4-bromo-5-Methyl-3-nitropyrazole

Modify Date: 2025-09-18 18:22:08

4-bromo-5-Methyl-3-nitropyrazole Structure
4-bromo-5-Methyl-3-nitropyrazole structure
Common Name 4-bromo-5-Methyl-3-nitropyrazole
CAS Number 70951-96-1 Molecular Weight 205.99700
Density N/A Boiling Point 331.9±37.0°C at 760 mmHg
Molecular Formula C4H4BrN3O2 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 4-bromo-5-methyl-3-nitro-1H-pyrazole
Synonym More Synonyms

 Chemical & Physical Properties

Boiling Point 331.9±37.0°C at 760 mmHg
Molecular Formula C4H4BrN3O2
Molecular Weight 205.99700
Exact Mass 204.94900
PSA 74.50000
LogP 1.91200
InChIKey LJUWTSNDTLVFEK-UHFFFAOYSA-N
SMILES Cc1n[nH]c([N+](=O)[O-])c1Br

 Safety Information

HS Code 2933199090

 Customs

HS Code 2933199090
Summary 2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

4-bromo-3-methyl-5-nitropyrazole
4-bromo-3-methyl-5-nitro-1H-pyrazole
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