5-bromo-3-methyl-1H-pyrazin-2-one

Modify Date: 2025-08-25 17:42:13

5-bromo-3-methyl-1H-pyrazin-2-one Structure
5-bromo-3-methyl-1H-pyrazin-2-one structure
Common Name 5-bromo-3-methyl-1H-pyrazin-2-one
CAS Number 100047-56-1 Molecular Weight 189.01000
Density N/A Boiling Point N/A
Molecular Formula C5H5BrN2O Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 5-bromo-3-methyl-1H-pyrazin-2-one
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C5H5BrN2O
Molecular Weight 189.01000
Exact Mass 187.95900
PSA 45.75000
LogP 0.84080
InChIKey RNHAEGVBHQSLFS-UHFFFAOYSA-N
SMILES Cc1nc(Br)c[nH]c1=O

 Safety Information

HS Code 2933990090

 Customs

HS Code 2933990090
Summary 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

5-bromo-3-methylpyrazin-2-ol
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