2-Hydroxy-5-methacrylamidobenzoic acid CAS 53193-87-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 53193-87-6 |
| Molecular Formula | C11H11NO4 |
| Molecular Weight | 221.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-Hydroxy-5-methacrylamidobenzoic acid (CAS 53193-87-6) pharmaceutical standards reference standard. Molecular formula: C11H11NO4. Molecular weight: 221.21 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C11H11NO4 |
| Molecular Weight | 221.21 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 2-Hydroxy-4-(2-oxopyrrolidin-1-yl)benzoic acid (CAS 99843-60-4)
- 2-Methyl-3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-2-carbohydrazide (CAS 860786-80-7)
- 2-Ethyl-1-methyl-5-nitro-1H-indazol-3(2H)-one (CAS 637338-30-8)
- 2-(Difluoromethyl)-3-fluoro-6-methylpyridine-4-carboxaldehyde (CAS 1805611-05-5)
- Ethyl 6-oxo-4,5,6,7-tetrahydro-1H-indazole-3-carboxylate (CAS 2169217-84-7)
- 5-Bromo-2-(2-cyclohexylethoxy)aniline (CAS 946786-44-3)
- 1243064-50-7 N-(4-Acetylphenyl)-2-bromobutanamide MFCD00297423 (CAS 1243064-50-7)
- 2-(4-Fluoro-1H-indol-3-yl)acetamide (CAS 345264-93-9)
- 4-(Pyrrolidin-2-yl)pyrimidin-2-amine (CAS 1249198-23-9)
- Endo-38a-Pro-Exenatide trifluoroacetate salt (CAS 1678416-95-9)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com