(R)-2-((tert-butoxycarbonyl)amino)-3-(4-hydroxy-2,6-dimethylphenyl)propanoic acid CAS 111633-04-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 111633-04-6 |
| Molecular Formula | C16H23NO5 |
| Molecular Weight | 309.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(R)-2-((tert-butoxycarbonyl)amino)-3-(4-hydroxy-2,6-dimethylphenyl)propanoic acid (CAS 111633-04-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C16H23NO5. Molecular weight: 309.36 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C16H23NO5 |
| Molecular Weight | 309.36 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, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 1 |
Recommended Standards
- 2-(4-Methoxyphenyl)-5,6,7,8,9,10-hexahydrocyclohepta[b]pyrazolo[3,4-d]pyridin-3(2H)-one (CAS 111205-55-1)
- 1-(2-Hydroxy-3-((3S,4R)-3-hydroxy-1-methylpiperidin-4-yl)-4,6-dimethoxyphenyl)ethan-1-one (CAS 113225-21-1)
- Ondansetron Impurity N47 (CAS 110708-17-3)
- 4,7-Dichloroquinoline-3-carbonitrile (CAS 936498-07-6)
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- 4-(6-Methyl-1,2,4,5-tetrazin-3-yl)benzylamine (CAS 1345955-28-3)
- (Cys2)-Neuropeptide Y-8-aminooctanoyl-(D-Cys27)-Neuropeptide Y (25-32) (H-3298.0500) (CAS 128806-04-2)
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