1-(tert-Butyl)-1H-pyrazole-4-carbonitrile CAS 149139-43-5

Purity 97%+In StockPharmaceutical Standards
CAS No.149139-43-5
Molecular FormulaC8H11N3
Molecular Weight149.19 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-(tert-Butyl)-1H-pyrazole-4-carbonitrile CAS 149139-43-5 chemical structure

Description

1-(tert-Butyl)-1H-pyrazole-4-carbonitrile (CAS 149139-43-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C8H11N3. Molecular weight: 149.19 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC8H11N3
Molecular Weight149.19 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1999
Nitrogen Atoms3

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