4,6-Dichloro-5-iodo-2-(methylthio)pyrimidine CAS 917895-51-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 917895-51-3 |
| Molecular Formula | C5H3Cl2IN2S |
| Molecular Weight | 320.97 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4,6-Dichloro-5-iodo-2-(methylthio)pyrimidine (CAS 917895-51-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C5H3Cl2IN2S. Molecular weight: 320.97 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C5H3Cl2IN2S |
| Molecular Weight | 320.97 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) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl/I-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 3,5-DIbromo-2-methoxymethoxy-benzonitrile (CAS 2065249-97-8)
- Carteolol Impurity 32 (CAS CATO-C4X-228732)
- 2,3-Dibromo-5-ethoxy-4-hydroxybenzonitrile (CAS 330462-59-4)
- 2,5-dichloro-4-[(4-nitrophenyl)sulfanyl]pyrimidine (CAS 1533867-24-1)
- 1-(4-tert-Butylbenzoyl)-4-{[3-(3-methoxyphenyl)-1,2,4-oxadiazol-5-yl]methyl}piperidine (CAS 1775298-72-0)
- 2-Nitro-1H-imidazol-1-amine (CAS 83279-42-9)
- Rosuvastatin Impurity 239 (CAS CATO-C4X-1169239)
- 1-Ethyl-3-methyl-5-(trifluoromethyl)-1h-pyrazole-4-carboxylic acid (CAS 1384427-70-6)
- 3,5-Dichloro-4-methoxy-pyridazine (CAS 2288-74-6)
- Semaglutide Impurity 131 (CAS 2618647-80-4)
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