2-(((8-Hydroxyquinolin-7-yl)(phenyl)methyl)amino)benzoic acid CAS 5394-35-4
| CAS No. | 5394-35-4 |
| Molecular Formula | C23H18N2O3 |
| Molecular Weight | 370.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2-(((8-Hydroxyquinolin-7-yl)(phenyl)methyl)amino)benzoic acid 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.
2-(((8-Hydroxyquinolin-7-yl)(phenyl)methyl)amino)benzoic acid (CAS 5394-35-4), molecular formula C23H18N2O3 and molecular weight 370.40 g/mol, is a CATO reference standard with documented purity and traceability.
2-(((8-Hydroxyquinolin-7-yl)(phenyl)methyl)amino)benzoic acid (C23H18N2O3) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).
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.
Physical & Chemical Properties
| Molecular Formula | C23H18N2O3 |
| Molecular Weight | 370.40 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 2 |
Related Hydroxyquinolin Standards
- 4-(((8-Hydroxyquinolin-7-yl)(phenyl)methyl)amino)benzoic acid (CAS 5335-97-7)
- 2-((8-Hydroxyquinolin-5-yl)imino)-1-(4-phenoxyphenyl)ethanone (CAS 26873-16-5)
- (8-Hydroxyquinolin-7-yl)methyl dibutylcarbamodithioate (CAS 87236-71-3)
- 3-(8-Hydroxyquinolin-6-yl)-N-(3-phenylpropyl)benzamide (CAS 2003260-55-5)
- n-[(8-hydroxyquinolin-7-yl)(phenyl)methyl]benzamide (CAS 53983-72-5)
- Ethyl 2-(((8-hydroxyquinolin-7-yl)(phenyl)methyl)amino)benzoate (CAS 5335-99-9)
- N-((8-Hydroxyquinolin-7-yl)(phenyl)methyl)isobutyramide (CAS 332173-87-2)
- 2-((8-Hydroxyquinolin-5-yl)methyl)isoindoline-1,3-dione (CAS 72201-23-1)
Recommended Standards
- 1,4-Diamino-2-(4-ethylbenzoyl)anthracene-9,10-dione (CAS 89868-41-7)
- 2-({2-[2-(1-Naphthyloxy)acetyl]hydrazino}carbonyl)cyclohexanecarboxylic acid (CAS 874374-59-1)
- 1-(4-Methoxyphenyl)-3-(3-(quinoxalin-2-yl)phenyl)urea (CAS 866131-45-5)
- 2-({2-[2-(2-Naphthyloxy)acetyl]hydrazino}carbonyl)cyclohexanecarboxylic acid (CAS 913249-67-9)
- 2-(Butyl(phenyl)amino)ethanol (CAS 3046-94-4)
- 2-Furoic acid, 5-[(isopropylthio)methyl]- (CAS 102439-42-9)
- 4-Acetylthiazole-2-sulfonamide (CAS 2142576-57-4)
- Methyl 6-nitro-4-azaindole-2-carboxylate (CAS 1083196-32-0)
- 1-(2-Hydroxy-4-((4-methylbenzyl)oxy)phenyl)ethan-1-one (CAS 885949-75-7)
- 2-Chloro-5-methylbenzene-1,3-diol (CAS 56021-31-9)
- C711-NH2 (CAS 146408-34-6)
- [4-(2-Thienyl)phenyl]acetonitrile (CAS 209592-55-2)
- (3-((4-Methylpiperazin-1-yl)sulfonyl)-4-(trifluoromethoxy)phenyl)boronic acid (CAS 1704069-31-7)
- KALA Amphipathic Peptide (CAS 187987-64-0)
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