Methylprednisolone suleptanate sodium salt CAS 90350-40-6
| CAS No. | 90350-40-6 |
| Molecular Formula | C33H48NO10S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, Methylprednisolone suleptanate sodium salt (C33H48NO10SNa) contains a nitrogen-containing heterocyclic scaffold, 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 673.79 g/mol, it falls into the high-molecular-weight range. 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).
CATO supplies Methylprednisolone suleptanate sodium salt (CAS 90350-40-6), a certified reference material (molecular formula C33H48NO10SNa, MW 673.79 g/mol) for analytical method development and quality control.
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 Methylprednisolone suleptanate sodium 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 | C33H48NO10S Na |
| Molecular Weight | 673.79 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Methylprednisolone Standards
- Methylprednisolone Impurity 72 (CAS 1012306-79-4)
- Methylprednisolone impurity 96 (CAS 103302-98-3)
- Methylprednisolone Impurity 57 (CAS 1048031-80-6)
- Methylprednisolone Acetate EP Impurity J (CAS 1048031-82-8)
- Methylprednisolone impurity 87 (CAS 105500-05-8)
- Methylprednisolone impurity 82 (CAS 106502-98-1)
- Methylprednisolone Acetate EP Impurity K (CAS 115321-98-7)
- Methylprednisolone Hydrogen Succinate EP Impurity D (CAS 119657-85-1)
Recommended Standards
- (Z)-N-acetyl-N-(5-(4-chlorobenzylidene)-4-oxo-2-thioxothiazolidin-3-yl)acetamide (CAS 866154-60-1)
- 2-Pyridin-3-ylquinoline-4-carbonyl chloride hydrochloride (CAS 1203381-50-3)
- 1-(2,4-dichlorophenyl)-N,N-dimethylethane-1,2-diamine (CAS 951918-42-6)
- (S)-5-Bromo-1-methyl-2,3-dihydro-1H-isoindole hydrochloride (CAS 2331211-82-4)
- 2-(Dimethylamino)ethanethioamide dihydrochloride (CAS 1189503-42-1)
- 6-(Difluoromethyl)-4-(1,3-dimethyl-1h-pyrazol-4-yl)-2-mercaptonicotinonitrile (CAS 1001519-34-1)
- 2-(4-Chlorophenyl)cyclohexan-1-one (CAS 25115-73-5)
- (E)-N1-(2,4-dichlorophenyl)-N2-((methoxyimino)methyl)oxalamide (CAS 303996-56-7)
- 1-((3,5-Dimethylphenyl)sulfonyl)piperidin-4-one (CAS 1172855-49-0)
- Tirzepatide Impurity 26 X TFA Salt (CAS CATO-C4X-324026)
Why CATO?
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