1-Phenyl-1h-pyrazole-4-thiol CAS 1152604-45-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1152604-45-9 |
| Molecular Formula | C9H8N2S |
| Molecular Weight | 176.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 1-Phenyl-1h-pyrazole-4-thiol (CAS 1152604-45-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C9H8N2S. Molecular weight: 176.24 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C9H8N2S |
| Molecular Weight | 176.24 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Recommended Standards
- 1h-Indole-5-carbothioamide (CAS 114948-09-3)
- 6-(Thiophen-3-yl)pyridin-3-amine (CAS 1159815-63-0)
- 2-Amino-6-(3-thienyl)pyridine (CAS 1124382-89-3)
- 2-[2-(2,6-dioxo-3-piperidyl)-1,3-dioxo-isoindolin-4-yl]oxy-N,N-dimethyl-acetamide (CAS 1061605-16-0)
- 3-Bromo-2-piperazinopyridine (CAS 87394-56-7)
- 6,7,8,9-tetraÂhydro-pyrido[1,2,a]indole-7-methanol acetÂate (CAS 135440-75-4)
- 2-Benzyl-4,4-difluoro-1,2,3,4-tetrahydroisoquinoline (CAS 537033-80-0)
- N-(3-(4-chlorophenyl)imidazo[1,2-a]pyridin-8-yl)-2-fluorobenzamide (CAS 439096-62-5)
- Benzyl 2-methyl-4-oxopiperidine-1-carboxylate (CAS 849928-34-3)
- Semaglutide impurity 260 (CAS CATO-C4X-2226260)
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