3-Methyl-5-(2-thienyl)-1H-pyrazole 3-methyl-5-(thiophen-2-yl)-1H-pyrazole 31618-80-1 CAS 31618-80-1

Purity 97%+In StockPharmaceutical Standards
CAS No.31618-80-1
Molecular FormulaC8H8N2S
Molecular Weight164.23 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-Methyl-5-(2-thienyl)-1H-pyrazole 3-methyl-5-(thiophen-2-yl)-1H-pyrazole 31618-80-1 CAS 31618-80-1 chemical structure

Description

3-Methyl-5-(2-thienyl)-1H-pyrazole 3-methyl-5-(thiophen-2-yl)-1H-pyrazole 31618-80-1 (CAS 31618-80-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C8H8N2S. Molecular weight: 164.23 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC8H8N2S
Molecular Weight164.23 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.)1966
Nitrogen Atoms2
Sulfur Atoms1

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