4-((4-Methylbenzyl)thio)-2-(thiophen-2-yl)pyrazolo[1,5-a]pyrazine CAS 1040663-10-2

Purity 97%+In StockPharmaceutical Standards
CAS No.1040663-10-2
Molecular FormulaC18H15N3S2
Molecular Weight337.46 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-((4-Methylbenzyl)thio)-2-(thiophen-2-yl)pyrazolo[1,5-a]pyrazine CAS 1040663-10-2 chemical structure

Description

4-((4-Methylbenzyl)thio)-2-(thiophen-2-yl)pyrazolo[1,5-a]pyrazine (CAS 1040663-10-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C18H15N3S2. Molecular weight: 337.46 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC18H15N3S2
Molecular Weight337.46 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)13.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1988
Nitrogen Atoms3
Sulfur Atoms2

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