2-(4-Ethylphenyl)-2H-benzo[d][1,2,3]triazol-5-amine CAS 429643-68-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 429643-68-5 |
| Molecular Formula | C14H14N4 |
| Molecular Weight | 238.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(4-Ethylphenyl)-2H-benzo[d][1,2,3]triazol-5-amine (CAS 429643-68-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H14N4. Molecular weight: 238.29 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H14N4 |
| Molecular Weight | 238.29 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 4 |
Related Ethylphenyl Standards
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- 2-(4-Ethylphenyl)benzo[d]oxazol-5-amine (CAS 116248-09-0)
- Ethyl 2-((2-ethylphenyl)thio)propanoate (CAS 1707602-54-7)
- 5-[(2-ethylphenyl)amino]-1,3,4-thiadiazole-2-thiol (CAS 871544-62-6)
- 5-[(4-ethylphenyl)amino]-1,3,4-thiadiazole-2-thiol (CAS 565198-66-5)
- 2-(4-Ethylphenyl)thiazolidine-4-carboxylic acid (CAS 342412-25-3)
- 2-(3-Ethylphenyl)-1H-pyrazolo[3,4-b]pyridin-3(2H)-one (CAS 1189423-81-1)
- 2-(4-ethylphenyl)pyrazolo[1,5-a]pyrazin-4(5H)-one (CAS 1338666-34-4)
Recommended Standards
- 2-(4-Aminophenyl)-7-methyl-1H-benzo[d]imidazol-5-amine (CAS 70500-06-0)
- 2-(6-(Dimethylamino)pyridazin-3-yl)-2-phenylacetonitrile (CAS 303997-53-7)
- 2-(3,5-Dimethyl-1H-pyrazol-1-yl)quinolin-8-amine (CAS 356522-39-9)
- 6-Benzyl-2-(methylsulfonyl)-6,7-dihydro-5H-pyrrolo[3,4-d]pyrimidine (CAS 1330752-65-2)
- 2-Hydroxy-1-(4-methylpiperidin-1-yl)ethan-1-one (CAS 51068-76-9)
- 2-Cyclopropoxy-6-(trifluoromethyl)benzonitrile (CAS 1243377-24-3)
- Tert-butyl 3-amino-4-methylbenzoate (CAS 111773-25-2)
- 1,5-Dibromo-2,3-dimethylbenzene (CAS 51209-82-6)
- Lenalidomide Impurity 28 (CAS 13506-76-8)
- Semaglutide Impurity 165 (CAS CATO-C4X-2226165)
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