Dimethyl N,N-bis(tert-butoxycarbonyl)-L-aspartate CAS 219617-08-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 219617-08-0 |
| Molecular Formula | C16H27NO8 |
| Molecular Weight | 361.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Dimethyl N,N-bis(tert-butoxycarbonyl)-L-aspartate (CAS 219617-08-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C16H27NO8. Molecular weight: 361.39 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C16H27NO8 |
| Molecular Weight | 361.39 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2019 |
| Nitrogen Atoms | 1 |
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Recommended Standards
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- Ethyl 4-oxo-4-phenyl-2-((4-phenyl-1H-1,2,4-triazol-5(4H)-ylidene)methyl)but-2-enoate (CAS 80535-24-6)
- 4-(2-Fluorophenyl)-5-(3,4,5-trimethoxyphenyl)-4h-1,2,4-triazole-3-thiol (CAS 728012-89-3)
- 5,5-Difluoro-10-(furan-2-yl)-5H-4l4,5l4-dipyrrolo[1,2-c:2',1'-f][1,3,2]diazaborinine (CAS 954147-80-9)
- 1-(3,5-Dichlorophenyl)propan-1-amine (CAS 1270547-69-7)
- (2Z)-1-[5,6-Dihydro-3-(trifluoromethyl)-1,2,4-triazolo[4,3-a]pyrazin-7(8H)-yl]-4-(2,4,5-trifluorophenyl)-2-buten-1-one (CAS 1803026-54-1)
- 2-Acetylbenzo[d]oxazole-4-carboxamide (CAS 1804084-02-3)
- Ac-D-Lys-OH (CAS 58840-79-2)
- 4-Cyclopropoxyphenol (CAS 1243475-81-1)
- Insulin Degludec Impurity 9 (CAS CATO-C4X-21579)
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