5-(3,4-Dichlorophenyl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-2-carboxylic acid CAS 329212-64-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 329212-64-8 |
| Molecular Formula | C14H6Cl2F3N3O2 |
| Molecular Weight | 376.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(3,4-Dichlorophenyl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-2-carboxylic acid (CAS 329212-64-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C14H6Cl2F3N3O2. Molecular weight: 376.12 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C14H6Cl2F3N3O2 |
| Molecular Weight | 376.12 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
Related Dichlorophenyl Standards
- 4-((2,5-Dichlorophenyl)sulfonyl)-3-nitrobenzoic acid (CAS 219930-11-7)
- 1,3-Bis(3,4-dichlorophenyl)-2-methylpropane-1,3-dione (CAS 937602-38-5)
- 9-(2,4-Dichlorophenyl)-6,9-dihydro-[1,3]dioxolo[4,5-g]furo[3,4-b]quinolin-8(5H)-one (CAS 882747-24-2)
- 1-(3,4-Dichlorophenyl)-4-[5-(trifluoromethyl)pyridin-2-yl]piperazine (CAS 400089-02-3)
- 3-(2,6-Dichlorophenyl)-N,5-dimethyl-N-(pyridin-3-ylmethyl)isoxazole-4-carboxamide (CAS 329701-54-4)
- 4-(((3,5-Dichlorophenyl)imino)methyl)-5-ethoxy-2-phenyl-1,2-dihydro-3H-pyrazol-3-one (CAS 338750-96-2)
- 5-{[(2,4-dichlorophenyl)methyl]sulfanyl}-2H,3H-imidazo[1,2-c]quinazolin-2-one (CAS 478046-18-3)
- 4-(2,4-Dichlorophenyl)-5-(ethylsulfonyl)-1H-thieno[2,3-c]pyrazol-3-amine (CAS 1708269-30-0)
Recommended Standards
- 2-(2,6-dichloro-4-pyridyl)-5-[4-(trifluoromethoxy)phenyl]-1,3,4-oxadiazole (CAS 263564-82-5)
- Ethyl 3-iodo-5-[(trifluoromethyl)sulfanyl] benzoate (CAS 1208080-30-1)
- 2-(2,6-dichloro-4-pyridyl)-5-[2-(trifluoromethoxy)phenyl]-1,3,4-oxadiazole (CAS 263564-83-6)
- N-(Furan-2-ylmethyl)-4-(2-oxopyrrolidin-1-yl)benzenesulfonamide (CAS 294196-19-3)
- 1-(4-Amino-5-(3,4-dichlorophenyl)-2-methyl-1H-pyrrol-3-yl)ethan-1-one (CAS 91480-92-1)
- n-Benzyl-2-methyl-1h-indole-3-carboxamide (CAS 40729-29-1)
- 3-Benzyl-9-methoxy-3,7-diazabicyclo[3.3.1]nonane dihydrochloride (CAS 1187930-61-5)
- N,5-Diphenylimidazo[1,5-a]pyrazin-8-amine (CAS 849199-96-8)
- Riluzole Impurity 13 (CAS 1133115-28-2)
- Semaglutide Impurity 75 (CAS CATO-C4X-2226175)
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