1-[1-methyl-1-(6,7,8,9-tetrahydro-5H-[1,2,4]triazolo[4,3-a]azepin-3-yl)ethyl]-1H-pyrazol-4-amine,HCl CAS 1431966-75-4
| CAS No. | 1431966-75-4 |
| Molecular Formula | C13H20N6 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1-[1-methyl-1-(6,7,8,9-tetrahydro-5H-[1,2,4]triazolo[4,3-a]azepin-3-yl)ethyl]-1H-pyrazol-4-amine,HCl is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
1-[1-methyl-1-(6,7,8,9-tetrahydro-5H-[1,2,4]triazolo[4,3-a]azepin-3-yl)ethyl]-1H-pyrazol-4-amine,HCl (CAS 1431966-75-4) is a high-purity analytical reference standard with the molecular formula C13H20N6HCl and a molecular weight of 296.80 g/mol.
1-[1-methyl-1-(6,7,8,9-tetrahydro-5H-[1,2,4]triazolo[4,3-a]azepin-3-yl)ethyl]-1H-pyrazol-4-amine,HCl (C13H20N6HCl) contains a nitrogen-containing heterocyclic scaffold, 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. 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 | C13H20N6 HCl |
| Molecular Weight | 296.80 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 6 |
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- 1-(tetrahydro-2H-pyran-2-yl)-1H-indazole-5-carboxylic acid (CAS 1000576-28-2)
- 5-Methyl-5,6,7,8-tetrahydro-[1,3]dioxolo[4,5-g]isoquinoline (CAS 100077-51-8)
- 1-((Tetrahydro-2H-pyran-2-yl)methyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole (CAS 1000802-49-2)
- 4,5,6,7-Tetrahydro-1-phenyl-3-(trifluoromethyl)-1H-pyrazolo[4,3-c]pyridine (CAS 1000933-91-4)
- 7-Methyl-4,5,6,7-tetrahydro-1H-imidazo[4,5-c]pyridine (CAS 1001003-42-4)
Recommended Standards
- 9-Hydroxyfuro[3,4-b]quinolin-1(3H)-one (CAS 142471-90-7)
- 2-Amino-6-(hydroxymethyl)-8-oxo-4-(m-tolyl)-4,8-dihydropyrano[3,2-b]pyran-3-carbonitrile (CAS 876710-04-2)
- Lithium 2-hydroxy-4,4,5,5-tetramethyl-2-(1-methyl-1H-pyrazol-4-yl)-1,3,2-dioxaborolan-2-uide (CAS 1173889-20-7)
- 2-(1H-Benzo[d]imidazol-2-yl)butan-1-amine (CAS 945-66-4)
- 4-Methylcyclohex-1-en-1-ol (CAS 116725-77-0)
- 5,5,6,6,7,7,7-Heptafluoro-4,4-bis(trifluoromethyl)heptyl acrylate (CAS 1980085-17-3)
- 1-(4-Bromophenyl)-2,2,2-trifluoroethyl trifluoromethanesulfonate (CAS 84877-48-5)
- (5alpha)-Androstan-3-one (CAS 1224-95-9)
- 1-Ethyl-1H-pyrazole-4-carboxamide (CAS 1177323-82-8)
- Tirzepatide Impurity 37 (CAS CATO-C4X-324037)
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