N,N-dimethyl-2-(1H-pyrazol-1-yl)ethan-1-amine dihydrochloride CAS 1071550-53-2
| CAS No. | 1071550-53-2 |
| Molecular Formula | C7H13N3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of N,N-dimethyl-2-(1H-pyrazol-1-yl)ethan-1-amine dihydrochloride is closely related to a nitrile group, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
N,N-dimethyl-2-(1H-pyrazol-1-yl)ethan-1-amine dihydrochloride (CAS 1071550-53-2), molecular formula C7H13N3HCl and molecular weight 175.66 g/mol, is a CATO reference standard with documented purity and traceability.
N,N-dimethyl-2-(1H-pyrazol-1-yl)ethan-1-amine dihydrochloride (C7H13N3HCl) 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.
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 | C7H13N3 2*HCl |
| Molecular Weight | 175.66 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.) | 1988 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Recommended Standards
- 5-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)benzene-1,3-dicarboxylic acid (CAS 55738-70-0)
- 1-(4-Chlorophenyl)ethane-1,2-diamine (CAS 69810-94-2)
- ethyl 3-(hydroxymethyl)-5-methyl-1,2-oxazole-4-carboxylate (CAS 95104-47-5)
- Cis-1-amino-2-phenylcyclopropanecarboxylic acid (CAS 3200-80-4)
- 7-Fluoroquinoline-3-carboxylic Acid (CAS 734524-15-3)
- 1-[3-(methylsulfanyl)phenyl]-5-oxopyrrolidine-3-carboxylic acid (CAS 63674-52-2)
- 2-[2-(Methyloxy)ethyl]piperidine (CAS 858523-63-4)
- 4-(Fluoromethyl)-1,3-thiazol-2-amine hydrochloride (CAS 1848253-55-3)
- sulfo-SPDB (CAS 1193111-39-5)
- Semaglutide Impurity 14(Discontinued,See CPTD788307 ) (CAS CATO-C4X-222614)
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