5-chloropyrazolo[1,5-a]pyrimidine-3-carboxylic acid CAS 1315364-91-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1315364-91-0 |
| Molecular Formula | C7H12ClN3O2 |
| Molecular Weight | 205.64 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 5-chloropyrazolo[1,5-a]pyrimidine-3-carboxylic acid (CAS 1315364-91-0) pharmaceutical standards reference standard. Molecular formula: C7H12ClN3O2. Molecular weight: 205.64 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C7H12ClN3O2 |
| Molecular Weight | 205.64 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, faint amine-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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related chloropyrazolo Standards
- 6-chloropyrazolo[1,5-a]pyrimidine-2-carboxylic acid (CAS 914206-75-0)
- 1-(5-chloropyrazolo[4,3-d]pyrimidin-1-yl)ethanone (CAS 633328-97-9)
- 4-chloropyrazolo[1,5-a]pyridine-2-carboxylic acid (CAS 2044704-53-0)
- Methyl 6-chloropyrazolo[1,5-a]pyridine-3-carboxylate (CAS 1167055-86-8)
- Methyl 5-chloropyrazolo[1,5-a]pyridine-3-carboxylate (CAS 1825395-08-1)
- Methyl 6-chloropyrazolo[1,5-a]pyrimidine-2-carboxylate (CAS 1005209-41-5)
- Methyl 5-chloropyrazolo[1,5-a]pyrimidine-2-carboxylate (CAS 1263059-26-2)
- Methyl 7-chloropyrazolo[1,5-a]pyrimidine-6-carboxylate (CAS 1784507-89-6)
Recommended Standards
- 6-chloro-1H-pyrazolo[4,3-c]pyridine-3-carboxylic acid (CAS 1314903-71-3)
- (4-Chlorophenyl)(1H-pyrrol-2-yl)methanone (CAS 13169-71-6)
- 2-Chloro-1-(quinolin-8-yl)ethanone (CAS 129486-81-3)
- (S)-Benzyl methyl(pyrrolidin-2-ylmethyl)carbamate (CAS 1354004-02-6)
- (R)-3-Pyrrolidinol (CAS 2799-21-5)
- PhiKan-083 Hydrochloride (CAS 1050480-30-2)
- N-(3-Chloro-4-fluorophenyl)-2-((3-ethyl-5,6-dimethyl-4-oxo-3,4-dihydrothieno[2,3-d]pyrimidin-2-yl)thio)acetamide (CAS 618427-71-7)
- Oxazole, 2,2′-[(4R,5R)-2,2-dimethyl-1,3-dioxolane-4,5-diyl]bis[4,5-dihydro-4-phenyl-, (4R,4′R)- (CAS 180783-53-3)
- (2-Chloro-4-methylphenyl)methanamine (CAS 69957-96-6)
- FLAG Epitope Peptide (CAS 98849-88-8)
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