1-(2,5-Dichlorophenyl)-4,4-dimethyl-1,4-dihydropyrimidine-2-thiol 1142212-32-5 CAS 1142212-32-5

Purity 97%+In StockPharmaceutical Standards
CAS No.1142212-32-5
Molecular FormulaC12H12Cl2N2S
Molecular Weight287.21 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-(2,5-Dichlorophenyl)-4,4-dimethyl-1,4-dihydropyrimidine-2-thiol
1142212-32-5 CAS 1142212-32-5 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 287.21 g/mol gives 1-(2,5-Dichlorophenyl)-4,4-dimethyl-1,4-dihydropyrimidine-2-thiol 1142212-32-5 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

1-(2,5-Dichlorophenyl)-4,4-dimethyl-1,4-dihydropyrimidine-2-thiol 1142212-32-5 (CAS 1142212-32-5), molecular formula C12H12Cl2N2S and molecular weight 287.21 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 1-(2,5-Dichlorophenyl)-4,4-dimethyl-1,4-dihydropyrimidine-2-thiol 1142212-32-5 (C12H12Cl2N2S) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 287.21 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

CATO manufactures 1-(2,5-Dichlorophenyl)-4,4-dimethyl-1,4-dihydropyrimidine-2-thiol 1142212-32-5 under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC12H12Cl2N2S
Molecular Weight287.21 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1989
Halogen ContentCl-containing
Nitrogen Atoms2
Sulfur Atoms1

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