(S)-2-((tert-Butoxycarbonyl)(methyl)amino)-2-(4-methoxyphenyl)acetic acid CAS 1821790-88-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1821790-88-8 |
| Molecular Formula | C15H21NO5 |
| Molecular Weight | 295.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(S)-2-((tert-Butoxycarbonyl)(methyl)amino)-2-(4-methoxyphenyl)acetic acid (CAS 1821790-88-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C15H21NO5. Molecular weight: 295.33 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C15H21NO5 |
| Molecular Weight | 295.33 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.) | 1995 |
| Nitrogen Atoms | 1 |
Recommended Standards
- 5-({[(tert-butoxy)carbonyl]amino}methyl)-4H,5H,6H,7H-pyrazolo[1,5-a]pyridine-3-carboxylic acid (CAS 1803610-81-2)
- 7-Tert-Butyl 5-Ethyl 5,6-Dihydroimidazo[1,5-A]Pyrazine-5,7(8H)-Dicarboxylate (CAS 1822505-48-5)
- 3-{1-[(tert-butoxy)carbonyl]piperidin-3-yl}-1H-pyrazole-4-carboxylic acid (CAS 1803610-69-6)
- 1-(3-Fluoro-4-(trifluoromethoxy)phenyl)-2-methylpropan-2-ol (CAS 1443330-64-0)
- Abz-Amyloid β/A4 Protein Precursor770 (708-715)-Lys(Dnp)-D-Arg-D-Arg-D-Arg amide trifluoroacetate salt (CAS 1182723-43-8)
- 测试-适应性样品 (CAS CATO-C4X-25095)
- 5-[3-(Benzyloxy)phenyl]-2-methoxypyridine (CAS 1375069-19-4)
- Tert-butyl (R)-((5-oxopyrrolidin-2-yl)methyl)carbamate (CAS 173598-46-4)
- ((2R,3S,5R)-5-(5-(3-Aminoprop-1-en-1-yl)-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-3-hydroxytetrahydrofuran-2-yl)methyl dihydrogen phosphate (CAS 102306-99-0)
- Peptide 442 (CAS CATO-CPTD788442)
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