1-Ethyl-2,2-dimethyl-1,4-diazepane CAS 1267814-02-7
| CAS No. | 1267814-02-7 |
| Molecular Formula | C9H20N2 |
| Molecular Weight | 156.27 g/mol |
| 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 1-Ethyl-2,2-dimethyl-1,4-diazepane.
CATO supplies 1-Ethyl-2,2-dimethyl-1,4-diazepane (CAS 1267814-02-7), a certified reference material (molecular formula C9H20N2, MW 156.27 g/mol) for analytical method development and quality control.
Based on its molecular formula C9H20N2, 1-Ethyl-2,2-dimethyl-1,4-diazepane contains an organic framework; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 156.27 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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-Ethyl-2,2-dimethyl-1,4-diazepane 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 | C9H20N2 |
| Molecular Weight | 156.27 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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 |
| Nitrogen Atoms | 2 |
Related Ethyl Standards
- 2,6-dimethyl-1-(propan-2-yl)piperazine (CAS 1017366-56-1)
- Dimethyl[(4-methylpiperidin-4-yl)methyl]amine (CAS 1343094-97-2)
- 2,6-Dimethyl-1-propylpiperazine (CAS 135778-76-6)
- 1-(2,2-Dimethyl-propyl)-piperazine, 98% (CAS 57184-50-6)
- 1,3-Dimethyl-2-propylhexahydropyrimidine (CAS 500886-57-7)
- 2,2-dimethyl-3-(pyrrolidin-1-yl)propan-1-amine (CAS 681247-27-8)
- Dimethyl-(2-piperidin-2-yl-ethyl)-amine (CAS 60717-49-9)
- N,2-Dimethyl-3-(pyrrolidin-1-yl)propan-1-amine (CAS 938458-84-5)
Recommended Standards
- 1-Tert-butylpiperidin-3-amine (CAS 1267318-23-9)
- Methyl[2-(1-methylpiperidin-2-yl)ethyl]amine (CAS 127173-48-2)
- 1-Ethyl-2-(propan-2-yl)piperazine (CAS 1266832-40-9)
- (S)-1-Neopentylpyrrolidin-3-amine (CAS 1286207-45-1)
- 3-[(2-aminophenyl)sulfanyl]-1-methylpyrrolidin-2-one (CAS 1344249-00-8)
- 4-{[(3,5-Difluorobenzyl)oxy]methyl}piperidinehydrochloride (CAS 1219979-23-3)
- 2,2-Bis(4-hydroxyphenyl)-1,1,1-trichloroethane-d8 (Major) (CAS 1794780-53-2)
- 4'-Acetoxy-5-chlorovalerophenone (CAS 898786-94-2)
- 1-(5-Methoxy-1-methyl-1H-indol-3-yl)-N-methylmethanamine (CAS 149685-76-7)
- Ethyl 3-hydroxyoctanoate (CAS 7367-90-0)
- 5-Chloro-2-fluoro-4-methylbenzoic Acid (CAS 1263274-67-4)
- n-(4-Fluoro-3-methylbenzyl)-2-methylbutan-2-amine (CAS 1250301-02-0)
- 3,5-Bis-benzyloxy-4-bromobenzoic acid (CAS 177956-45-5)
- Tirzepatide Impurity 21 X TFA Salt (CAS CATO-C4X-324021)
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