4,5-Dihydro-4-methyl-3H-pyrazole

Modify Date: 2025-09-18 17:50:04

4,5-Dihydro-4-methyl-3H-pyrazole Structure
4,5-Dihydro-4-methyl-3H-pyrazole structure
Common Name 4,5-Dihydro-4-methyl-3H-pyrazole
CAS Number 2721-26-8 Molecular Weight 84.11970
Density N/A Boiling Point N/A
Molecular Formula C4H8N2 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 4-methyl-4,5-dihydro-3H-pyrazole
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C4H8N2
Molecular Weight 84.11970
Exact Mass 84.06870
PSA 24.72000
InChIKey AXURFPMZXDJGRC-UHFFFAOYSA-N
SMILES CC1CN=NC1

 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

4,5-Dihydro-4-methyl-3H-pyrazole
4-Methyl-1-pyrazolin
4-Methyl-pyrazolin-1
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