7-(4-Chlorophenyl)pyrazolo[1,5-a]pyrimidine-3-carboxylic acid CAS 861410-46-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 861410-46-0 |
| Molecular Formula | C13H8ClN3O2 |
| Molecular Weight | 273.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
7-(4-Chlorophenyl)pyrazolo[1,5-a]pyrimidine-3-carboxylic acid (CAS 861410-46-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C13H8ClN3O2. Molecular weight: 273.67 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C13H8ClN3O2 |
| Molecular Weight | 273.67 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Chlorophenyl Standards
- 2-(4-Chlorophenyl)-4-(furan-2-ylmethylene)oxazol-5(4H)-one (CAS 111865-34-0)
- 5-(3-(3-Chlorophenyl)-1,2,4-oxadiazol-5-yl)pyridin-2-ol (CAS 1223889-44-8)
- 1-(4-Chlorophenyl)-3-nitro-1H-pyrrolo[2,3-c]pyridine (CAS 1334713-80-2)
- 3-(4-Chlorophenyl)-5-nitro-1H-indazole (CAS 1346808-74-9)
- 5-[3-(2-Chlorophenyl)-1,2,4-oxadiazol-5-yl]-1,2-dihydropyridin-2-one (CAS 1400540-72-8)
- 2-(4-Chlorophenyl)-6-nitro-1H-1,3-benzodiazole (CAS 1571-87-5)
- 2-(3-Chlorophenyl)-5-nitro-1H-benzo[d]imidazole (CAS 1571-88-6)
- 2-(2-Chlorophenyl)-5-nitro-1H-benzo[d]imidazole (CAS 1571-89-7)
Recommended Standards
- 6-Chloro-7-nitro-2-phenyl-2H-indazole (CAS 61076-93-5)
- 8-Chloro-2-(furan-2-yl)quinoline-4-carboxylic acid (CAS 52413-55-5)
- 6-Chloro-2-(3-nitrophenyl)imidazo[1,2-a]pyridine (CAS 352023-64-4)
- 7-Methyl-4H-pyrido[1,2-a]pyrimidin-4-one (CAS 23443-20-1)
- Dansyl-ethanolamine (CAS 5282-89-3)
- 3-[(butylcarbamoyl)amino]-4-methylbenzoic acid (CAS 895057-98-4)
- N-(4-Chlorophenyl)-6-(Trifluoromethyl)-1,3,5-Triazine-2,4-Diamine (CAS 53387-70-5)
- (2-Chloro-5-nitrophenyl)(2,4-dimethylphenyl)methanone (CAS 113456-94-3)
- 5-(4-Methoxybenzyl)-5-methylhydantoin (CAS 13500-24-8)
- (D-Tyr1,N-Me-Phe3)-Neuropeptide FF (H-4752.0001) (CAS 145274-93-7)
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