4-(1-Phenyl-1H-benzo[d]imidazol-2-yl)aniline CAS 65847-34-9
| CAS No. | 65847-34-9 |
| Molecular Formula | C19H15N3 |
| Molecular Weight | 285.34 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-(1-Phenyl-1H-benzo[d]imidazol-2-yl)aniline (CAS 65847-34-9), a certified reference material (molecular formula C19H15N3, MW 285.34 g/mol) for analytical method development and quality control.
Structurally, 4-(1-Phenyl-1H-benzo[d]imidazol-2-yl)aniline (C19H15N3) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. The molecule exhibits a degree of unsaturation (DBE) of 14.0, corresponding to approximately 14 ring(s) or double-bond equivalent(s). With a molecular weight of 285.34 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
CATO manufactures 4-(1-Phenyl-1H-benzo[d]imidazol-2-yl)aniline 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 | C19H15N3 |
| Molecular Weight | 285.34 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
| Nitrogen Atoms | 3 |
Recommended Standards
- 4-((6-Hydrazono-3-phenyl-1,6-dihydropyridazin-4-yl)methyl)morpholine (CAS 99877-37-9)
- 4-(3-Benzyloxyphenyl)benzonitrile (CAS 893736-86-2)
- 4-(((Tert-butoxycarbonyl)amino)methyl)-2-oxabicyclo[2.2.2]Octane-1-carboxylic acid (CAS 2375195-92-7)
- 4-(3-Methylbutanoyl)-N-[(pyridin-3-yl)methyl]-1H-pyrrole-2-carboxamide (CAS 439111-98-5)
- (r)-2-Bromo-4-(1-hydroxyethyl)phenol (CAS 1932558-82-1)
- 5-(Methoxycarbonyl)-[1,2,4]triazolo[4,3-a]pyrimidine-7-carboxylic acid (CAS 916212-29-8)
- Deschloro Prothioconazole (CAS 2733236-36-5)
- (S)-2-amino-2-(1H-indol-7-yl)ethan-1-ol (CAS 1213609-22-3)
- 5,7-dimethylpyrazolo[1,5-a]pyrimidin-2-ol (CAS 26911-66-0)
- 5-(4-Methoxyphenyl)-7-phenyl-1,5,6,7-tetrahydro-[1,2,4]triazolo[1,5-a]pyrimidin-6-amine (CAS 1217728-23-8)
- Methyl 2-(4-bromo-5-cyano-2-formylphenyl)acetate (CAS 1807024-31-2)
- Methyl 2-isobutyramido-5-((2-methoxyphenyl)carbamoyl)-4-methylthiophene-3-carboxylate (CAS 335409-88-6)
- Ertapenem M1 (CAS 357154-28-0)
- Semaglutide impurity 215 (CAS CATO-C4X-2226215)
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