(2e)-3-[2-methyl-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidin-3-yl]prop-2-enoic acid CAS 1613051-35-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1613051-35-6 |
| Molecular Formula | C11H8F3N3O2 |
| Molecular Weight | 271.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order (2e)-3-[2-methyl-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidin-3-yl]prop-2-enoic acid (CAS 1613051-35-6) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C11H8F3N3O2. Molecular weight: 271.20 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C11H8F3N3O2 |
| Molecular Weight | 271.20 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, 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; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Recommended Standards
- Dimethyl 2-(5-fluoro-2-nitrophenyl)malonate (CAS 147124-34-3)
- 2-(m-Tolyl)-5-(trifluoromethyl)-2H-1,2,3-triazole-4-carboxylic acid (CAS 1708168-89-1)
- 5-Methyl-2-(2-(trifluoromethyl)phenyl)-2H-1,2,3-triazole-4-carboxylic acid (CAS 1431727-76-2)
- N-(4-Chlorophenyl)-2H,4H,5H-benzo[g]indazole-2-carboxamide (CAS 339101-43-8)
- 3162-56-9 Judaicin (eudesmane naphthofuran) Eudesm-2-en-12-oic acid, 4,6-alpha-dihydroxy-1-oxo-, gamma-lactone, (11S)- 3a,5,5a,9,9a,9b-Hexahydro-9-hydroxy-3,5a,9-trimethylnaphtho(1,2-b)furan-2,6(3H,4H)-dione Naphtho(1,2-b)furan-2,6(3H,4H)-dione, 3a,5,5a,9,9a,9b-hexahydro-9-hydroxy-3,5a,9-trimethyl-, (3S,3aS,5aR,9R,9aS,9bS)- Naphtho(1,2-b)furan-2,6(3H,4H)-dione, 3a,5,5a,9,9a,9b-hexahydro-9-hydroxy-3,5a,9-trimethyl-, (3S-(3alpha,3aalpha,5abeta,9alpha,9aalpha,9bbeta))- Judaicin Tauremisin Tauremizin Vulgarin Judaicin (sesquiterpene) Barrelin (CAS 3162-56-9)
- 6-Chloro-3-methylbenzo[d]isoxazole (CAS 66033-73-6)
- 4-Chloro-6-(pyrrolidin-1-yl)-1,3,5-triazin-2-amine (CAS 937670-30-9)
- Ethyl 2-acetamido-7-oxo-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate (CAS 91421-24-8)
- Elagolix Impurity 31 (CAS 830346-48-0)
- Tirzepatide Impurity 16 (CAS CATO-C4X-324016)
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