1,2-Bis(2-chlorophenyl)-5,6,7,8-tetrahydroquinazoline-4(1H)-thione CAS 62721-88-4

Purity 97%+In StockPharmaceutical Standards
CAS No.62721-88-4
Molecular FormulaC20H16Cl2N2S
Molecular Weight387.33 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1,2-Bis(2-chlorophenyl)-5,6,7,8-tetrahydroquinazoline-4(1H)-thione CAS 62721-88-4 chemical structure

Description

1,2-Bis(2-chlorophenyl)-5,6,7,8-tetrahydroquinazoline-4(1H)-thione (CAS 62721-88-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C20H16Cl2N2S. Molecular weight: 387.33 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC20H16Cl2N2S
Molecular Weight387.33 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)13.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1974
Halogen ContentCl-containing
Nitrogen Atoms2
Sulfur Atoms1

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