1-(2,2,2-trifluoroethyl)-1,4-diazepane dihydrochloride CAS 1171551-81-7
| CAS No. | 1171551-81-7 |
| Molecular Formula | C7H13F3N2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(2,2,2-trifluoroethyl)-1,4-diazepane dihydrochloride (CAS 1171551-81-7) is a high-purity analytical reference standard with the molecular formula C7H13F3N2HCl and a molecular weight of 218.65 g/mol.
The molecular framework of 1-(2,2,2-trifluoroethyl)-1,4-diazepane dihydrochloride (C7H13F3N2HCl) is characterized by fluorine/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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 1-(2,2,2-trifluoroethyl)-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 | C7H13F3N2 2*HCl |
| Molecular Weight | 218.65 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 | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
Related trifluoroethyl Standards
- 2,2,2-trifluoroethyl 4-cyanophenylcarbamate (CAS 1000932-40-0)
- 5-(2,2,2-Trifluoroethyl)-1H-pyrazol-3-amine (CAS 1001354-48-8)
- 1-(2,2,2-Trifluoroethyl)-1H-pyrazole-5-carboxylic acid (CAS 1006340-71-1)
- 3-Methyl-1-(2,2,2-trifluoroethyl)-1H-pyrazol-4-amine (CAS 1006448-59-4)
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- Ethyl 1-(2,2,2-trifluoroethyl)-1H-pyrazole-5-carboxylate (CAS 1006486-11-8)
- 5-Methyl-1-(2,2,2-trifluoroethyl)-1h-pyrazole-3-carboxylic acid (CAS 1006486-45-8)
Recommended Standards
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- N-(4-bromophenyl)-2-((5-(p-tolyl)-1,3,4-oxadiazol-2-yl)thio)acetamide (CAS 332158-09-5)
- (Z)-1,4-dimethoxy-1,4-dioxo-3-(pyridazin-1-ium-1-yl)but-2-ene-2-thiolate (CAS 2477647-56-4)
- 2-(((2-Chlorophenyl)amino)methyl)-6-methoxyphenol (CAS 196617-58-0)
- Orlistat L-Methionine (CAS 1356354-38-5)
- 2-Amino-9-(pyridin-3-ylmethyl)-1H-purin-6(9H)-one (CAS 104162-66-5)
- Methyl 4-amino-1-(3-methoxypropyl)-1h-pyrrole-2-carboxylate (CAS 1248437-67-3)
- Fibrinopeptide A, human TFA (CAS 61533-47-9)
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