ethyl 3-(difluoromethyl)-1H-pyrazole-4-carboxylate CAS 151733-96-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 151733-96-9 |
| Molecular Formula | C7H12F2N2O2 |
| Molecular Weight | 194.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order ethyl 3-(difluoromethyl)-1H-pyrazole-4-carboxylate (CAS 151733-96-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C7H12F2N2O2. Molecular weight: 194.18 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C7H12F2N2O2 |
| Molecular Weight | 194.18 g/mol |
| 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 | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 2000 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related ethyl Standards
- 3-(Difluoromethyl)-5-phenyl-1H-pyrazole (CAS 122980-86-3)
- 4-(Difluoromethyl)naphthalen-1-ol (CAS 1261629-85-9)
- 3-(Difluoromethyl)naphthalen-1-ol (CAS 1261800-49-0)
- 2-(Difluoromethyl)naphthalen-1-ol (CAS 1261814-03-2)
- ethyl 1-(difluoromethyl)-1H-pyrazole-4-carboxylate (CAS 129819-40-5)
- 4-(Difluoromethyl)-2-phenyl-1H-imidazole (CAS 2149602-29-7)
- 1-[3-(difluoromethyl)-2-fluoro-phenyl]ethanone (CAS 2139441-40-8)
- 3-(Difluoromethyl)-5-(ethylthio)-4h-1,2,4-triazol-4-amine (CAS 832737-84-5)
Recommended Standards
- 7-Methoxy-2,3-dihydrobenzofuran-3-carboxylic acid (CAS 1503378-02-6)
- (2S,3R,4R)-2-((R)-1,2-dihydroxyethyl)-5-methoxytetrahydrofuran-3,4-diol (CAS 153831-23-3)
- 2,2-Difluoro-2-(1-hydroxy-2-methylcyclopentyl)acetic acid (CAS 1481020-61-4)
- H-Phe-Ile-Ala-Trp-Leu-Val-Lys-Gly-Arg-Cys-OH (CAS CATO-CPTD788982)
- 2,2'-[[(3-Nitrophenyl)sulfonyl]imino]bis[acetamide] (CAS 333430-58-3)
- 3-Bromo-5-(difluoromethoxy)-2-(trifluoromethyl)aniline (CAS 1804896-41-0)
- 8-Chloro-6-oxo-octanoic Acid Ethyl Ester (CAS 50628-91-6)
- [{2-[(Cyclohexylmethyl)amino]-2-oxoethyl}(phenyl)-amino]acetic acid (CAS 1142204-90-7)
- Flurenol (CAS 467-69-6)
- (9-D-Asp) Semaglutide X Sodium salt (CAS CATO-CPTD788617)
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