2-(Hexahydro-1H-pyrrolizin-7a-yl)ethanamine dihydrochloride CAS 78449-85-1
| CAS No. | 78449-85-1 |
| Molecular Formula | C9H18N2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-(Hexahydro-1H-pyrrolizin-7a-yl)ethanamine dihydrochloride is closely related to chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
2-(Hexahydro-1H-pyrrolizin-7a-yl)ethanamine dihydrochloride (CAS 78449-85-1), molecular formula C9H18N2HCl and molecular weight 190.72 g/mol, is a CATO reference standard with documented purity and traceability.
2-(Hexahydro-1H-pyrrolizin-7a-yl)ethanamine dihydrochloride (C9H18N2HCl) contains chlorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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 2-(Hexahydro-1H-pyrrolizin-7a-yl)ethanamine 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 | C9H18N2 2*HCl |
| Molecular Weight | 190.72 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) | 1.0 |
| CAS Registry Year (est.) | 1979 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 5-((Tert-butoxycarbonyl)amino)-2,4-dimethoxybenzoic acid (CAS 1076196-97-8)
- 1-(1-(Cyclobutylmethyl)piperidin-4-yl)ethan-1-amine (CAS 1498100-95-0)
- 2-Bromo-1-methoxy-3,5-dimethylbenzene (CAS 77665-04-4)
- 4-Fluoro-3-(3-nitrophenyl)benzoic acid (CAS 1261983-30-5)
- 4-(Methylamino)-2-((4-methylbenzyl)thio)-6-phenylpyrimidine-5-carbonitrile (CAS 320422-38-6)
- 1-Cyclopropyl-6-fluoro-4-oxo-7-(pyridin-4-yl)-1,4-dihydro-1,8-naphthyridine-3-carboxylic acid (CAS 99108-94-8)
- 4-(5-chlorothiophen-2-yl)-3-(thiophen-2-yl)-2,5-dihydrofuran-2-one (CAS 748778-73-6)
- (R)-4-Boc-thiomorpholine-3-carboxylic acid (CAS 114525-81-4)
- 2-((4-(2-Fluorobenzyl)piperazin-1-yl)methyl)-1H-benzo[d]imidazole (CAS 1171811-49-6)
- Tau Peptide (244-274) (Repeat 1 Domain) trifluoroacetate salt (CAS 330456-24-1)
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