{1-phenyl-1h,4h,5h,6h-cyclopenta[c]pyrazol-3-yl}methanamine hydrochloride CAS 1193389-93-3
| CAS No. | 1193389-93-3 |
| Molecular Formula | C13H15N3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, {1-phenyl-1h,4h,5h,6h-cyclopenta[c]pyrazol-3-yl}methanamine hydrochloride (C13H15N3HCl) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 249.74 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
CATO supplies {1-phenyl-1h,4h,5h,6h-cyclopenta[c]pyrazol-3-yl}methanamine hydrochloride (CAS 1193389-93-3), a certified reference material (molecular formula C13H15N3HCl, MW 249.74 g/mol) for analytical method development and quality control.
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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C13H15N3 HCl |
| Molecular Weight | 249.74 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 | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Recommended Standards
- 2-Cyclopropyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidine (CAS 1375301-91-9)
- Methyl 6-Bromo-5-methylnicotinate (CAS 1210451-92-5)
- 2-(2-Fluoroethyl)-2,3-dihydro-1H-isoindole-1,3-dione (CAS 442-31-9)
- Benzenesulfonic acid, diethenyl-, homopolymer (CAS 65405-46-1)
- 3-(1H-imidazol-1-yl)-N-(4-methylbenzyl)propan-1-amine (CAS 626209-40-3)
- 5-bromo-3-chloro-2-(chloromethyl)pyridine hydrochloride (CAS 1955553-48-6)
- 1,3-Dioxolane (CAS 646-06-0)
- 2-Chloro-4-(ethylsulfanyl)pyrimidine (CAS 1250161-32-0)
- Ethyl 3,6-dimethyl-4-oxo-4,5-dihydro-3H-pyrrolo[3,2-d]pyrimidine-7-carboxylate (CAS 51618-12-3)
- Semaglutide impurity 204 (CAS CATO-C4X-2226204)
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