ClN4O2 Melting Point N/A
MSDS N/A Flash Point 234.6ºC

 Names

Name 6-Chloro-2-(2H-tetrazol-5-yl)-4H-chromen-4-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.666g/cm3
Boiling Point 464.2ºC at 760 mmHg
Molecular Formula C10H5ClN4O2
Molecular Weight 248.62500
Flash Point 234.6ºC
Exact Mass 248.01000
PSA 84.67000
LogP 1.62650
Index of Refraction 1.702

 Safety Information

HS Code 2934999090

 Synthetic Route

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6-Chloro-2-(2H-tetrazol-5-yl)-4H-chromen-4-one Structure

6-Chloro-2-(2H-...

CAS#:33544-18-2

Literature: Ellis; Shaw Journal of medicinal chemistry, 1972 , vol. 15, # 8 p. 865 - 867

 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-(Tetrazol-5-yl)-6-chlor-chromon
6-chloro-2-(1H-tetrazol-5-yl)-chromen-4-one
6-Bromo-2-(1H-tetrazol-5-yl)-4H-1-benzopyran-4-one
4H-1-Benzopyran-4-one,6-bromo-2-(1H-tetrazol-5-yl)
6-bromo-2-(2h-tetrazol-5-yl)-4h-chromen-4-one
2-(Tetrazol-5-yl)-6-brom-chromon
6-bromo-2-(1H-tetrazol-5-yl)-chromen-4-one