6-Chloro-N4-(2,2-dimethylthietan-3-yl)pyrimidine-2,4-diamine CAS 1876205-87-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1876205-87-6 |
| Molecular Formula | C9H13ClN4S |
| Molecular Weight | 244.74 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 6-Chloro-N4-(2,2-dimethylthietan-3-yl)pyrimidine-2,4-diamine (CAS 1876205-87-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C9H13ClN4S. Molecular weight: 244.74 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C9H13ClN4S |
| Molecular Weight | 244.74 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- 4-Chloro-6-methylpyrimidine-2(1H)-thione (CAS 1240622-76-7)
- 1-(Triisopropylsilyl)-1H-pyrrole-3-carbaldehyde (CAS 90971-76-9)
- Semaglutide Impurity 139 (CAS CATO-C4X-2226139)
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