5-Mercapto-1,3-dimethyl-1H-pyrazole-4-carbaldehyde CAS 787491-83-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 787491-83-2 |
| Molecular Formula | C6H8N2OS |
| Molecular Weight | 156.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 5-Mercapto-1,3-dimethyl-1H-pyrazole-4-carbaldehyde (CAS 787491-83-2) pharmaceutical standards reference standard. Molecular formula: C6H8N2OS. Molecular weight: 156.21 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
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.) | 1986 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Mercapto Standards
- 6-Mercapto-6,7-dihydro-5H-pyrrolo[1,2-c]imidazol-1-ol (CAS 108309-36-0)
- 1-(5-Mercapto-1-methyl-1H-pyrazol-4-yl)ethanone (CAS 111493-63-1)
- 2-Mercapto-4-methoxyphenol (CAS 1483-19-8)
- 5-Mercapto-2-methoxyphenol (CAS 69845-06-3)
- 4-Mercapto-1H-imidazole-5-carboximidhydrazide (CAS 83256-03-5)
- 3-Mercapto-2-pyridinecarboxylic acid hydrochloride (CAS 14623-54-2)
- 3-Mercapto-3-methylbutyl-d (CAS 162404-32-2)
- 4-Mercapto-N-methyl-1H-1,2,3-triazole-5-carboxamide (CAS 100097-71-0)
Recommended Standards
- 5H,6H,7H-imidazo[2,1-b][1,3]thiazin-6-ol (CAS 34035-41-1)
- 5-methanesulfinylpyridin-2-amine (CAS 77619-01-3)
- 5-Amino-6-(methylamino)pyrimidine-4(1H)-thione (CAS 52602-72-9)
- bis(cyclopropylmethyl)amine hydrochloride (CAS 405879-09-6)
- (4S)-tert-Butyl 3-hydroxy-4-phenylpyrrolidine-1-carboxylate (CAS 1957130-61-8)
- 4-(3-Cyanophenyl)butanoic acid (CAS 92422-91-8)
- 3-Amino-2-hydroxypyridine 3-Amino-2-pyridinol 3-Amino-2-pyridinone 3-Amino-2-pyridone 33630-99-8 A2285 (CAS 33630-99-8)
- 2-Chloro-N4-(Phenylmethyl)-6-(Trifluoromethyl)-4,5-Pyrimidinediamine (CAS 1743-95-9)
- 2-(3-Chloro-5-iodophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 479411-94-4)
- 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