6-Chloro-2-(methylsulfinyl)pyrimidin-4-amine CAS 66380-47-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 66380-47-0 |
| Molecular Formula | C5H6ClN3OS |
| Molecular Weight | 191.64 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 6-Chloro-2-(methylsulfinyl)pyrimidin-4-amine (CAS 66380-47-0) pharmaceutical standards reference standard. Molecular formula: C5H6ClN3OS. Molecular weight: 191.64 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C5H6ClN3OS |
| Molecular Weight | 191.64 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) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1975 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Chloro Standards
- 5-Chloro-2-(methylsulfonyl)pyridine (CAS 100560-78-9)
- 2-Chloro-N-(1,3,4-thiadiazol-2-yl)propanamide (CAS 1019456-17-7)
- 5-Chloro-2-(1,3-dioxolan-2-yl)-1,3-thiazole (CAS 1080061-38-6)
- 2-Chloro-5-ethyl-1,3-thiazole-4-carboxylic acid (CAS 1194374-29-2)
- 2-Chloro-4-ethylthiazole-5-carboxylic acid (CAS 1194374-35-0)
- 4-Chloro-3-(methylsulfonyl)pyridine (CAS 1346535-76-9)
- Methyl 2-chloro-5-methylthiazole-4-carboxylate (CAS 1378819-18-1)
- 2-Chloro-5-methylthiazole-4-carbohydrazide (CAS 1379326-16-5)
Recommended Standards
- 4-Methylpyridine-3-sulfonyl Chloride (CAS 372198-42-0)
- Ethyl 2-Chlorothiazole-4-carboxylate (CAS 41731-52-6)
- 4-Methylpyridine-2-sulfonyl Chloride (CAS 341008-95-5)
- 2,2-Difluoro-6-iodobenzo[d][1,3]dioxol-5-amine (CAS 1000802-68-5)
- (4-sec-Butyl-piperazin-1-yl)-acetic acid (CAS 722491-34-1)
- 2-(5-Bromopyridin-2-yl)cyclohexanol (CAS 1420794-03-1)
- Methyl 2-(4-bromophenyl)propanoate (CAS 83636-46-8)
- 5-O-demethyl-28-hydroxy-Avermectin A1a (CAS 96722-46-2)
- 2,6-Bis(4-azidobenzal)-4-methylcyclohexanone (CAS 5284-79-7)
- Cholecystokinin Octapeptide (desulfated) (CAS 25679-24-7)
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