6-Ethyl-N,N,1,3-tetramethyl-1,6-dihydroimidazo[4,5-c]pyrazol-5-amine CAS 754164-30-2
| CAS No. | 754164-30-2 |
| Molecular Formula | C10H17N5 |
| Molecular Weight | 207.28 g/mol |
| 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.
6-Ethyl-N,N,1,3-tetramethyl-1,6-dihydroimidazo[4,5-c]pyrazol-5-amine (CAS 754164-30-2), molecular formula C10H17N5 and molecular weight 207.28 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 6-Ethyl-N,N,1,3-tetramethyl-1,6-dihydroimidazo[4,5-c]pyrazol-5-amine (C10H17N5) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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).
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 | C10H17N5 |
| Molecular Weight | 207.28 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 5 |
Recommended Standards
- 6-(4-Ethylpiperazin-1-yl)pyrimidin-4-amine (CAS 959696-43-6)
- N-(4,5-Dihydro-1H-imidazol-2-yl)-1-ethyl-3,5-dimethyl-1H-pyrazol-4-amine (CAS 727351-00-0)
- 3-Ethyl-5,6,7,8-tetrahydropyrazolo[3,4-b]azepine-1(4H)-carboximidamide (CAS 585520-64-5)
- N,4-dimethyl-6-(piperazin-1-yl)pyrimidin-2-amine (CAS 928710-44-5)
- Adenosine EP Impurity A Potassium Salt (CAS 65551-68-0)
- Benzyl 4-(((1r,4r)-4-(guanidinomethyl)cyclohexanecarbonyl)oxy)benzoate (CAS 96640-71-0)
- 6-[4-(propan-2-yl)phenoxy]pyridine-3-carboxylic acid (CAS 862088-75-3)
- 1076199-97-7 5-(N,N-Diethylcarboxamide)-1-phenylpyridin-2(1H)-one N,N-Diethyl-1,6-dihydro-6-oxo-1-phenyl-3-pyridinecarboxamide (CAS 1076199-97-7)
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- N-((4-methylthiazol-2-yl)methyl)ethanamine (CAS 886505-91-5)
- 2-((2-chloro-4-(cyclopropylamino)pyrimidine-5-carbonyl)oxy)-4-(cyclopropylamino)pyrimidine-5-carboxylic acid (CAS CATO-C3D-262479)
- Pancreatic Polypeptide (bovine) (CAS 179986-89-1)
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