2-{1-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]-5-oxo-4,5-dihydro-1H-pyrazol-3-yl}acetic acid CAS 1097785-66-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1097785-66-4 |
| Molecular Formula | C11H7ClF3N3O3 |
| Molecular Weight | 321.64 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2-{1-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]-5-oxo-4,5-dihydro-1H-pyrazol-3-yl}acetic acid (CAS 1097785-66-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C11H7ClF3N3O3. Molecular weight: 321.64 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C11H7ClF3N3O3 |
| Molecular Weight | 321.64 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 methanol, ethanol, DMSO |
| 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.) | 1989 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
Related chloro Standards
- 1-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-N-methyl-4-nitro-1H-pyrazol-5-amine (CAS 321526-13-0)
- 1-(3-Chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)pyrrolidine (CAS 1256360-54-9)
- 1-(2-Chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)pyrrolidine (CAS 2096337-95-8)
- 1-(2-Chloro-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)pyrrolidine (CAS 2096341-78-3)
- 1-(3-Chloro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)piperidine (CAS 2096334-12-0)
- 1-(4-Chloro-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)pyrrolidine (CAS 2096333-77-4)
- 1-(5-Chloro-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)pyrrolidine (CAS 2096341-79-4)
- 5-Chloro-N-(4-fluorophenyl)-1-methyl-3-(trifluoromethyl)-1H-pyrazole-4-carboxamide (CAS 282522-99-0)
Recommended Standards
- 2,2,2-Trichloro-N-(4-piperidinophenyl)acetamide (CAS 401605-29-6)
- 5-Bromo-1-chloro-2-isopropoxy-3-isobutoxybenzene (CAS 1365272-46-3)
- Efavirenz-13C6 (CAS 1261394-62-0)
- 1,3-Bis(4-methoxyphenyl)urea (CAS 1227-44-7)
- 1-Bromo-3-(bromomethyl)-2-fluoro-5-(trifluoromethyl)benzene (CAS 2092564-82-2)
- (3-Chloro-2-methylphenyl)methanamine hydrochloride (CAS 202522-28-9)
- 1-(3,4-Dimethoxyphenyl)cyclopentanamine (CAS 1017388-35-0)
- 2-Oxa-8-azaspiro[4.5]decan-4-onehydrochloride (CAS 2306270-36-8)
- tert-Amyl 2-acetamido-2-deoxy-b-D-glucopyranoside (CAS 262849-66-1)
- Semaglutide Impurity 129 (CAS 2490269-79-7)
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