4-Ethyl-1-methyl-3-(4-methylthiophen-3-yl)-1h-pyrazol-5-amine CAS 1526284-21-8

Purity 97%+In StockPharmaceutical Standards
CAS No.1526284-21-8
Molecular FormulaC11H15N3S
Molecular Weight221.32 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-Ethyl-1-methyl-3-(4-methylthiophen-3-yl)-1h-pyrazol-5-amine CAS 1526284-21-8 chemical structure

Description

4-Ethyl-1-methyl-3-(4-methylthiophen-3-yl)-1h-pyrazol-5-amine (CAS 1526284-21-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C11H15N3S. Molecular weight: 221.32 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC11H15N3S
Molecular Weight221.32 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)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1992
Nitrogen Atoms3
Sulfur Atoms1

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