3-Chloro-5,6-diphenyl-1,2,4-triazine CAS 34177-11-2
| CAS No. | 34177-11-2 |
| Molecular Formula | C15H10ClN3 |
| Molecular Weight | 267.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 3-Chloro-5,6-diphenyl-1,2,4-triazine 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.
3-Chloro-5,6-diphenyl-1,2,4-triazine (CAS 34177-11-2), molecular formula C15H10ClN3 and molecular weight 267.71 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution, 3-Chloro-5,6-diphenyl-1,2,4-triazine is typically pale yellow to yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 267.71 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C15H10ClN3 |
| Molecular Weight | 267.71 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1966 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
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- 4-(4-Chlorophenyl)-2,6-dimethylpyridine-3,5-dicarbonitrile (CAS 337924-07-9)
- 4-Bromo-7-(trifluoromethoxy)-1H-indole 1774896-71-7 (CAS 1774896-71-7)
- Aziprotryne (CAS 4658-28-0)
- Erioglaucine disodium salt (CAS 3844-45-9)
- 1-(2-Chlorobenzyl)-3-(3,4-dimethoxyphenyl)-1H-pyrazole-4-carbaldehyde (CAS 590357-02-1)
- 3,5-Dibutyl-4-hydroxy-6-(6-oxoundecan-5-yl)-2H-pyran-2-one (CAS 68112-21-0)
- Tetrabutylphosphonium benzotriazolate (CAS 109348-55-2)
- 3-Cyanonaphthalene-1-carboxylic acid (CAS 3839-18-7)
- Ethyl 2-(cyclopropylamino)-6-phenylnicotinate (CAS 1984149-62-3)
- 3-Fluoro-2-nitrotoluene (CAS 3013-27-2)
- 3X Flag Peptide trifluoroacetate salt (CAS 402750-12-3)
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