Ethanone,1-(3-amino-5-methyl-1H-pyrazol-4-yl)-

Modify Date: 2025-08-28 20:11:58

Ethanone,1-(3-amino-5-methyl-1H-pyrazol-4-yl)- Structure
Ethanone,1-(3-amino-5-methyl-1H-pyrazol-4-yl)- structure
Common Name Ethanone,1-(3-amino-5-methyl-1H-pyrazol-4-yl)-
CAS Number 139111-42-5 Molecular Weight 139.155
Density 1.3±0.1 g/cm3 Boiling Point 356.9±37.0 °C at 760 mmHg
Molecular Formula C6H9N3O Melting Point N/A
MSDS N/A Flash Point 169.7±26.5 °C

 Names

Name 1-(5-Amino-3-methyl-1H-pyrazol-4-yl)ethanone
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.3±0.1 g/cm3
Boiling Point 356.9±37.0 °C at 760 mmHg
Molecular Formula C6H9N3O
Molecular Weight 139.155
Flash Point 169.7±26.5 °C
Exact Mass 139.074554
PSA 72.50000
LogP 1.27
Vapour Pressure 0.0±0.8 mmHg at 25°C
Index of Refraction 1.597
InChIKey XYPSOOKVMCUCIY-UHFFFAOYSA-N
SMILES CC(=O)c1c(N)n[nH]c1C

 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

3-amino-4-acetyl-5-methylpyrazole
5-acetoxy-2-acetylamino-aniline
(4-acetamido-3-amino-phenyl) acetate
4-(acetylamino)-3-aminophenyl acetate
4-acetyl-3(5)-amino-5(3)-methylpyrazole
1-(3-Amino-5-methyl-1H-pyrazol-4-yl)ethanone
Ethanone, 1-(3-amino-5-methyl-1H-pyrazol-4-yl)-
3-Amino-4-acetamino-1-acetoxy-benzol
4-acetyl-3-amino-5-methylpyrazole
Ethanone,1-(3-amino-5-methyl-1H-pyrazol-4-yl)-
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