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

Modify Date: 2025-08-29 18:54:58

8-bromo-6-methyl-2-(2H-tetrazol-5-yl)chromen-4-one Structure
8-bromo-6-methyl-2-(2H-tetrazol-5-yl)chromen-4-one structure
Common Name 8-bromo-6-methyl-2-(2H-tetrazol-5-yl)chromen-4-one
CAS Number 38243-73-1 Molecular Weight 307.10300
Density 1.809g/cm3 Boiling Point 503.3ºC at 760 mmHg
Molecular Formula C11H7BrN4O2 Melting Point N/A
MSDS N/A Flash Point 258.2ºC

 Names

Name 8-bromo-6-methyl-2-(2H-tetrazol-5-yl)chromen-4-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.809g/cm3
Boiling Point 503.3ºC at 760 mmHg
Molecular Formula C11H7BrN4O2
Molecular Weight 307.10300
Flash Point 258.2ºC
Exact Mass 305.97500
PSA 84.67000
LogP 2.04400
Index of Refraction 1.697
InChIKey ZZKLEPZCFSNQQU-UHFFFAOYSA-N
SMILES Cc1cc(Br)c2oc(-c3nn[nH]n3)cc(=O)c2c1

 Safety Information

HS Code 2934999090

 Synthetic Route

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

8-bromo-6-methy...

CAS#:38243-73-1

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%

 Synonyms

8-bromo-6-methyl-2-(2h-tetrazol-5-yl)-4h-chromen-4-one
8-Bromo-6-methyl-2-(1H-tetrazol-5-yl)-4H-1-benzopyran-4-one
4H-1-Benzopyran-4-one,8-bromo-6-methyl-2-(1H-tetrazol-5-yl)
8-bromo-6-methyl-2-(1H-tetrazol-5-yl)-chromen-4-one
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