(1-benzyl-3,5-diethyl-1H-pyrazol-4-yl)methanamine dihydrochloride CAS 1909318-99-5
| CAS No. | 1909318-99-5 |
| Molecular Formula | C15H21N3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(1-benzyl-3,5-diethyl-1H-pyrazol-4-yl)methanamine dihydrochloride (CAS 1909318-99-5) is a high-purity analytical reference standard with the molecular formula C15H21N3HCl and a molecular weight of 279.81 g/mol.
Based on its molecular formula C15H21N3HCl, (1-benzyl-3,5-diethyl-1H-pyrazol-4-yl)methanamine dihydrochloride contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 279.81 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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 | C15H21N3 2*HCl |
| Molecular Weight | 279.81 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
- 3-Oxo-n-(4-(phenyldiazenyl)phenyl)butanamide (CAS 38659-87-9)
- 1,3-Diiodo-2-methoxy-5-(trifluoromethyl)benzene (CAS 1356113-92-2)
- 1-Methyl-4-nitro-1H-pyrazole-5-carboxamide (CAS 92534-72-0)
- 3-(Trifluoromethoxy)phenol (CAS 827-99-6)
- N-(6-((2-Oxo-2-((4-(trifluoromethyl)phenyl)amino)ethyl)thio)pyridazin-3-yl)propionamide (CAS 1021091-78-0)
- Santamarine (CAS 4290-13-5)
- Methyl 3-chloro-1H-indazole-5-carboxylate (CAS 1086391-00-5)
- 24-Nor Ursodeoxycholic Acid (CAS 99697-24-2)
- 5-Chloro-2-[(4-chloro-1-naphthyl)oxy]aniline (CAS 134897-75-9)
- Semaglutide impurity 104(Fmoc-D-His-Aib) (CAS 2171211-18-8)
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