2-(1-Cyclopropyl-1H-pyrazol-4-yl)ethan-1-amine hydrochloride CAS 2839901-88-9
| CAS No. | 2839901-88-9 |
| Molecular Formula | C8H13N3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-(1-Cyclopropyl-1H-pyrazol-4-yl)ethan-1-amine hydrochloride is closely related to a nitrile group, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
2-(1-Cyclopropyl-1H-pyrazol-4-yl)ethan-1-amine hydrochloride (CAS 2839901-88-9) is a high-purity analytical reference standard with the molecular formula C8H13N3HCl and a molecular weight of 187.67 g/mol.
2-(1-Cyclopropyl-1H-pyrazol-4-yl)ethan-1-amine hydrochloride (C8H13N3HCl) contains a nitrile group, 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.
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-(1-Cyclopropyl-1H-pyrazol-4-yl)ethan-1-amine 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 | C8H13N3 HCl |
| Molecular Weight | 187.67 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2003 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
- 474943-14-1 VSK5Q66IWS Dioleoylglycerol pyrophosphate ammonium salt UNII-VSK5Q66IWS 1,2-Dioleoyl-sn-glycero-pyrophosphate (ammonium salt) 9-Octadecenoic acid (9Z)-, (1R)-1-(3,5,5-trihydroxy-3,5-dioxido-2,4-dioxa-3,5-diphosphapent-1-yl)-1,2-ethanediyl ester, diammonium salt (CAS 474943-14-1)
- 1-Isopropyl-1,5,6,7-tetrahydrocyclopenta[b]pyrazolo[4,3-e]pyridine-4-carboxylic acid (CAS 885952-56-7)
- 8-Methylquinoxalin-2-amine (CAS 718615-02-2)
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