2-Aminothiazole-5-carbonitrile CAS 51640-52-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 51640-52-9 |
| Molecular Formula | C4H3N3S |
| Molecular Weight | 125.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-Aminothiazole-5-carbonitrile (CAS 51640-52-9) pharmaceutical standards reference standard. Molecular formula: C4H3N3S. Molecular weight: 125.15 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C4H3N3S |
| Molecular Weight | 125.15 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) | 5.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1971 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Aminothiazole Standards
- 4-Aminothiazole-2-carbonitrile (CAS 1198154-95-8)
- 2-Aminothiazole-4-carbonitrile (CAS 98027-21-5)
- 5-Aminothiazole-4-carbaldehyde (CAS 1823328-96-6)
- 2-aminothiazole-4-carbaldehyde (CAS 98020-38-3)
- 2-Aminothiazole-5-thiol (CAS 69950-00-1)
- 5-Aminothiazole-2(3H)-thione (CAS 6294-51-5)
- 5-Aminothiazole-2-carboxamide (CAS 134983-33-8)
- 2-Aminothiazole-5-carboxamide (CAS 52499-04-4)
Recommended Standards
- 2H-Pyrrolo[2,3-d][1,2,3]thiadiazole (CAS 500722-43-0)
- 1H-Pyrazolo[4,3-d]thiazole (CAS 392-77-8)
- 2H-Pyrrolo[3,2-d][1,2,3]thiadiazole (CAS 500722-42-9)
- Reference Material for Acute-acting (CAS CATO-CPRM3795)
- 4-Cyclopropyl-7H-pyrrolo[2,3-d]pyrimidine (CAS 1318945-19-5)
- Natamycin Impurity 13 (CAS CATO-C4X-204013)
- Methyl 1,2,3-thiadiazole-4-carboxylate (CAS 3989-35-3)
- Dipalmitolein (mixed isomers) (CAS 113728-10-2)
- 5-Methylisothiazol-3-amine hydrochloride (CAS 31857-79-1)
- 263251-78-1 NMG938VJ6T D-3 Tavilermide [USAN:INN] UNII-NMG938VJ6T MIM-D3 MIM-D 3 D 3 (peptide) Tavilermide (CAS 263251-78-1)
Why CATO?
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