1-[2-chloro-5-(trifluoromethyl)phenyl]-1h,4h,5h,6h-cyclopenta[c]pyrazole-3-carboxylic acid CAS 926187-51-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 926187-51-1 |
| Molecular Formula | C14H10ClF3N2O2 |
| Molecular Weight | 330.69 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1-[2-chloro-5-(trifluoromethyl)phenyl]-1h,4h,5h,6h-cyclopenta[c]pyrazole-3-carboxylic acid (CAS 926187-51-1) pharmaceutical standards reference standard. Molecular formula: C14H10ClF3N2O2. Molecular weight: 330.69 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C14H10ClF3N2O2 |
| Molecular Weight | 330.69 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 |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
Related chloro Standards
- 2-((2-Chloro-5-(trifluoromethyl)pyrimidin-4-yl)amino)-N-methylbenzamide (CAS 1022964-40-4)
- 2-Chloro-N-(3-(trifluoromethoxy)benzyl)nicotinamide (CAS 1023518-67-3)
- N'-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)-N'-methylnicotinohydrazide (CAS 1024115-40-9)
- 4-((4-Chloro-5-(trifluoromethyl)pyrimidin-2-yl)amino)-N-methylbenzamide (CAS 1073160-19-6)
- (E)-[(4-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]oxy}phenyl)methylidene](methoxy)amine (CAS 1092343-94-6)
- 8-Chloro-2-(2,2,2-trifluoroacetyl)-1,3,4,5-tetrahydrobenzo[b][1,6]naphthyridin-10(2H)-one (CAS 1325306-24-8)
- 4-((4-Chloro-3-(trifluoromethyl)phenoxy)methyl)benzoic acid (CAS 1355637-18-1)
- Methyl 2-[4-chloro-3-(trifluoromethyl)phenoxy]benzoate (CAS 136562-55-5)
Recommended Standards
- 1-[(4-Chlorophenyl)methyl]-2-oxo-6-(trifluoromethyl)-1,2-dihydropyridine-3-carboxamide (CAS 338977-32-5)
- 2-(4-Chlorophenyl)-2-(3-(trifluoromethyl)phenoxy)acetic acid (CAS 4687-08-5)
- 1-[(3-Chlorophenyl)methyl]-2-oxo-6-(trifluoromethyl)-1,2-dihydropyridine-3-carboxamide (CAS 338977-69-8)
- (E)-1-(1-(2,6-dichlorobenzyl)-2-methyl-1H-imidazol-4-yl)-3-(dimethylamino)prop-2-en-1-one (CAS 477852-56-5)
- 1-(2,5-Difluorophenyl)-3-ethoxyprop-2-en-1-one (CAS 1344841-67-3)
- Bilastine Impurity 22 (CAS CATO-C4X-225322)
- 1,4-Dibromo-2-fluorobenzene (CAS 1435-52-5)
- (S)-2-(2-Methoxyphenyl)pyrrolidine hydrochloride (CAS 1381928-83-1)
- 6-Phenyl-benzimidazol(1,2-c)quinazoline (CAS 28381-92-2)
- Tau Peptide (244-274) (Repeat 1 Domain) trifluoroacetate salt (CAS 330456-24-1)
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