4-(4-Chloro-1H-pyrazol-1-yl)piperidine hydrochloride CAS 1443980-02-6
| CAS No. | 1443980-02-6 |
| Molecular Formula | C8H12ClN3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 4-(4-Chloro-1H-pyrazol-1-yl)piperidine hydrochloride.
CATO supplies 4-(4-Chloro-1H-pyrazol-1-yl)piperidine hydrochloride (CAS 1443980-02-6), a certified reference material (molecular formula C8H12ClN3HCl, MW 222.11 g/mol) for analytical method development and quality control.
Structurally, 4-(4-Chloro-1H-pyrazol-1-yl)piperidine hydrochloride (C8H12ClN3HCl) contains a nitrile group, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 222.11 g/mol, it falls into the medium-molecular-weight range. 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.
As a certified reference material (CRM), 4-(4-Chloro-1H-pyrazol-1-yl)piperidine hydrochloride meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C8H12ClN3 HCl |
| Molecular Weight | 222.11 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, faint amine-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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Chloro Standards
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Recommended Standards
- 1-(4-Nitro-2-(trifluoromethyl)phenyl)piperazine hydrochloride (CAS 1049789-26-5)
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- Methyl 1-amino-3-(1h-imidazol-1-yl)cyclohexane-1-carboxylate (CAS 1537382-38-9)
- 4-Methyl-2-(methylsulfonyl)-3-nitropyridine (CAS 66665-94-9)
- 3-(Piperidin-4-yl)-1,2,4-oxadiazole hydrochloride (CAS 1384079-72-4)
- N1,N1,N2,N2-Tetramethylhydrazine-1,2-dicarboxamide (CAS 17696-89-8)
- 2-Imino-4-propyl-2,3-dihydrothiazole-5-carboxylic acid (CAS 1267166-48-2)
- (E)-2,3-Bis(3,4-dimethoxyphenyl)acrylic Acid (CAS 24316-12-9)
- N,4-Dimethyl-N-propyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-amine (CAS 1351206-47-7)
- Ganirelix 1-4 peptide (CAS 208599-57-9)
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