4-Aminopyrimidine-2-carbothioamide CAS 245321-47-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 245321-47-5 |
| Molecular Formula | C5H6N4S |
| Molecular Weight | 154.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Aminopyrimidine-2-carbothioamide (CAS 245321-47-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C5H6N4S. Molecular weight: 154.19 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C5H6N4S |
| Molecular Weight | 154.19 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.) | 2025 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Aminopyrimidine Standards
- 4-aminopyrimidine-5-carbothioamide (CAS 56584-63-5)
- Methyl 5-Aminopyrimidine-4-carboxylate (CAS 1352201-49-0)
- 4-Aminopyrimidine-5-carbohydrazide (CAS 89180-15-4)
- 5-Aminopyrimidine-2-carbohydrazide (CAS 87362-16-1)
- Methyl 2-aminopyrimidine-4-carboxylate (CAS 2164-66-1)
- Methyl 2-Aminopyrimidine-5-carboxylate (CAS 308348-93-8)
- Methyl 4-Aminopyrimidine-2-carboxylate (CAS 71470-40-1)
- Methyl 4-aminopyrimidine-5-carboxylate (CAS 714975-53-8)
Recommended Standards
- 4-Acetylthiophene-2-carbaldehyde (CAS 37815-63-7)
- 4,6-Dihydropyrazolo[1,5-c]thiazole-2-carbaldehyde (CAS 623564-68-1)
- 4-Hydroxy-5-methyl-2-(methylthio)pyrimidine (CAS 20651-30-3)
- (E)-3-(dimethylamino)-1-(pyrazin-2-yl)but-2-en-1-one (CAS 886361-86-0)
- 1,4-Bis(5-(pyridin-4-yl)-1,3,4-oxadiazol-2-yl)benzene (CAS 61843-05-8)
- 1-(2,6-Dichloro-4-(trifluoromethyl)phenyl)-1H-pyrrole-2-sulfonyl chloride (CAS 1858251-52-1)
- Butyl[(pyridin-4-yl)methyl]amine dihydrochloride (CAS 103394-25-8)
- Ethyl 2-(2-((5-(4-bromophenyl)-1,3,4-oxadiazol-2-yl)thio)propanamido)-4,5-dimethylthiophene-3-carboxylate (CAS 332162-04-6)
- (5E)-5-(4-Fluorobenzylidene)-2-mercapto-1,3-thiazol-4(5H)-one (CAS 402-93-7)
- Tirzepatide Impurity 36 (CAS CATO-C4X-324036)
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