2-Mercapto-6-methylthieno[2,3-d]pyrimidin-4-ol CAS 38201-63-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 38201-63-7 |
| Molecular Formula | C7H6N2OS2 |
| Molecular Weight | 198.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-Mercapto-6-methylthieno[2,3-d]pyrimidin-4-ol (CAS 38201-63-7) pharmaceutical standards reference standard. Molecular formula: C7H6N2OS2. Molecular weight: 198.27 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C7H6N2OS2 |
| Molecular Weight | 198.27 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1967 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related Mercapto Standards
- 2-Mercapto-5-methoxythiazolo[4,5-b]pyridine (CAS 1215206-53-3)
- 2-mercapto-3-methylthieno[3,2-d]pyrimidin-4(3H)-one (CAS 183170-82-3)
- 2-Mercapto-3-methylthieno[2,3-d]pyrimidin-4(3H)-one (CAS 554423-03-9)
- 5-Ethyl-2-mercapto-6-propylpyrimidin-4-ol (CAS 16400-91-2)
- 5-Butyl-2-mercapto-6-methylpyrimidin-4-ol (CAS 29113-41-5)
- Methyl 2-mercapto-4-methoxybenzoate (CAS 104795-56-4)
- 4-Mercapto-3,5-dimethoxybenzaldehyde (CAS 1935536-43-8)
- 5-Mercapto-2-methoxy-4-methylbenzoic acid (CAS 439579-12-1)
Recommended Standards
- 2-methyl-5-(propan-2-yl)-4H,7H-[1,2,4]triazolo[1,5-a]pyrimidin-7-one (CAS 879624-32-5)
- 2-{octahydropyrrolo[1,2-a]pyrazin-2-yl}acetohydrazide (CAS 827585-60-4)
- 4-Amino-5-(2-thienyl)-4H-1,2,4-triazole-3-thiol (CAS 61019-27-0)
- 3,6-Dibromo-2,4-dichlorotoluene (CAS 951884-87-0)
- 3-Ethoxy-4-methylphenylboronic acid (CAS 1451391-68-6)
- 3-((6-Methylquinazolin-4-yl)amino)propanoic acid (CAS 405920-60-7)
- 3-Hydroxy-2,2-dimethyl-1-indanone (CAS 59269-93-1)
- 2-((Allyloxy)methyl)tetrahydrofuran (CAS 175668-89-0)
- 1-(2-Methoxythiazol-5-yl)-N-methylmethanamine (CAS 937688-48-7)
- Ginseng Tetrapeptide (CAS 178553-95-2)
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