5-[(2S)-pyrrolidin-2-yl]-1H-1,2,4-triazole dihydrochloride CAS 2044705-49-7
| CAS No. | 2044705-49-7 |
| Molecular Formula | C6H10N4 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
5-[(2S)-pyrrolidin-2-yl]-1H-1,2,4-triazole dihydrochloride (CAS 2044705-49-7) is a high-purity analytical reference standard with the molecular formula C6H10N4HCl and a molecular weight of 174.63 g/mol.
Based on its molecular formula C6H10N4HCl, 5-[(2S)-pyrrolidin-2-yl]-1H-1,2,4-triazole dihydrochloride contains a nitrile group, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 174.63 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO manufactures 5-[(2S)-pyrrolidin-2-yl]-1H-1,2,4-triazole 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 | C6H10N4 2*HCl |
| Molecular Weight | 174.63 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.) | 1997 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
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Recommended Standards
- 5-(o-Tolyl)-1H-1,2,4-triazole-3-carboxylic acid (CAS 1404364-77-7)
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- 1-Isobutyl-2-methyl-2H-pyrazolo[3,4-c]quinolin-4-amine (CAS 863728-14-7)
- 3-Hydroxyoxetane-3-carboxamide (CAS 1273577-19-7)
- 1-(4-Nitrophenyl)-4-(trifluoromethyl)-1H-pyrazole (CAS 1393125-56-8)
- 5,5'-((5'-(4-((3,5-Dicarboxyphenyl)ethynyl)phenyl)-[1,1':3',1''-terphenyl]-4,4''-diyl)bis(ethyne-2,1-diyl))diisophthalic acid (CAS 1219980-38-7)
- t-Butyl N-[3-(butane-1-sulfonyl)phenyl]carbamate (CAS 1373232-46-2)
- 3-(1-Piperidinylmethyl)-5-nitro-1h-indole (CAS 3414-69-5)
- 2,5-Dichloro-4-methylmandelic acid (CAS 1806347-56-7)
- Semaglutide impurity 197 (CAS CATO-C4X-2226197)
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