4,4'-(1H-1,2,4-Triazole-3,5-diyl)dianiline CAS 14070-13-4
| CAS No. | 14070-13-4 |
| Molecular Formula | C14H13N5 |
| Molecular Weight | 251.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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 supplies 4,4'-(1H-1,2,4-Triazole-3,5-diyl)dianiline (CAS 14070-13-4), a certified reference material (molecular formula C14H13N5, MW 251.29 g/mol) for analytical method development and quality control.
4,4'-(1H-1,2,4-Triazole-3,5-diyl)dianiline (C14H13N5) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures 4,4'-(1H-1,2,4-Triazole-3,5-diyl)dianiline 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 | C14H13N5 |
| Molecular Weight | 251.29 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Nitrogen Atoms | 5 |
Related H Standards
- 2,2'-(1H-1,2,4-Triazole-3,5-diyl)diphenol (CAS 74619-50-4)
- 3H-1,2,4-Triazole-3-thione, 2,4-dihydro-4-(2-methylbutyl)-5-(4-methylphenyl)- (CAS 935291-34-2)
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- 3H-1,2,4-Triazole-3-thione, 4-cyclopentyl-5-(2-furanyl)-2,4-dihydro- (CAS 935291-39-7)
- 2-(1h-1,2,4-Triazole-3-amido)benzoic acid (CAS 328562-81-8)
- 3-(1H-1,2,4-Triazole-5-carboxamido)benzoic acid (CAS 328562-82-9)
- 1H-1,2,3-Triazole,5,5',5''-(1,3,5-benzenetriyl)tris- (CAS 1167993-47-6)
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Recommended Standards
- 1-(6-(5-Aminopyrazin-2-yl)pyridin-3-yl)cyclobutanecarbonitrile (CAS 1369513-84-7)
- Irbesartan Impurity N69 (CAS 147225-68-1)
- 1-(6-(2-Aminopyrimidin-5-yl)pyridin-3-yl)cyclobutanecarbonitrile (CAS 1369513-80-3)
- Phenyl(5-(pyridin-2-yl)-1H-1,2,4-triazol-3-yl)methanamine (CAS 1707566-81-1)
- 2,6-Dichloro-4-(difluoromethyl)-3-iodopyridine (CAS 1806891-42-8)
- 6'-Methyl-[2,2'-bipyridine]-6-carbaldehyde (CAS 211382-46-6)
- 9-Fluoro-4,5-dihydro-3h-spiro[benzo[b][1,4]oxazepine-2,4'-piperidine] dihydrochloride (CAS 2197053-98-6)
- 2-Chloro-5-(2,3-dimethylbenzoyl)pyridine (CAS 1187168-10-0)
- Tert-butyl (2-amino-2-thioxoethyl)(tert-butyl)carbamate (CAS 1934640-17-1)
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- N-((5-(4-Nitrophenyl)furan-2-yl)methylene)-4-pentylaniline (CAS 63485-09-6)
- (S)-2-Amino-3-(5-amino-2-(octyloxy)phenyl)propanoic acid (CAS 13724-17-9)
- 2-((6-Ethylthieno[2,3-d]pyrimidin-4-yl)thio)acetic acid (CAS 314034-15-6)
- Semaglutide Impurity 150 xTFA (CAS CATO-C4X-2226150)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com