N-Methyl-1-(2,4,5,6-tetrahydrocyclopenta[c]-pyrazol-3-yl)methanamine dihydrochloride CAS 893638-31-8
| CAS No. | 893638-31-8 |
| Molecular Formula | C8H13N3 |
| 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.
N-Methyl-1-(2,4,5,6-tetrahydrocyclopenta[c]-pyrazol-3-yl)methanamine dihydrochloride (CAS 893638-31-8) is a high-purity analytical reference standard with the molecular formula C8H13N3HCl and a molecular weight of 187.67 g/mol.
Structurally, N-Methyl-1-(2,4,5,6-tetrahydrocyclopenta[c]-pyrazol-3-yl)methanamine dihydrochloride (C8H13N3HCl) contains a nitrile group, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 187.67 g/mol, it falls into the medium-molecular-weight range. 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).
As a certified reference material (CRM), N-Methyl-1-(2,4,5,6-tetrahydrocyclopenta[c]-pyrazol-3-yl)methanamine dihydrochloride meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C8H13N3 2*HCl |
| Molecular Weight | 187.67 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, faint amine-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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Recommended Standards
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