3-Amino-2-({[1,1'-biphenyl]-2-yl}amino)benzoic acid CAS 893613-05-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 893613-05-3 |
| Molecular Formula | C19H16N2O2 |
| Molecular Weight | 304.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Amino-2-({[1,1'-biphenyl]-2-yl}amino)benzoic acid (CAS 893613-05-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C19H16N2O2. Molecular weight: 304.34 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C19H16N2O2 |
| Molecular Weight | 304.34 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
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- (E)-2-(2-hydroxybenzylidene)-N-(pyridin-4-yl)hydrazine-1-carboxamide (CAS 1450600-77-7)
- 3-(Benzo[d][1,3]dioxol-5-yl)-1-cinnamyl-1H-pyrazole (CAS 956168-85-7)
- Neuropeptide SF (human) (CAS 192387-39-6)
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