tert-Butyl 5-hydroxyisoindoline-2-carboxylate CAS 226070-47-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 226070-47-9 |
| Molecular Formula | C13H17NO3 |
| Molecular Weight | 235.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
tert-Butyl 5-hydroxyisoindoline-2-carboxylate (CAS 226070-47-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C13H17NO3. Molecular weight: 235.28 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C13H17NO3 |
| Molecular Weight | 235.28 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2021 |
| Nitrogen Atoms | 1 |
Recommended Standards
- Tert-butyl 4-oxo-4,5,6,7-tetrahydro-1H-indole-2-carboxylate (CAS 51495-56-8)
- Tert-butyl 6-amino-1,3-dihydro-2H-pyrrolo[3,4-c]pyridine-2-carboxylate (CAS 2055225-11-9)
- tert-Butyl 4-oxo-4,5,6,7-tetrahydro-1H-indole-1-carboxylate (CAS 877170-76-8)
- 2,8-Phenoxathiindicarboxylic acid, 4-sulfo-, 10,10-dioxide (CAS 1505455-84-4)
- 4-bromo-3-chloro-6-(trifluoromethyl)-1H-indole (CAS 2168146-22-1)
- (3S)-Hexahydro-3-methyl-4-[(4-methylphenyl)sulfonyl]-1H-1,4-diazepine-1-carboxylic Acid 1,1-Dimethylethyl Ester 1246814-73-2 Hexahydro-2-methyl-1-(p-toluenesulfonyl)-4-(t-butoxycarbonyl)-1,4-diazepine (CAS 1246814-73-2)
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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 13829788188 / jacky.chen@cato-chem.com