4-Methyl-6-(methylthio)pyrimidin-5-amine CAS 89465-44-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 89465-44-1 |
| Molecular Formula | C6H9N3S |
| Molecular Weight | 155.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-Methyl-6-(methylthio)pyrimidin-5-amine (CAS 89465-44-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C6H9N3S. Molecular weight: 155.22 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C6H9N3S |
| Molecular Weight | 155.22 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Methyl Standards
- (5-(Methylthio)pyridin-2-yl)methanol (CAS 1093967-05-5)
- 5-(Methylthio)-3-pyridinemethanol (CAS 1173713-41-1)
- (3-(Methylthio)pyrazin-2-yl)methanamine (CAS 1249580-88-8)
- 1-((Methylthio)methyl)-1H-pyrrole-2-carbaldehyde (CAS 126400-46-2)
- (2-(Methylthio)pyrimidin-4-yl)methanamine (CAS 1312095-44-5)
- 1-(5-(Methylthio)-1H-pyrrol-2-yl)ethanone (CAS 156210-88-7)
- (2-(Methylthio)pyridin-3-yl)methanol (CAS 62658-90-6)
- (2-(Methylthio)pyrimidin-5-yl)methanamine (CAS 762219-70-5)
Recommended Standards
- 4-Methyl-2-(methylthio)pyrimidin-5-amine (CAS 847139-63-3)
- 4-Methylbenzenesulfinamide (CAS 6873-55-8)
- 4-Isopropylthiazole-5-carbaldehyde (CAS 261710-80-9)
- 2'-((2-Methoxy-9H-fluoren-3-yl)carbamoyl)-[1,1'-biphenyl]-2-carboxylic acid (CAS 27021-97-2)
- 4-Oxo-4-(3,4,5-trifluorophenyl)butyric acid (CAS 898765-87-2)
- 1-Methyl-N-(pyridin-2-ylmethyl)-1H-pyrazol-3-amine (CAS 1006952-66-4)
- Ethyl ((3S,4R)-4-(3-isopropoxyphenyl)-1,3-dimethylpiperidin-4-yl) carbonate (CAS 143957-08-8)
- 3-[(3-methoxypropyl)carbamoyl]propanoic acid (CAS 161785-91-7)
- Methyl 4'-fluoro-3'-(trifluoromethyl)-[1,1'-biphenyl]-4-carboxylate (CAS 1365271-42-6)
- [y-Glu3]-Semaglutide Impurity 135 (CAS CATO-C4X-2226135)
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