4-(1-Methyl-1h-pyrazol-4-yl)butanethioamide CAS 1251923-97-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1251923-97-3 |
| Molecular Formula | C8H13N3S |
| Molecular Weight | 183.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4-(1-Methyl-1h-pyrazol-4-yl)butanethioamide (CAS 1251923-97-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C8H13N3S. Molecular weight: 183.27 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C8H13N3S |
| Molecular Weight | 183.27 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Recommended Standards
- 2-(isopropylsulfinyl)aniline (CAS 1251360-65-2)
- 6-(Isobutylthio)pyridin-3-ol (CAS 1256370-52-1)
- 3-[(2-Furylmethyl)thio]pyrrolidine (CAS 1250753-13-9)
- 2-Methyl-5-(methylsulfonyl)-2H-indole (CAS 158585-40-1)
- anti-3-azabicyclo[3.2.1]octan-8-ol;hydrochloride (CAS 2089291-70-1)
- 1,13-Difluoro-7-(5-Fluoropentyl)Tridecan-7-Ol (CAS 563-11-1)
- 2-(6-Chloropyridin-3-yl)-1-(2,4-dichlorobenzyl)-1H-benzo[d]imidazole (CAS 339112-55-9)
- CAS 204523-24-0 (CAS 204523-24-0)
- 4'-Chloro-2,2,2-trifluoroacetophenone (CAS 321-37-9)
- [Tyr0] Fibrinopeptide A, human (CAS 103226-11-5)
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