Mesna-d4 (may contain up to 10% disulfide) CAS 1189479-73-9
| CAS No. | 1189479-73-9 |
| Molecular Formula | - |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, Mesna-d4 (may contain up to 10% disulfide) (C2H2D4O3S2Na) contains deuterium isotope labeling, a sulfone group, a carboxylic acid group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 169.20 g/mol, it falls into the medium-molecular-weight range.
Mesna-d4 (may contain up to 10% disulfide) (CAS 1189479-73-9), molecular formula C2H2D4O3S2Na and molecular weight 169.20 g/mol, is a CATO reference standard with documented purity and traceability.
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.
As a certified reference material (CRM), Mesna-d4 (may contain up to 10% disulfide) meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C2H2D4O3S2 Na |
| Molecular Weight | 169.20 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1989 |
| Sulfur Atoms | 2 |
Related Mesna Standards
- Mesna EP Impurity B (CAS 1391053-66-9)
- Mesna EP Impurity E (CAS 1391054-56-0)
- Mesna EP Impurity D sodium salt (CAS 16208-51-8)
- Mesna Impurity 3 (CAS 1823982-49-5)
- Mesna (CAS 19767-45-4)
- Mesna EP Impurity A (CAS 25985-57-3)
- Mesna Related Compound B (1392829) (CAS 2820170-83-8)
- Mesna Related Compound A (2-(Acetylthio)ethane-1-sulfonic acid, potassium salt, crystal adduct with potassium chloride) (1392818) (CAS 2820170-85-0)
Recommended Standards
- (S)-2-Benzhydrylpyrrolidine (CAS 119237-64-8)
- N-((S)-1-amino-3-(4-(8-((S)-1-hydroxyethyl)imidazo[1,2-a]pyridin-2-yl)phenyl)propan-2-yl)-3-chloro-4-isopropoxybenzamide (CAS 1240137-87-4)
- Methyl 3-(4-chlorophenyl)-3-hydroxypropanoate (CAS 193465-78-0)
- (R)-4-(6-Methoxynaphthalen-2-yl)-4-methyloxazolidin-2-one (CAS 1225346-70-2)
- 2-Methoxy-N-(2-phenoxyethyl)ethanamine hydrochloride (CAS 1638221-26-7)
- 3-Picolyl isothiocyanate hydrobromide (CAS 147342-57-2)
- (1R,2R)-Methyl 2-aminocyclohexanecarboxylate hydrochloride (CAS 1024618-29-8)
- N-(Benzo[d][1,3]dioxol-5-yl)-4-((2-methoxyethoxy)methyl)piperidine-1-carboxamide (CAS 1251709-94-0)
- tert-Butyl N-(1-Cyano-2-methylcyclohexyl)carbamate (CAS 1392491-69-8)
- FMRF-Like Peptide from snail Helix aspersa (CAS 98495-35-3)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com