N1-benzylbenzene-1,4-diamine dihydrochloride CAS 17272-84-3
| CAS No. | 17272-84-3 |
| Molecular Formula | C13H14N2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), N1-benzylbenzene-1,4-diamine 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.
N1-benzylbenzene-1,4-diamine dihydrochloride (CAS 17272-84-3) is a high-purity analytical reference standard with the molecular formula C13H14N2HCl and a molecular weight of 234.73 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution, N1-benzylbenzene-1,4-diamine dihydrochloride is typically off-white to pale yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 234.73 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
Physical & Chemical Properties
| Molecular Formula | C13H14N2 2*HCl |
| Molecular Weight | 234.73 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 | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related N Standards
Recommended Standards
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- tert-butyl 3-chlorocarbonylazetidine-1-carboxylate (CAS 193537-73-4)
- 1-Benzyl-4-(4-bromophenyl)pyrrolidine-3-carboxylic acid hydrochloride (CAS 885959-06-8)
- (2S,4R)-1-tert-Butyl 2-methyl 4-methoxypyrrolidine-1,2-dicarboxylate (CAS 426844-31-7)
- (6-Methoxy-[1,2,4]triazolo[4,3-b]pyridazin-3-yl)methanamine (CAS 1332492-79-1)
- N-(3-Aminophenyl)-2-(4-chloro-3,5-dimethylphenoxy)acetamide (CAS 1020056-06-7)
- (S)-6-(5-(Azetidin-2-ylmethoxy)pyridin-3-yl)hex-5-yn-1-ol (CAS 820231-95-6)
- Semaglutide impurity 193 (CAS CATO-C4X-2226193)
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