1-(1H-pyrazol-1-yl)ethanone (CAS 10199-64-1)

Chinese name: 1-(N-乙酰基)吡唑

1-(1H-pyrazol-1-yl)ethanone is registered under CAS 10199-64-1. Molecular formula: C5H6N2O. Approximate molecular weight: 110.11. SKYSEVEN Chemical provides industrial chemical sourcing support and free CAS tools for global B2B buyers.

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Physical & identity data

CAS Number 10199-64-1
English name 1-(1H-pyrazol-1-yl)ethanone
Chinese name 1-(N-乙酰基)吡唑
Molecular formula C5H6N2O
Molecular weight 110.11
Boiling point 197.9°C at 760 mmHg
Density 1.14g/cm3
Flash point 73.5°C
Refractive index 1.552
Vapor pressure 0.37mmHgat25°C
HS code (ref.) 2933990090

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FAQ

What is CAS 10199-64-1?

1-(1H-pyrazol-1-yl)ethanone is identified by CAS Registry Number 10199-64-1. Molecular formula: C5H6N2O. SKYSEVEN Chemical provides industrial chemical supply and free CAS lookup tools.

Where can I buy 1-(1H-pyrazol-1-yl)ethanone?

Request a quote on cnchemshop.com. SKYSEVEN Chemical supplies industrial grades with COA/SDS on request for export orders.

How do I verify CAS 10199-64-1 data?

Cross-check PubChem / NIST / CAS Common Chemistry, and use our free CAS lookup tool. Always match CAS on COA and invoice.

Data is for informational reference only. Verify lot-specific values with COA/SDS. Not for medical advice.