5-tert-butyl-3-(chloromethyl)-1H-1,2,4-triazole hydrochloride CAS 1803592-05-3
| CAS No. | 1803592-05-3 |
| Molecular Formula | C7H12ClN3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-tert-butyl-3-(chloromethyl)-1H-1,2,4-triazole hydrochloride (CAS 1803592-05-3), molecular formula C7H12ClN3HCl and molecular weight 210.10 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrile group, chlorine substitution, 5-tert-butyl-3-(chloromethyl)-1H-1,2,4-triazole hydrochloride is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 210.10 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 5-tert-butyl-3-(chloromethyl)-1H-1,2,4-triazole hydrochloride 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 | C7H12ClN3 HCl |
| Molecular Weight | 210.10 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.) | 1995 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Recommended Standards
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- 3-Chloro-5-methylisonicotinic acid (CAS 1256835-78-5)
- 6-(3,6-Dihydro-2H-pyran-4-yl)-1H-indole (CAS 885273-45-0)
- 5-(2-Methoxyphenyl)-1-methyl-1H-pyrazole (CAS 140226-35-3)
- 2-Methylnaphthalene-1-carbonitrile (CAS 20944-85-8)
- 5-(((5-Bromopyrimidin-2-yl)amino)methyl)-2,4-dihydro-3h-1,2,4-triazol-3-one (CAS 1428003-03-5)
- 2-Bromo-1-(2-methylpiperidin-1-yl)propan-1-one (CAS 81042-13-9)
- 5-Isobutyl-2-methylthieno[2,3-d]pyrimidin-4(3H)-one (CAS 795293-69-5)
- 5-methoxyspiro[indole-3,3'-pyrrolidin]-2(1H)-one (CAS 146309-33-3)
- Met(O)14-Exenatide trifluoroacetate salt (CAS 1678417-38-3)
Why CATO?
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