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

Modify Date: 2025-11-03 12:39:38

6-bromo-2-(2H-tetrazol-5-yl)chromen-4-one Structure
6-bromo-2-(2H-tetrazol-5-yl)chromen-4-one structure
Common Name 6-bromo-2-(2H-tetrazol-5-yl)chromen-4-one
CAS Number 33544-21-7 Molecular Weight 293.07600
Density 1.909g/cm3 Boiling Point 476ºC at 760 mmHg
Molecular Formula C10H5BrN4O2 Melting Point N/A
MSDS N/A Flash Point 241.7ºC

 Names

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

 Chemical & Physical Properties

Density 1.909g/cm3
Boiling Point 476ºC at 760 mmHg
Molecular Formula C10H5BrN4O2
Molecular Weight 293.07600
Flash Point 241.7ºC
Exact Mass 291.96000
PSA 84.67000
LogP 1.73560
Index of Refraction 1.719
InChIKey FHPXSLWCBTUXQN-UHFFFAOYSA-N
SMILES O=c1cc(-c2nn[nH]n2)oc2ccc(Br)cc12

 Safety Information

HS Code 2934999090

 Synthetic Route

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

6-bromo-2-(2H-t...

CAS#:33544-21-7

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

 Precursor & DownStream

Precursor  1

DownStream  0

 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%
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