3-Amino-5-cyclohexylpyrazole Hydrochloride CAS 1292369-13-1
| CAS No. | 1292369-13-1 |
| Molecular Formula | C9H15N3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Amino-5-cyclohexylpyrazole Hydrochloride (C9H15N3HCl) contains a nitrile group, chlorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
3-Amino-5-cyclohexylpyrazole Hydrochloride (CAS 1292369-13-1) is a high-purity analytical reference standard with the molecular formula C9H15N3HCl and a molecular weight of 201.70 g/mol.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 3-Amino-5-cyclohexylpyrazole 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 | C9H15N3 HCl |
| Molecular Weight | 201.70 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 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.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
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- 2-Chloro-6-(methylthio)benzo[d]oxazole (CAS 1806371-46-9)
- 2-Cyano-N-(3,4-dimethylphenyl)-3-(3-methoxyphenyl)propanamide (CAS 1260914-72-4)
- 2-(Aminomethyl)-5-(trifluoromethoxy)benzo[d]oxazole (CAS 1807067-46-4)
- (2S,5R)-Methyl 5-methylpyrrolidine-2-carboxylate (CAS 154838-72-9)
- (R)-Methyl 2-amino-2,4-dimethylpentanoate hydrochloride (CAS 154510-54-0)
- N-methyl-1-(1-methylpiperidin-2-yl)methanamine oxalate (CAS 1185121-07-6)
- Valosin Peptide (VQY), porcine (CAS 99510-37-9)
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