1-[(5-Ethyl-1,2,4-oxadiazol-3-yl)methyl]-1,4-diazepane dihydrochloride CAS 1311315-52-2
| CAS No. | 1311315-52-2 |
| Molecular Formula | C10H18N4O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-[(5-Ethyl-1,2,4-oxadiazol-3-yl)methyl]-1,4-diazepane dihydrochloride (CAS 1311315-52-2) is a high-purity analytical reference standard with the molecular formula C10H18N4OHCl and a molecular weight of 246.74 g/mol.
The molecular framework of 1-[(5-Ethyl-1,2,4-oxadiazol-3-yl)methyl]-1,4-diazepane dihydrochloride (C10H18N4OHCl) is characterized by an amide group, a hydroxyl group, an ether linkage, chlorine substitution. 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. 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), 1-[(5-Ethyl-1,2,4-oxadiazol-3-yl)methyl]-1,4-diazepane 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 | C10H18N4O 2*HCl |
| Molecular Weight | 246.74 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.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related Ethyl Standards
- 4-(5-Phenyl-1,3,4-oxadiazol-2-yl)piperidine hydrochloride (CAS 1004527-75-6)
- 4-(5-butyl-1,3,4-oxadiazol-2-yl)aniline (CAS 100933-82-2)
- 3-(3-Ethyl-1,2,4-oxadiazol-5-yl)aniline (CAS 1015846-73-7)
- 4-(3-Ethyl-1,2,4-oxadiazol-5-yl)aniline (CAS 1015846-75-9)
- 2-(3-Ethyl-1,2,4-oxadiazol-5-yl)aniline (CAS 1015846-78-2)
- 2-((3-Phenyl-1,2,4-oxadiazol-5-yl)methoxy)benzaldehyde (CAS 1016113-84-0)
- 2-methyl-5-(1,3,4-oxadiazol-2-yl)aniline (CAS 1016821-72-9)
- 2-methyl-4-(1,3,4-oxadiazol-2-yl)aniline (CAS 1017045-81-6)
Recommended Standards
- Fmoc-O-tert-butyl-L-threonine-<SUP>15</SUP>N (CAS 1217449-23-4)
- 3-((4-(Trifluoromethyl)pyrimidin-2-yl)amino)propane-1-sulfonamide (CAS 1241207-68-0)
- 2,3,4,6,7,8,9,10-Octahydropyrimido[1,2-a]azepine phosphate (CAS 51301-69-0)
- 1-methyl-3-(4-nitrophenyl)-1H-pyrazole-4-carbaldehyde (CAS 1152508-77-4)
- Methyl 4-amino-3-(methylthio)benzoate (CAS 634602-34-9)
- Thioctic acid Impurity 36 (CAS 2635383-46-7)
- (1R,3s,5S)-8-Azabicyclo[3.2.1]octane-3-carboxylic acid hydrochloride (CAS 1523530-50-8)
- N-((1,3-Dimethyl-1H-pyrazol-5-yl)methyl)-3-isopropoxypropan-1-amine hydrochloride (CAS 1856044-20-6)
- 6-Hydroxy-2-((methylamino)methyl)pyrimidin-4(3h)-one (CAS 1339712-83-2)
- Peptide 434 (CAS CATO-CPTD788434)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com