5-(chloromethyl)-1-methyl-1H-1,2,3-triazole hydrochloride CAS 327985-59-1
| CAS No. | 327985-59-1 |
| Molecular Formula | C4H6ClN3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 5-(chloromethyl)-1-methyl-1H-1,2,3-triazole hydrochloride is closely related to a nitrile group, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
5-(chloromethyl)-1-methyl-1H-1,2,3-triazole hydrochloride (CAS 327985-59-1) is a high-purity analytical reference standard with the molecular formula C4H6ClN3HCl and a molecular weight of 168.02 g/mol.
5-(chloromethyl)-1-methyl-1H-1,2,3-triazole hydrochloride (C4H6ClN3HCl) 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.
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-(chloromethyl)-1-methyl-1H-1,2,3-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 | C4H6ClN3 HCl |
| Molecular Weight | 168.02 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.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related chloromethyl Standards
- 7-(Chloromethyl)-3-methyl-5H-thiazolo[3,2-a]pyrimidin-5-one (CAS 100003-81-4)
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- 7-(Chloromethyl)-3-(4-chlorophenyl)-5H-thiazolo[3,2-a]pyrimidin-5-one (CAS 100003-85-8)
- chloromethyl 2-ethoxy-2-methylpropanoate (CAS 1000296-74-1)
- 5-(chloromethyl)-N-(4-methylbenzyl)-1,3,4-thiadiazole-2-carboxamide (CAS 1000932-24-0)
- 5-(Chloromethyl)-7-ethoxy-2-(trifluoromethyl)-[1,2,4]triazolo[1,5-a]pyrimidine (CAS 1000932-47-7)
- 5-(chloromethyl)-N-(4-fluorobenzyl)-1,3,4-thiadiazole-2-carboxamide (CAS 1000932-60-4)
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Recommended Standards
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- 1-(4-chlorophenyl)-3-prop-2-yn-1-ylurea (CAS 57105-65-4)
- Tetramethyl 5,5,7-trimethyl-5,6-dihydrospiro[thiopyrano[2,3-c]quinoline-1,2'-[1,3]dithiole]-2,3,4',5'-tetracarboxylate (CAS 295347-16-9)
- N-Me-Nle-OH (CAS 17343-27-0)
- [1-(4-fluoro-3-methylphenyl)pyrrolidin-3-yl]methanol (CAS 1341929-49-4)
- Cis-Tert-Butyl 3A-(Hydroxymethyl)Tetrahydro-1H-Furo[3,4-C]Pyrrole-5(3H)-Carboxylate (CAS 1445951-67-6)
- Pancreatic Polypeptide (1-17)-(Ala31,Aib32)-Neuropeptide Y (18-36) (human) trifluoroacetate salt (CAS 313988-70-4)
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