{4-[(E)-2-phenyldiazen-1-yl]phenyl}thiourea CAS 4989-37-1

Purity 97%+In StockPharmaceutical Standards
CAS No.4989-37-1
Molecular FormulaC13H12N4S
Molecular Weight256.33 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

{4-[(E)-2-phenyldiazen-1-yl]phenyl}thiourea CAS 4989-37-1 chemical structure

Description

{4-[(E)-2-phenyldiazen-1-yl]phenyl}thiourea (CAS 4989-37-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C13H12N4S. Molecular weight: 256.33 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC13H12N4S
Molecular Weight256.33 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)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1958
Nitrogen Atoms4
Sulfur Atoms1

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