1-(2-Phenylethyl)-1,4-diazepane dihydrochloride CAS 198895-79-3
| CAS No. | 198895-79-3 |
| Molecular Formula | C13H20N2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(2-Phenylethyl)-1,4-diazepane dihydrochloride (CAS 198895-79-3), molecular formula C13H20N2HCl and molecular weight 240.78 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 1-(2-Phenylethyl)-1,4-diazepane dihydrochloride (C13H20N2HCl) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 240.78 g/mol, it falls into the medium-molecular-weight range. 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.
CATO manufactures 1-(2-Phenylethyl)-1,4-diazepane dihydrochloride under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C13H20N2 2*HCl |
| Molecular Weight | 240.78 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2013 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Phenylethyl Standards
- 2-{[(1R)-1-phenylethyl]amino}acetamide (CAS 1004754-97-5)
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- N-(1-phenylethyl)-2-(1H-1,2,4-triazol-1-yl)acetamide (CAS 1011409-17-8)
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Recommended Standards
- 2-((4-Isopropylphenyl)thio)-1-methyl-5-nitro-1H-indole-3-carbaldehyde (CAS 338416-13-0)
- (2S,3R)-3-(4-bromophenyl)pyrrolidine-2-carboxylic acid hydrochloride (CAS 2306248-52-0)
- 2-Bromo-3-(difluoromethyl)-6-iodo-5-(trifluoromethyl)pyridine (CAS 1805412-61-6)
- 5-Nitro-2-(oxetan-3-yloxy)pyrimidine (CAS 1349715-52-1)
- 2-Methoxy-5-(1h-pyrazol-1-yl)pyridin-3-amine (CAS 1305711-27-6)
- 4-[3-(2-thienyl)acryloyl]phenyl 4-(trifluoromethyl)benzoate (CAS 279691-56-4)
- Valproate Impurity 94 (CAS CATO-C4X-116694)
- Methyl 2-((thiophen-2-ylmethyl)amino)benzoate (CAS 18210-22-5)
- 1257293-99-4 (Azetidin-3-yl)(pyrrolidin-1-yl)methanone DTXSID70732482 (CAS 1257293-99-4)
- Des-Leu26-Tirzepatide (CAS CATO-CPTD788947)
Why CATO?
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