6-Methoxy-3-methylpyrimidine-4(3H)-thione CAS 89532-57-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 89532-57-0 |
| Molecular Formula | C6H8N2OS |
| Molecular Weight | 156.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 6-Methoxy-3-methylpyrimidine-4(3H)-thione (CAS 89532-57-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C6H8N2OS. Molecular weight: 156.21 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C6H8N2OS |
| Molecular Weight | 156.21 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 | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 6-Ethoxypyrimidine-4(1H)-thione (CAS 30001-07-1)
- 6-Methyl-2-(methylthio)pyrimidin-4-ol (CAS 20651-31-4)
- 6-Amino-5-(methylthio)pyridin-3-ol (CAS 2794196-95-3)
- 1-(Cyclohexyloxy)-3-(methylamino)propan-2-ol (CAS 842971-36-2)
- 3,5-Dichloro-2,6-dihydroxybenzoic acid (CAS 26754-76-7)
- N-(2-Hydroxyethyl)-N,N-dimethylhexadecan-1-aminium dihydrogenphosphate (CAS 85563-48-0)
- 3,5-Dichloro-4-morpholinoaniline (CAS 57716-09-3)
- N-((1-Hydroxycyclopentyl)methyl)-3-phenylpropanamide (CAS 1216403-57-4)
- (2,3-Dihydro-1H-inden-2-yl)hydrazine methanesulfonate (CAS 1263376-27-7)
- D-Ser39-Tirzepatide (CAS CATO-CPTD788679)
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