Glutathione-(glyucine-13C2-15N) Trifluoroacetate CAS 815610-65-2 (free base)
| CAS No. | 815610-65-2 (free base) |
| Molecular Formula | C8[13C]2H17N2[15N]O6S C2HF3O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
Glutathione-(glyucine-13C2-15N) Trifluoroacetate (CAS 815610-65-2 (free base)) is a high-purity analytical reference standard with the molecular formula C8[13C]2H17N2[15N]O6S C2HF3O2 and a molecular weight of 409.33 g/mol.
Glutathione-(glyucine-13C2-15N) Trifluoroacetate (C8[13C]2H17N2[15N]O6S C2HF3O2) contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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.
Physical & Chemical Properties
| Molecular Formula | C8[13C]2H17N2[15N]O6S C2HF3O2 |
| Molecular Weight | 409.33 g/mol |
| Purity | >95% |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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- 2,2-Difluorobutanoic acid (CAS 2366-62-3)
- Brexpiprazole Impurity 119 (CAS CATO-C4X-1131119)
- Diethyl (3-chlorophenyl)phosphonate (CAS 23415-71-6)
- Z-Ile-Trp-OH (CAS 196502-46-2)
- Methyl 2-(3,6-diamino-9H-carbazol-9-yl)acetate (CAS 137696-23-2)
- (Z)-2-(Acenaphthylen-1(2H)-ylidene)tetrahydrofuran (CAS 88970-58-5)
- 1,3,5-Tris(4-(pyridin-4-yl)quinolin-2-yl)benzene (CAS 1350742-68-5)
- Urotensin II-Related Peptide (human, mouse, rat) (CAS 342878-90-4)
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