pyrazolo[1,5-a]pyrimidin-3-amine;hydrochloride CAS 232600-78-1
| CAS No. | 232600-78-1 |
| Molecular Formula | C6H14N4 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 178.66 g/mol gives pyrazolo[1,5-a]pyrimidin-3-amine;hydrochloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
pyrazolo[1,5-a]pyrimidin-3-amine;hydrochloride (CAS 232600-78-1), molecular formula C6H14N4HCl and molecular weight 178.66 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to chlorine substitution, pyrazolo[1,5-a]pyrimidin-3-amine;hydrochloride is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 178.66 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures pyrazolo[1,5-a]pyrimidin-3-amine;hydrochloride under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C6H14N4 HCl |
| Molecular Weight | 178.66 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 2023 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related pyrazolo Standards
- 1H-pyrazolo[3,4-b]pyridine-3-carbaldehyde (CAS 1010073-87-6)
- Ethyl pyrazolo[1,5-a]pyrimidine-6-carboxylate (CAS 1022920-59-7)
- 1H-Pyrazolo[3,4-d]pyrimidine-4,6-diamine, N6-(2,3-dihydro-1H-1,2,4-triazol-3-yl)-N4-1H-1,2,4-triazol-3-yl- (CAS 102365-53-7)
- Pyrazolo[1,5-a]pyrimidin-5(1H)-one (CAS 1027534-43-5)
- 1H-Pyrazolo[4,3-d]pyrimidine-5,7(4H,6H)-dione, 3-bromo-1-methyl- (CAS 1033444-07-3)
- 1H-pyrazolo[4,3-b]pyridine-5-carbonitrile (CAS 1033772-22-3)
- (1H-Pyrazolo[4,3-b]pyridin-5-yl)methanol (CAS 1033772-24-5)
- (4-(1H-pyrazolo[3,4-b]pyridin-4-yl)morpholin-2-yl)methanamine (CAS 1034769-58-8)
Recommended Standards
- 6-Propyl-5,6-dihydro-2H-pyran-2-one (CAS 16400-69-4)
- 4-Chloro-3-(difluoromethyl)-6-methoxy-2-methylpyridine (CAS 1806935-69-2)
- 6'-Bromo-2',3'-dihydro-1'H-spiro[cyclopropane-1,4'-isoquinoline] hydrochloride (CAS 1203686-64-9)
- 6-fluoro-2-methyl-3-nitrobenzaldehyde (CAS 1613329-96-6)
- N-(3-amino-4-fluorophenyl)-2-(4-ethylpiperazin-1-yl)acetamide dihydrochloride (CAS 1427379-71-2)
- Methyl 3-cyclopropyl-1-methyl-1h-pyrazole-5-carboxylate (CAS 167408-64-2)
- Bexarotene Impurity 5 (CAS CATO-C4X-29505)
- Denagliptin (CAS 483369-58-0)
- 1,3-Bis[4-(difluoromethoxy)phenyl]propane-1,3-dione (CAS 832739-86-3)
- Semaglutide impurity 206 (CAS CATO-C4X-2226206)
Why CATO?
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