4-((1H-Benzo[d][1,2,3]triazol-1-yl)methyl)-2-chloroaniline CAS 129075-90-7
| CAS No. | 129075-90-7 |
| Molecular Formula | C13H11ClN4 |
| Molecular Weight | 258.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution, 4-((1H-Benzo[d][1,2,3]triazol-1-yl)methyl)-2-chloroaniline is typically pale yellow to yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 258.71 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies 4-((1H-Benzo[d][1,2,3]triazol-1-yl)methyl)-2-chloroaniline (CAS 129075-90-7), a certified reference material (molecular formula C13H11ClN4, MW 258.71 g/mol) for analytical method development and quality control.
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 4-((1H-Benzo[d][1,2,3]triazol-1-yl)methyl)-2-chloroaniline 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 | C13H11ClN4 |
| Molecular Weight | 258.71 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 | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related H Standards
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- tert-Butyl (4-bromo-5-chlorothiazol-2-yl)carbamate (CAS 1064678-19-8)
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Why CATO?
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