2-(3-(Chloromethyl)phenyl)-2H-1,2,3-triazole CAS 1956328-00-9
| CAS No. | 1956328-00-9 |
| Molecular Formula | C9H8ClN3 |
| Molecular Weight | 193.63 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2-(3-(Chloromethyl)phenyl)-2H-1,2,3-triazole 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.
CATO supplies 2-(3-(Chloromethyl)phenyl)-2H-1,2,3-triazole (CAS 1956328-00-9), a certified reference material (molecular formula C9H8ClN3, MW 193.63 g/mol) for analytical method development and quality control.
The molecular framework of 2-(3-(Chloromethyl)phenyl)-2H-1,2,3-triazole (C9H8ClN3) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.
Physical & Chemical Properties
| Molecular Formula | C9H8ClN3 |
| Molecular Weight | 193.63 g/mol |
| Appearance | Off-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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Chloromethyl Standards
- 5-(chloromethyl)-3-phenylisoxazole (CAS 1011-37-6)
- 5-Chloromethyl-8-hydroxyquinoline hydrochloride, 97% (CAS 10136-57-9)
- 1-(2-(Chloromethyl)phenyl)-1H-1,2,4-triazole (CAS 1038975-25-5)
- 2-(5-Chloromethyl-1H-imidazol-2-yl)pyridine (CAS 1053657-25-2)
- 2-(Chloromethyl)-4-phenyloxazole (CAS 110704-37-5)
- 5-(chloromethyl)-1-phenyl-1H-1,2,4-triazole (CAS 114370-76-2)
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- 3-(Chloromethyl)-1,2-dihydroisoquinolin-1-one (CAS 1258640-51-5)
Recommended Standards
- 7-Chloro-5-methoxyquinoline (CAS 1935618-88-4)
- 7-Chloro-4-methoxyisoquinoline (CAS 1958101-00-2)
- 5-Chloro-6-methyl-1H-indole-3-carbaldehyde (CAS 1935459-78-1)
- 7-Chloro-3-methoxyquinoline (CAS 1965260-57-4)
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- 2-({4-cyano-1,6-diazatricyclo[6.2.2.0^{2,7}]dodeca-2,4,6-trien-5-yl}sulfanyl)-N-(3-ethoxyphenyl)acetamide (CAS 899368-66-2)
- 4-Methyl-2-(m-tolylamino)pyrimidine-5-carboxylic acid (CAS 941236-36-8)
- 1-(Boc-amino)-3-bromo-1-(4-fluorophenyl)propane (CAS 924817-75-4)
- 6-Chloro-N4-(3-methoxybenzyl)-N2-methyl-5-(methylthio)pyrimidine-2,4-diamine (CAS 400074-33-1)
- Sodium metasilicate nonahydrate (CAS 13517-24-3)
- Rolicyclidine Hydrochloride (1.0mg/ml in Acetonitrile) (CAS 1934-48-1)
- tert-butyl 6-bromo-1,2,3,4-tetrahydroquinoline-4-carboxylate (CAS 2059938-18-8)
- (R)-Lipoamido-PEG4-acid (CAS 1334172-69-8)
- Neuropeptide FF (5-8) (CAS 152050-35-6)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com