4-(5-Methyl-1H-benzoimidazol-2-yl)-phenylamine CAS 110178-74-0
| CAS No. | 110178-74-0 |
| Molecular Formula | C14H13N3 |
| Molecular Weight | 223.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 223.27 g/mol gives 4-(5-Methyl-1H-benzoimidazol-2-yl)-phenylamine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
4-(5-Methyl-1H-benzoimidazol-2-yl)-phenylamine (CAS 110178-74-0) is a high-purity analytical reference standard with the molecular formula C14H13N3 and a molecular weight of 223.27 g/mol.
The molecular framework of 4-(5-Methyl-1H-benzoimidazol-2-yl)-phenylamine (C14H13N3) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 4-(5-Methyl-1H-benzoimidazol-2-yl)-phenylamine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C14H13N3 |
| Molecular Weight | 223.27 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.) | 1988 |
| Nitrogen Atoms | 3 |
Recommended Standards
- (R)-2-Amino-5-(4-methoxyphenyl)pentanoic acid (CAS 110011-96-6)
- 2-(3,4-Dimethylphenyl)imidazo[1,2-a]pyrimidine (CAS 110179-23-2)
- 1-(Pyridin-4-ylmethyl)-1H-indol-6-amine (CAS 1095600-77-3)
- Methyl 2-amino-5-isobutoxybenzoate (CAS 1103931-28-7)
- 4-fluoropyridazin-3-amine (CAS 2386104-36-3)
- 4-Bromo-3,5-bis(4-methoxyphenyl)-1h-pyrazole (CAS 76973-57-4)
- 2-Chloro-4-methoxy-1-nitrobenzene (CAS 28987-59-9)
- (S)-2-(2-(((tert-Butoxycarbonyl)(isopropyl)amino)methyl)pyrrolidin-1-yl)acetic acid (CAS 1353994-62-3)
- (S)-1-tert-Butyl 4-(1-phenylethyl) 5,6-dihydropyridine-1,4(2H)-dicarboxylate (CAS 2070009-65-1)
- 1-(((Benzyloxy)carbonyl)amino)-2,2-dimethylcyclopentanecarboxylic acid (CAS 1518841-50-3)
- (E)-3-(2-furyl)acrylonitrile (CAS 6125-63-9)
- 2-(N-Boc)amino-6-methoxyfluorobenzene (CAS 801281-99-2)
- 2',3',4',5',6'-Pentafluoro[1,1'-biphenyl]-3-carbaldehyde (CAS 893737-89-8)
- Semaglutide impurity 286 (CAS CATO-C4X-2226286)
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