N-Fmoc-L-aspartic Acid beta-Benzyl Ester alpha-Perfluorophenyl Ester CAS 86061-03-2
| CAS No. | 86061-03-2 |
| Molecular Formula | C32H22F5NO6 |
| Molecular Weight | 611.51 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution, N-Fmoc-L-aspartic Acid beta-Benzyl Ester alpha-Perfluorophenyl Ester is typically pale yellow to yellow amorphous powder. Its solid-state physicochemical attributes — including a molecular weight of 611.51 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
N-Fmoc-L-aspartic Acid beta-Benzyl Ester alpha-Perfluorophenyl Ester (CAS 86061-03-2) is a high-purity analytical reference standard with the molecular formula C32H22F5NO6 and a molecular weight of 611.51 g/mol.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C32H22F5NO6 |
| Molecular Weight | 611.51 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 20.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1981 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related N Standards
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- Fmoc-β-HoAsn(Trt)-OH (CAS 283160-20-3)
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Recommended Standards
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- 2-(3,4-Bis(2,4-dichlorobenzoyl)-1-methyl-5-(2,2,2-trichloroacetyl)-1H-pyrrol-2-yl)acetonitrile (CAS 339009-46-0)
- Gold, (2(3H)-benzoxazolethionato-S)(triphenylphosphine)- (CAS 59418-59-6)
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- 5-chloro-1H,2H,3H-pyrrolo[2,3-b]pyridin-2-one (CAS 1190314-60-3)
- 5,6-Dideoxy-2-C-ethenyl-3,4-O-(1-methylethylidene)-1-O-(triphenylmethyl)-L-arabino-hex-5-enitol (CAS 681853-98-5)
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- Andradurin (CAS 4838-37-3)
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- Liraglutide(5-31)TFA Salt (CAS CATO-C4X-19924)
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