Erdosteine-D6 CAS CATO-C4X-19632
| CAS No. | CATO-C4X-19632 |
| Molecular Formula | - |
| Molecular Weight | 255.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Erdosteine-D6 is closely related to deuterium isotope labeling, a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Erdosteine-D6 (CAS CATO-C4X-19632) is a high-purity analytical reference standard with the molecular formula C8H5D6NO4S2 and a molecular weight of 255.34 g/mol.
Owing to deuterium isotope labeling, a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, Erdosteine-D6 is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 255.34 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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 | C8H5D6NO4S2 |
| Molecular Weight | 255.34 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°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 |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
Related Erdosteine Standards
Recommended Standards
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- trans-2,6-Diethyl-4-oxo-piperidine-1-carboxylic acid tert-butyl ester (CAS 1003843-31-9)
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- 2-methylimidazo[1,2-a]pyrimidine-3-carboxylic acid (CAS 90830-11-8)
- 2-(4-Bromo-3-fluorophenoxy)ethan-1-amine (CAS 1427396-24-4)
- 3-Fluoro-4-propoxyaniline (CAS 946742-23-0)
- (S)-3-Carboxy-4-hydroxyphenylglycine (S)-5-(amino(carboxy)methyl)-2-hydroxybenzoic acid 55136-48-6 (CAS 55136-48-6)
- Vialox Peptide(Pentapeptide-3) (CAS 135679-88-8)
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