4-amino-2-(methylsulfanyl)pyrimidine-5-carbonitrile CAS 770-30-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 770-30-9 |
| Molecular Formula | C6H12N4S |
| Molecular Weight | 172.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-amino-2-(methylsulfanyl)pyrimidine-5-carbonitrile (CAS 770-30-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C6H12N4S. Molecular weight: 172.25 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C6H12N4S |
| Molecular Weight | 172.25 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 3-Isobutyl-2-thioxo-4-imidazolidinone (CAS 512823-85-7)
- 3-Ethyl-5,5-dimethyl-2-thioxoimidazolidin-4-one (CAS 63166-01-8)
- 3-Ethyl-5-(ethylthio)-4h-1,2,4-triazol-4-amine (CAS 449745-90-8)
- 1-Benzyl 2-methyl (2R)-5-oxopyrrolidine-1,2-dicarboxylate (CAS 690211-34-8)
- 5-(Difluoromethoxy)indoline-2,3-dione (CAS 953746-10-6)
- 2-Bromo-1-(1-cyclopropyl-6,7-dihydro-1H-imidazo[4,5-c]pyridin-5(4H)-yl)propan-1-one (CAS 1707585-99-6)
- Dronedarone Impurity 28 (CAS CATO-C4X-109228)
- 1,2-Ethanediol, 1-(2,5-dimethoxyphenyl)- (CAS 56979-67-0)
- Semaglutide Impurity 18 (CAS 1671100-14-3)
- Semaglutide Impurity 165 (CAS CATO-C4X-2226165)
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