6-Chloro-N4-(3,4-dichlorobenzyl)-N2-methyl-5-(methylthio)pyrimidine-2,4-diamine CAS 400074-35-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 400074-35-3 |
| Molecular Formula | C13H13Cl3N4S |
| Molecular Weight | 363.69 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Chloro-N4-(3,4-dichlorobenzyl)-N2-methyl-5-(methylthio)pyrimidine-2,4-diamine (CAS 400074-35-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C13H13Cl3N4S. Molecular weight: 363.69 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C13H13Cl3N4S |
| Molecular Weight | 363.69 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Chloro Standards
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Recommended Standards
- (E)-2-(ethylthio)-1-methyl-5-((2-(2,4,6-trichlorophenyl)hydrazono)methyl)-1H-imidazole (CAS 477845-49-1)
- tert-Butyl (3-chloro-4,5-bis(trifluoromethyl)phenyl)carbamate (CAS 2803283-48-7)
- Elexacaftor Impurity 2 (CAS 2229861-17-8)
- 4-Methyl-2-(1-phenyl-1H-pyrazol-5-yl)phenol (CAS 90617-39-3)
- 1,4(1,4)-Dibenzenacyclohexaphane-12,43-diylbis(bis(3,5-dimethylphenyl)phosphine oxide) (CAS 936475-00-2)
- 5-Amino-1-benzyl-N-(3-methoxybenzyl)-1H-1,2,3-triazole-4-carboxamide (CAS 900013-37-8)
- 1-(Tetrahydrofuran-2-yl)-2,5,8,11,14-pentaoxahexadecan-16-yl acrylate (CAS 67892-99-3)
- 4-Fluoro-2'-(trifluoromethyl)-[1,1'-biphenyl]-3-amine (CAS 1225831-31-1)
- 4-Amino-4-(2,5-dimethylphenyl)butanoic acid (CAS 1038243-33-2)
- Insulin Lispro (CAS 133107-64-9)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com