Ethyl 2-hydroxy-4-methyl-6-(phenylamino)benzoate CAS 15316-63-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 15316-63-9 |
| Molecular Formula | C16H17NO3 |
| Molecular Weight | 271.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 2-hydroxy-4-methyl-6-(phenylamino)benzoate (CAS 15316-63-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H17NO3. Molecular weight: 271.31 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H17NO3 |
| Molecular Weight | 271.31 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Nitrogen Atoms | 1 |
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Recommended Standards
- Benzyl (4-methoxybenzyl)carbamate (CAS 152898-91-4)
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- 1-Iodopropane-1,1,3,3,3-d5 (stabilized with copper) (CAS 1219794-94-1)
- (S)-n-(2,5-Dioxotetrahydrofuran-3-yl)-2-phenoxyacetamide (CAS 1257855-08-5)
- (S)-2-Amino-3-phenylpropanenitrile hydrochloride (CAS 59981-04-3)
- Benzo[d]imidazo[2,1-b]thiazole-3-thiol (CAS 113707-97-4)
- 4-(6-Methyl-imidazo[2,1-b]thiazol-5-yl)-thiazol-2-ylamine (CAS 315703-75-4)
- Semaglutide impurity 62 (CAS CATO-C4X-222662)
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