S-Adenosyl-L-Methionine Tosylate CAS 71914-80-2
| CAS No. | 71914-80-2 |
| Molecular Formula | C15H23N6O5S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, S-Adenosyl-L-Methionine Tosylate (C15H23N6O5SC7H8O3S) contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 10.5, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 571.64 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
S-Adenosyl-L-Methionine Tosylate (CAS 71914-80-2) is a high-purity analytical reference standard with the molecular formula C15H23N6O5SC7H8O3S and a molecular weight of 571.64 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.
CATO manufactures S-Adenosyl-L-Methionine Tosylate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C15H23N6O5S C7H8O3S |
| Molecular Weight | 571.64 g/mol |
| Purity | >95% |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 10.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1977 |
| Nitrogen Atoms | 6 |
| Sulfur Atoms | 2 |
Related S Standards
- S-Adenosyl-L-Methionine Impurity 19 (CAS 13484-65-6)
- S-Adenosyl-D-methionine (CAS 14031-35-7)
- S-Adenosyl-L-Methionine Impurity 17 (CAS 2095880-61-6)
- ADENOSYL-L-METHIONINE CHLORIDE, S- (CAS 24346-00-7)
- S-Adenosyl-L-Methionine (CAS 29908-03-0)
- S-Adenosyl-L-Methionine Impurity 18 (CAS 37063-35-7)
- S-Adenosyl-L-Methionine Impurity 10 (CAS 4229-50-9)
- S-Adenosyl-L-methionine 4-methylbenzenesulfonic acid bis(4-methylbenzenesulfonate) salt (CAS 52248-04-1)
Recommended Standards
- 2-Bromo-2-fluoropropanoic acid (CAS 132629-22-2)
- Ethyl 4-amino-1-methyl-1H-1,2,3-triazole-5-carboxylate (CAS 152300-51-1)
- Mosapride-d5 (CAS 1246820-66-5)
- trans-[2-Bromomethyl-2-(2,4-dichlorophenyl)-1,3-dioxolan-4-yl]methyl Benzoate (CAS 61397-57-7)
- 3-Bromo-2-methoxy-5-methylbenzoic acid (CAS 73469-58-6)
- (2S)-N-[(1S)-1-(Hydroxydiphenylmethyl)-3-methylbutyl]-2-pyrrolidinecarboxamide (CAS 910110-45-1)
- 2-Fluoro-4-(3-(trifluoromethyl)-benzyloxy)benzonitrile (CAS 1240309-68-5)
- 4-((2,4-Dichlorobenzyl)thio)-8-fluorocinnoline (CAS 1683-34-7)
- 1-(5-Bromo-2-chlorobenzyl)piperazine (CAS 1250819-32-9)
- Tau Peptide (268-282) trifluoroacetate salt (CAS 330456-37-6)
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