Benzoic acid, 3,5-bis(1,1-dimethylethyl)-4-hydroxy-, 4-(1,1-dimethylethyl)-2-[5-(1,1-dimethylethyl)-2,3-dihydro-2-oxo-3-benzofuranyl]phenyl ester CAS 1261240-30-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1261240-30-5 |
| Molecular Formula | C37H46O5 |
| Molecular Weight | 570.76 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Benzoic acid, 3,5-bis(1,1-dimethylethyl)-4-hydroxy-, 4-(1,1-dimethylethyl)-2-[5-(1,1-dimethylethyl)-2,3-dihydro-2-oxo-3-benzofuranyl]phenyl ester (CAS 1261240-30-5) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C37H46O5. Molecular weight: 570.76 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C37H46O5 |
| Molecular Weight | 570.76 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
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Recommended Standards
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- SIFSIX-3-Zn (CAS 1804924-64-8)
- H-Gly-Gly-Ile-OH (CAS 69242-40-6)
- 3-(4-Bromo-1h-pyrrole-2-carboxamido)-2-methylpropanoic acid (CAS 1249926-62-2)
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- tert-Butyl 3-fluoro-3-methylazetidine-1-carboxylate (CAS 1314923-32-4)
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