N1,N12-Diacetylspermine hydrochloride CAS 77928-71-3
| CAS No. | 77928-71-3 |
| Molecular Formula | C14H30N4O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of N1,N12-Diacetylspermine hydrochloride is closely related to an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
N1,N12-Diacetylspermine hydrochloride (CAS 77928-71-3) is a high-purity analytical reference standard with the molecular formula C14H30N4O2HCl and a molecular weight of 322.88 g/mol.
Owing to an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, N1,N12-Diacetylspermine hydrochloride is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 322.88 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.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), N1,N12-Diacetylspermine hydrochloride 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 | C14H30N4O2 2*HCl |
| Molecular Weight | 322.88 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1979 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Recommended Standards
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- Methyl 3-azaspiro[5.5]Undecane-9-carboxylate (CAS 2005470-92-6)
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- Methyl 3-(N-(3-fluorobenzyl)methylsulfonamido)thiophene-2-carboxylate (CAS 892283-38-4)
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- Venetoclax Impurity 68 (CAS 2227206-05-3)
- Meropenem Impurity 13 (CAS CATO-C4X-130913)
- Insulin Degludec Impurity 10 (CAS CATO-C4X-215710)
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