1-(4-Bromophenyl)-5-(thiophen-3-yl)-1H-pyrazole CAS 1269293-87-9

Purity 97%+In StockPharmaceutical Standards
CAS No.1269293-87-9
Molecular FormulaC13H9BrN2S
Molecular Weight305.19 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-(4-Bromophenyl)-5-(thiophen-3-yl)-1H-pyrazole CAS 1269293-87-9 chemical structure

Description

CATO supplies 1-(4-Bromophenyl)-5-(thiophen-3-yl)-1H-pyrazole (CAS 1269293-87-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C13H9BrN2S. Molecular weight: 305.19 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC13H9BrN2S
Molecular Weight305.19 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990
Halogen ContentBr-containing
Nitrogen Atoms2
Sulfur Atoms1

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