19933-25-6 5-(3-thienyl)-1h-pyrazole DTXSID60352577 CAS 19933-25-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 19933-25-6 |
| Molecular Formula | C7H6N2S |
| Molecular Weight | 150.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 19933-25-6 5-(3-thienyl)-1h-pyrazole DTXSID60352577 (CAS 19933-25-6) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C7H6N2S. Molecular weight: 150.20 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C7H6N2S |
| Molecular Weight | 150.20 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.) | 1962 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related thienyl Standards
- 4-(2-thienyl)-1H-imidazole (CAS 156647-28-8)
- 1-(2-Thienyl)-2,3-butadien-1-one (CAS 54971-76-5)
- 3-(2-THIENYL)-PYRAZOLE (CAS 19933-24-5)
- 3-Oxo-3-(3-thienyl)propanenitrile (CAS 69879-30-7)
- 1-(5-MEthyl-2-thienyl)ethyl isocyanide (CAS 1198103-58-0)
- 3-(2-Thienyl)-1,2,5-oxadiazole (CAS 127219-88-9)
- 3-(2-Thienyl)acrylamide (CAS 36650-39-2)
- 3-(2-Thienyl)acrylic Acid (CAS 1124-65-8)
Recommended Standards
- Thieno[3,2-c]pyridin-4-amine (CAS 215453-35-3)
- 254-48-8 2h-1,2,3-benzothiadiazine (CAS 254-48-8)
- Thieno[2,3-c]pyridin-3-amine (CAS 63326-75-0)
- (E)-3-Hydroxy-4',5-dimethoxystilbene (CAS 58436-29-6)
- (S)-2-Amino-N-(4-(dimethylamino)cyclohexyl)-N,3-dimethylbutanamide (CAS 1354003-18-1)
- (1S,3R)-3-Aminocyclopentanecarbonitrile Hydrochloride (CAS 1909293-48-6)
- Benzene, diethenyl-, polymer with 1,3-butadiene and ethenylbenzene (CAS 9052-84-0)
- 1,2,4-Trimethyl-1,2,3,4-tetrahydro-benzo[4,5]-furo[3,2-c]pyridin-8-ylamine maleate / fumarate (CAS 298213-31-7)
- Methyl 5-((3-ethyl-7-oxo-3,7-dihydro-6H-[1,2,3]triazolo[4,5-d]pyrimidin-6-yl)methyl)furan-2-carboxylate (CAS 1060184-46-4)
- Semaglutide impurity 97 (CAS CATO-C4X-222697)
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