(S)-5-Chloro-6-methyl-2-(piperidin-2-yl)pyrazolo[1,5-a]pyrimidine dihydrochloride CAS 1956436-13-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1956436-13-7 |
| Molecular Formula | C12H15ClN4 2*HCl |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (S)-5-Chloro-6-methyl-2-(piperidin-2-yl)pyrazolo[1,5-a]pyrimidine dihydrochloride (CAS 1956436-13-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C12H15ClN4 2*HCl. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C12H15ClN4 2*HCl |
| Molecular Weight | 287.19 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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 | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related S Standards
- benzyl 4-(5-chloro-1-(2-ethoxy-2-oxoethyl)-6-oxo-1,6-dihydropyridazin-4-yl)piperazine-1-carboxylate (CAS 1000018-18-7)
- 3-[(2-Chloro-4-methylsulfonyl)phenoxy]benzoic acid (CAS 1000018-31-4)
- 6-Chloro-2-[2-(3-[(6-chloro-1-ethylbenz[c,d,]indole-2[1H]-ylidene)ethylidene]-2-phenyl-1-cyclopenten-1-yl)ethenyl]-1-ethylbenz[c,d]indolium tetrafluoroborate (CAS 100012-45-1)
- 3-Chloro-2-fluoro-5-iodobenzoic acid (CAS 1000162-09-3)
- (3-Chloro-2-fluoro-5-iodophenyl)methanol (CAS 1000162-10-6)
- 3-Chloro-2-fluoro-5-nitrobenzoic acid (CAS 1000162-34-4)
- 2-Chloro-N-(piperidin-4-yl)-6,7-dihydro-5H-cyclopenta-[d]pyrimidin-4-amine hydrochloride (CAS 1000207-51-1)
- 4-chloro-6-(3,3-difluoropyrrolidin-1-yl)pyrimidine (CAS 1000303-40-1)
Recommended Standards
- (3S,3aS,5aS,6R,9aS,9bS)-Dodecahydro-3-hydroxy-3a,6-dimethyl-7-oxo-1H-benz[e]indene-6-propanoic Acid 1759-35-9 17|A-Hydroxy-5-oxo-A-nor-3,5-secoandrostan-3-oic Acid 3,5-Seco-A-norandrostan-17|A-ol-5-on-3-oic Acid 4-Nor-3,5-seco-5-oxo-17|A-hydroxyandrostan-3-oic Acid [3S-(3|A,3a|A,5a|A,6|A,9a|A,9b|A)]-Dodecahydro-3-hydroxy-3a,6-dimethyl-7-oxo-1H-benz[e]indene-6-propanoic Acid (CAS 1759-35-9)
- (S)-1-(2-hydroxy-3-(trityloxy)propyl)-4-(((4-methoxyphenyl)diphenylmethyl)amino)pyrimidin-2(1H)-one (CAS 864068-43-9)
- Mianserin impurity 39 (CAS CATO-C4X-136939)
- 2’,3’-Dihydrospiro[imidazolidine-4,1’-indene]-2,5-dione (CAS 6252-98-8)
- 2-((1,1,1-Trifluoropropan-2-yl)oxy)ethane-1-sulfonyl chloride (CAS 1536004-18-8)
- 2-(methylamino)-1-(morpholin-4-yl)ethan-1-one (CAS 41458-73-5)
- Semaglutide Impurity 121 X Sodium Salt (CAS CATO-C4X-2226121)
Why CATO?
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