2-Methyl-5-(thiophen-2-yl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine CAS 434294-44-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 434294-44-7 |
| Molecular Formula | C12H8F3N3S |
| Molecular Weight | 283.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2-Methyl-5-(thiophen-2-yl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine (CAS 434294-44-7) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C12H8F3N3S. Molecular weight: 283.27 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C12H8F3N3S |
| Molecular Weight | 283.27 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Methyl Standards
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Recommended Standards
- 2-[(2,4-difluorophenyl)carbamoyl]cyclohexane-1-carboxylic acid (CAS 392703-95-6)
- 4-[(2-amino-1,3-thiazol-5-yl)methyl]-3-(trifluoromethyl)benzonitrile (CAS 937629-00-0)
- 2-(Trifluoromethyl)-10H-phenothiazine 5-oxide (CAS 57997-96-3)
- Ethyl 3-methyl-4-(prop-2-yn-1-yloxy)benzofuran-2-carboxylate (CAS 1403565-08-1)
- Ald-Ph-PEG6-acid (CAS 2055013-55-1)
- 4-Cyano-N-(1-(1-(p-tolyl)-1H-1,2,3-triazole-4-carbonyl)piperidin-4-yl)benzamide (CAS 1251624-64-2)
- 1-Hydroxy-1,3-dioxo-1,3-dihydro-1λ5-benzo[d][1,2]iodaoxole-4-carboxylic acid (CAS 426832-99-7)
- (5R,8S)-5,6,7,8-tetrahydroquinoxaline-5,8-diamine (CAS 2053652-19-8)
- (4-Bromo-1-methyl-1H-pyrazol-5-yl)(phenyl)methanone (CAS 55342-96-6)
- Semaglutide impurity 269 (CAS CATO-C4X-2226269)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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