2-Chloro-4-(phenylsulfanyl)pyrimidine CAS 191729-21-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 191729-21-2 |
| Molecular Formula | C10H7ClN2S |
| Molecular Weight | 222.69 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Chloro-4-(phenylsulfanyl)pyrimidine (CAS 191729-21-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H7ClN2S. Molecular weight: 222.69 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H7ClN2S |
| Molecular Weight | 222.69 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2011 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 4-Thien-2-ylbenzoyl chloride (CAS 181132-70-7)
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- (S,E)-Methyl 2-amino-4-(4-(trifluoromethyl)phenyl)but-3-enoate hydrochloride (CAS 2098497-09-5)
- 2-chloro-N-ethyl-N-(2,2,2-trifluoroethyl)acetamide (CAS 1080474-99-2)
- 2-(Aminomethyl)-3-chloro-4-(difluoromethyl)-6-(trifluoromethyl)pyridine (CAS 1805373-60-7)
- [1,1'-Biphenyl]-4-ol, 3,4',5-tris(1,1-dimethylethyl)- (CAS 6257-39-2)
- Semaglutide Impurity 166 (CAS 1395881-03-4)
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