2-(1H-Pyrazol-1-yl)ethan-1-amine dihydrobromide CAS 2034157-33-8
| CAS No. | 2034157-33-8 |
| Molecular Formula | C5H9N3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 192.06 g/mol gives 2-(1H-Pyrazol-1-yl)ethan-1-amine dihydrobromide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2-(1H-Pyrazol-1-yl)ethan-1-amine dihydrobromide (CAS 2034157-33-8) is a high-purity analytical reference standard with the molecular formula C5H9N3HBr and a molecular weight of 192.06 g/mol.
Based on its molecular formula C5H9N3HBr, 2-(1H-Pyrazol-1-yl)ethan-1-amine dihydrobromide contains a nitrile group, bromine substitution; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 192.06 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
CATO manufactures 2-(1H-Pyrazol-1-yl)ethan-1-amine dihydrobromide 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 | C5H9N3 2*HBr |
| Molecular Weight | 192.06 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) | 2.0 |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
Related H Standards
- 3-(1H-Pyrazol-4-yl)benzoic acid (CAS 1002535-21-8)
- 1-(3-(1H-Pyrazol-1-yl)phenyl)-N,N-dimethylmethanamine (CAS 1003993-34-7)
- 3-(4-(1H-Pyrazol-1-yl)phenyl)-6-(methylthio)pyridazine (CAS 1004184-50-2)
- 1-((1h-Pyrazol-1-yl)methyl)-1h-pyrazole-3-carbohydrazide (CAS 1004192-91-9)
- 2-((6-(4-(1H-Pyrazol-1-yl)phenyl)pyridazin-3-yl)thio)-N-(5-methylisoxazol-3-yl)acetamide (CAS 1004439-73-9)
- 3-(1-(1H-Pyrazol-4-yl)propyl)-2-thioxoimidazolidin-4-one (CAS 1004643-56-4)
- 1-(5-methyl-pyraZol-1-yl)-propan-2-one (CAS 1004643-66-6)
- 1-((1H-pyrazol-1-yl)methyl)-1H-pyrazole-3-carboxylic acid (CAS 1005631-12-8)
Recommended Standards
- (E)-5-(benzo[d][1,3]dioxol-5-ylmethylene)-2-(4-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)piperazin-1-yl)-3,5-dihydro-4H-imidazol-4-one (CAS 865659-46-7)
- 3-(3-Amino-4-methyl-1h-pyrazol-1-yl)dihydrofuran-2(3h)-one (CAS 1340284-42-5)
- TERT-BUTYL 3-((TERT-BUTOXYCARBONYLOXY)METHYL)-1H-INDOLE-1-CARBOXYLATE (CAS 2089652-17-3)
- 2-Isopropoxy-5-methyl-4-(piperidin-4-yl)aniline dihydrochloride hydrate (CAS 1802250-63-0)
- 2-Bromo-1-(4-(phenyldiazenyl)phenyl)ethan-1-one (CAS 62625-24-5)
- tert-Butyl (2-fluoro-5-methylpyridin-4-yl)carbamate (CAS 1935385-78-6)
- (5-Bromo-1H-indol-3-yl)boronic acid (CAS 948593-84-8)
- Ethyl 2,4-dimethyl-5-propionyl-1H-pyrrole-3-carboxylate (CAS 74999-33-0)
- 1,3-Thiazole-5-carboxamide (CAS 74411-19-1)
- Semaglutide impurity 227 (CAS CATO-C4X-2226227)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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