Tert-butyl (R)-4-amino-2-methyl-2-(methylsulfonyl)butanoate CAS 1678527-73-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1678527-73-5 |
| Molecular Formula | C10H21NO4S |
| Molecular Weight | 251.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Tert-butyl (R)-4-amino-2-methyl-2-(methylsulfonyl)butanoate (CAS 1678527-73-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H21NO4S. Molecular weight: 251.34 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H21NO4S |
| Molecular Weight | 251.34 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1993 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Recommended Standards
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- 2-(2,2-Difluorocyclopentyl)ethan-1-ol (CAS 1557630-20-2)
- 2-(2-Ethoxyethyl)-6-methylpyridine (CAS 71172-28-6)
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- 2'-((9H-Fluoren-2-yl)carbamoyl)-[1,1'-biphenyl]-2-carboxylic acid (CAS 6954-59-2)
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