4-(4-Chlorophenyl)-N-(2,4-dichlorophenyl)-6-methyl-2-sulfanylidene-1,2,3,4-tetrahydropyrimidine-5-carboxamide CAS 303985-85-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 303985-85-5 |
| Molecular Formula | C18H14Cl3N3OS |
| Molecular Weight | 426.75 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-(4-Chlorophenyl)-N-(2,4-dichlorophenyl)-6-methyl-2-sulfanylidene-1,2,3,4-tetrahydropyrimidine-5-carboxamide (CAS 303985-85-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C18H14Cl3N3OS. Molecular weight: 426.75 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C18H14Cl3N3OS |
| Molecular Weight | 426.75 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Chlorophenyl Standards
- 4-(4-Chlorophenyl)-1-[2,4-dichloro-5-(2-methoxyethoxy)phenyl]-3-methyl-1H-pyrazol-5-amine (CAS 400085-58-7)
- 2-{[(4-chlorophenyl)methyl]sulfanyl}-5-methoxy-4-[3-(trifluoromethyl)phenoxy]pyrimidine (CAS 338423-07-7)
- 4-[4-(2-Chlorophenyl)-1,3-thiazol-2-yl]-N-(2,4-difluorophenyl)benzamide (CAS 338396-97-7)
- 3-((4-Chlorophenyl)thio)-10-methyl-7H-benzo[de]benzo[4,5]imidazo[2,1-a]isoquinolin-7-one (CAS 97416-81-4)
- 3-((4-Chlorophenyl)thio)-11-methyl-7H-benzo[de]benzo[4,5]imidazo[2,1-a]isoquinolin-7-one (CAS 97416-80-3)
- 2-(3-Chlorophenyl)-9,9'-spirobi[fluorene] (CAS 1556069-52-3)
- 2-(3-((4-Chlorophenyl)sulfonyl)propanamido)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamide (CAS 771506-62-8)
- 2-((5-(4-Chlorophenyl)-4-phenyl-4H-1,2,4-triazol-3-yl)thio)-N-cyclohexylacetamide (CAS 309266-55-5)
Recommended Standards
- (bpy)Cu(CF3)3 (CAS 1680206-12-5)
- N-((3,5-bis(trifluoromethyl)phenyl)carbamothioyl)-4-chlorobenzamide (CAS 1023589-34-5)
- Phenyl 4-bromo-2-((4-chlorophenyl)thio)thiazole-5-carboxylate (CAS 1000574-07-1)
- 1-(4-(Pyrrolidin-1-yl)but-2-yn-1-yl)-3-(3-(trifluoromethyl)phenyl)urea (CAS 1421584-88-4)
- 4-cyclopentyl-4-methylpyrrolidin-2-one (CAS 1482144-93-3)
- 5-Bromo-8-ethynylquinoline (CAS 1565917-41-0)
- 2-(3-Amino-8-(tert-butoxycarbonyl)-8-azabicyclo[3.2.1]Octan-3-yl)acetic acid (CAS 2162736-02-7)
- 4-Oxo-4-[2-(3-toluidinocarbothioyl)hydrazino]butanoic acid (CAS 314279-55-5)
- Nemonoxacin impurity 115 (CAS 951313-26-1)
- Semaglutide impurity 74 (CAS CATO-C4X-222674)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com