2-(Pyrrolidin-1-yl)ethanimidamide hydrochloride CAS 1193388-46-3
| CAS No. | 1193388-46-3 |
| Molecular Formula | C6H13N3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-(Pyrrolidin-1-yl)ethanimidamide hydrochloride is closely related to chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
2-(Pyrrolidin-1-yl)ethanimidamide hydrochloride (CAS 1193388-46-3), molecular formula C6H13N3HCl and molecular weight 163.65 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 2-(Pyrrolidin-1-yl)ethanimidamide hydrochloride (C6H13N3HCl) is characterized by 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), 2-(Pyrrolidin-1-yl)ethanimidamide hydrochloride 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 | C6H13N3 HCl |
| Molecular Weight | 163.65 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) | 1.0 |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
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- 3-Oxopentanenitrile (CAS 33279-01-5)
- 3-(1-Boc-4-piperidyl)-1-propanol (CAS 156185-63-6)
- 1-(2,4-Dimethylphenyl)-3-(2,6-dimethylphenyl)propan-1-one (CAS 898754-84-2)
- methyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrole-2-carboxylate (CAS 1198605-53-6)
- 1-(3-Fluoro-5,5,8,8-tetramethyl-5,6,7,8-tetrahydronaphthalen-2-yl)ethanone (CAS 27452-16-0)
- Ethyl 4-(3,4-dichlorophenyl)-4-oxobutyrate (CAS 75381-58-7)
- (R)-1-(3-(Difluoromethyl)-2-fluorophenyl)prop-2-yn-1-amine (CAS 2846109-57-5)
- 103244-41-3 Insulin-like Growth Factor-II fragment 33-40 Ser-Arg-Val-Ser-Arg-Arg-Ser-Arg (CAS 103244-41-3)
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