S-Adenosyl-L-methionine disulfate di(4-methylbenzenesulfonate) salt CAS 55722-12-8
| CAS No. | 55722-12-8 |
| Molecular Formula | C15H23N6O5S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of S-Adenosyl-L-methionine disulfate di(4-methylbenzenesulfonate) salt is closely related to a flavonoid core, 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.
S-Adenosyl-L-methionine disulfate di(4-methylbenzenesulfonate) salt (CAS 55722-12-8) is a high-purity analytical reference standard with the molecular formula C15H23N6O5SC7H8O3SHO4S and a molecular weight of 668.71 g/mol.
Owing to a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, S-Adenosyl-L-methionine disulfate di(4-methylbenzenesulfonate) salt is typically pale yellow to yellow amorphous powder. Its solid-state physicochemical attributes — including a molecular weight of 668.71 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.
CATO manufactures S-Adenosyl-L-methionine disulfate di(4-methylbenzenesulfonate) salt 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 HO4S |
| Molecular Weight | 668.71 g/mol |
| Purity | 97%+ |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Nitrogen Atoms | 6 |
| Sulfur Atoms | 3 |
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-(1-Methylpiperidin-4-yl)-1-oxo-1,2,3,6,7,7a-hexahydro-3a,6-epoxyisoindole-7-carboxylic acid (CAS 1071692-69-7)
- 3-(Methylthio)propanenitrile (CAS 54974-63-9)
- Benzyl 3-hydroxyisoxazole-5-carboxylate (CAS 404034-07-7)
- 2-Chloro-N-(3-(2-methoxybenzoyl)-5,6-dihydro-4H-cyclopenta[b]thiophen-2-yl)acetamide (CAS 919036-46-7)
- 4-(2-Methoxyethyl)piperidine-4-carboxylic acid (CAS 1342390-85-5)
- 1-(2,2-Dimethylthiomorpholino)butan-2-ol (CAS 1593943-23-7)
- 3,5-Diacetyl-1,4-Dihydro-2,6-Lutidine (CAS 1079-95-4)
- 2-(2,5-Dimethylpyridin-3-yl)ethan-1-amine (CAS 1393532-02-9)
- 2-(3-Chlorophenyl)-4-(4-chlorophenyl)-1,2-dihydro-3H-pyrazol-3-one (CAS 400075-10-7)
- Semaglutide Impurity 166 (CAS 1395881-03-4)
Why CATO?
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