4-Methyl-6-(methylthio)pyrimidine-2,5-diamine CAS 7144-21-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 7144-21-0 |
| Molecular Formula | C6H10N4S |
| Molecular Weight | 170.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4-Methyl-6-(methylthio)pyrimidine-2,5-diamine (CAS 7144-21-0) pharmaceutical standards reference standard. Molecular formula: C6H10N4S. Molecular weight: 170.24 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C6H10N4S |
| Molecular Weight | 170.24 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.) | 1959 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Methyl Standards
- 1-(2-(Methylthio)pyrimidin-5-yl)ethanol (CAS 120717-47-7)
- (4-Methyl-2-(methylthio)pyrimidin-5-yl)methanol (CAS 17759-40-9)
- 1-(1-Methyl-2-(methylthio)-1H-imidazol-4-yl)ethanone (CAS 177910-95-1)
- 1-(2-(Methylthio)pyrimidin-4-yl)ethanol (CAS 910112-38-8)
- 5-Ethyl-2-(methylthio)pyrimidin-4(3H)-one (CAS 30150-54-0)
- 6-Ethyl-2-(methylthio)pyrimidin-4-ol (CAS 70967-37-2)
- 5-Methyl-3-(methylthio)isothiazole-4-carbonitrile (CAS 82000-50-8)
- 2-(Methylthio)-2,3,3a,4,5,7a-hexahydro-1H-benzo[d]imidazole (CAS 52883-29-1)
Recommended Standards
- 4-Hydrazino-6-methyl-2-(methylthio)pyrimidine (CAS 1980-54-7)
- 5-(Piperazin-1-yl)-1,2,4-thiadiazole (CAS 67869-93-6)
- 4-ethyl-6-(methylsulfanyl)-1,3,5-triazin-2-amine (CAS 23527-93-7)
- Methyl 1-oxo-1,2,3,4-tetrahydroisoquinoline-6-carboxylate (CAS 1245798-39-3)
- (4-Methylpiperazin-1-yl)(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)methanone (CAS 832114-06-4)
- 2,6-Dichloro-4-(3-hydroxyphenoxy)phenol (CAS 2031170-79-1)
- 1-(4,6-Diethoxy-1,3,5-Triazin-2-yl-1-Methylpiperidinium Tetrafluoroborate (CAS 41654-51-7)
- Baloxavir Impurity 110 (CAS CATO-C4X-2108110)
- 6-Chloro-2-methoxy-4-phenylnicotinonitrile (CAS 82420-66-4)
- Fragment-[7-31]-Liraglutide (CAS CATO-C4X-199239)
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