4-Methoxy-2-(methylthio)pyrimidine CAS 76541-59-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 76541-59-8 |
| Molecular Formula | C6H8N2OS |
| Molecular Weight | 156.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-Methoxy-2-(methylthio)pyrimidine (CAS 76541-59-8), 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.) | 1978 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Methoxy Standards
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Recommended Standards
- 4-Hydrazinyl-6-(methylthio)pyrimidine (CAS 99469-77-9)
- 4-Methyl-6-(methylamino)-1,3,5-triazine-2-thiol (CAS 57639-43-7)
- 4-Ethoxypyrimidine-2-thiol (CAS 72565-78-7)
- Ethyl 1-oxoisoindoline-5-carboxylate (CAS 1261788-26-4)
- L-(+)-Cystathionine (CAS 56-88-2)
- Ethyl 2-pentynyl ether (CAS 20635-10-3)
- Ertugliflozin impurity 01 (CAS 1528636-39-6)
- 3-(Benzyloxy)-2-methyl-1-(4-methylbenzyl)pyridin-4(1H)-one (CAS 338965-52-9)
- 2-(Chloromethyl)-4,4-dimethyl-4,5-dihydrooxazole (CAS 74307-97-4)
- Dendroaspis Natriuretic Peptide (CAS 255721-52-9)
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