N1-((1,3-Dimethyl-1H-pyrazol-5-yl)methyl)-N2,N2-dimethylethane-1,2-diamine dihydrochloride CAS 1856044-83-1
| CAS No. | 1856044-83-1 |
| Molecular Formula | C10H20N4 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies N1-((1,3-Dimethyl-1H-pyrazol-5-yl)methyl)-N2,N2-dimethylethane-1,2-diamine dihydrochloride (CAS 1856044-83-1), a certified reference material (molecular formula C10H20N4HCl, MW 232.76 g/mol) for analytical method development and quality control.
The molecular framework of N1-((1,3-Dimethyl-1H-pyrazol-5-yl)methyl)-N2,N2-dimethylethane-1,2-diamine dihydrochloride (C10H20N4HCl) is characterized by a nitrile group, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 | C10H20N4 2*HCl |
| Molecular Weight | 232.76 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 | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
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- 1-Benzyl-5-bromo-1H-pyrazole (CAS 145162-70-5)
- 1,2-Bis(1-(7-chloroquinazolin-4-yl)piperidin-4-yl)ethane (CAS 52791-50-1)
- Semaglutide impurity 49 (CAS CATO-C4X-222649)
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