N1-{5-methyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-yl}ethane-1,2-diamine dihydrochloride CAS 1235441-22-1
| CAS No. | 1235441-22-1 |
| Molecular Formula | C8H20N6 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including N1-{5-methyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-yl}ethane-1,2-diamine dihydrochloride.
N1-{5-methyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-yl}ethane-1,2-diamine dihydrochloride (CAS 1235441-22-1) is a high-purity analytical reference standard with the molecular formula C8H20N6HCl and a molecular weight of 236.75 g/mol.
Structurally, N1-{5-methyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-yl}ethane-1,2-diamine dihydrochloride (C8H20N6HCl) contains chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 1.0, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 236.75 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 | C8H20N6 2*HCl |
| Molecular Weight | 236.75 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) | 1.0 |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 6 |
Recommended Standards
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