5-Phenoxy-1H-benzo[d]imidazol-2-amine CAS 55486-78-7
| CAS No. | 55486-78-7 |
| Molecular Formula | C13H11N3O |
| Molecular Weight | 225.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Phenoxy-1H-benzo[d]imidazol-2-amine (CAS 55486-78-7) is a high-purity analytical reference standard with the molecular formula C13H11N3O and a molecular weight of 225.25 g/mol.
The molecular framework of 5-Phenoxy-1H-benzo[d]imidazol-2-amine (C13H11N3O) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. 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 aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 5-Phenoxy-1H-benzo[d]imidazol-2-amine 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 | C13H11N3O |
| Molecular Weight | 225.25 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.) | 1972 |
| Nitrogen Atoms | 3 |
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Recommended Standards
- 5-Methyl-7-phenylimidazo[5,1-f][1,2,4]triazin-2-amine (CAS 795268-96-1)
- 6-(4-Aminophenyl)imidazo[1,2-a]pyrazin-8-amine (CAS 673857-30-2)
- 5-Methyl-7-phenyl[1,2,4]triazolo[1,5-a]pyrimidin-2-amine (CAS 72966-19-9)
- 6-(4-Ethylphenyl)-4-oxo-1,4-dihydropyrimidine-5-carbonitrile (CAS 760966-51-6)
- Methyl 8-(chlorosulfonyl)quinoline-6-carboxylate (CAS 1305711-05-0)
- methyl 4-chloro-1-methyl-1H-pyrrolo[3,2-c]pyridine-7-carboxylate (CAS 871819-43-1)
- 4-Butylfuran-2-carbaldehyde (CAS 608537-85-5)
- 4-(Trifluoromethyl)benzohydrazide (CAS 339-59-3)
- 5-Fluoro-1H-indole-2-carbonyl chloride (CAS 79112-09-7)
- N-(2,3-dihydro-1H-isoindol-5-ylmethyl)acetamide hydrochloride (CAS 1803588-58-0)
- 3-(2-Fluoropropan-2-yl)pyrrolidine 2,2,2-trifluoroacetate (CAS 2138045-21-1)
- [1-(4-Chlorophenyl)-1H-1,2,3-triazol-4-yl]methyl pentanoate (CAS 338419-23-1)
- Amiodarone EP Impurity B (CAS 83409-32-9)
- Semaglutide impurity 204 (CAS CATO-C4X-2226204)
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