Sulfadimethoxine Sodium Salt CAS 1037-50-9
| CAS No. | 1037-50-9 |
| Molecular Formula | C12H13N4O4S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Sulfadimethoxine 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.
CATO supplies Sulfadimethoxine Sodium Salt (CAS 1037-50-9), a certified reference material (molecular formula C12H13N4O4SNa, MW 332.31 g/mol) for analytical method development and quality control.
Structurally, Sulfadimethoxine Sodium Salt (C12H13N4O4SNa) 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 8.5, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 332.31 g/mol, it falls into the moderately-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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C12H13N4O4S Na |
| Molecular Weight | 332.31 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°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) | 8.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Sulfadimethoxine Standards
- Sulfadimethoxine-D4 (CAS 1020719-80-5)
- Sulfadimethoxine EP Impurity D (CAS 121-57-3)
- Sulfadimethoxine EP Impurity C (CAS 121-62-0)
- Sulfadimethoxine (CAS 122-11-2)
- Sulfadimethoxine Impurity (CAS 13145-56-7)
- Sulfadimethoxine EP Impurity F (CAS 19868-00-9)
- Sulfadimethoxine EP Impurity A (CAS 3289-50-7)
- Sulfadimethoxine EP Impurity B (CAS 555-25-9)
Recommended Standards
- 1,3,7-Trimethyluric Acid (CAS 5415-44-1)
- (2-(methylamino)pyrimidin-5-yl)boronic acid (CAS 1033745-26-4)
- 2-Methyl-N-(3-nitrobenzyl)cyclohexan-1-amine hydrobromide (CAS 1609404-37-6)
- Ethyl (E)-3-(2-aminophenyl)acrylate (CAS 58106-56-2)
- 3,4-Diphenyl-5H-furan-2-one (CAS 5635-16-5)
- 5-Cyclopropoxy-6-ethylpyridine-3-sulfonamide (CAS 1243447-47-3)
- 1-(2-Methylphenyl)pentan-1-amine (CAS 135921-90-3)
- 1-(5-Hydroxy-2-nitro-4-(trifluoromethyl)phenyl)ethan-1-one (CAS 2735753-90-7)
- (2-(3-Bromophenoxy)ethoxy)(tert-butyl)diphenylsilane (CAS 1704073-86-8)
- Gastric Inhibitory Polypeptide (3-42) (human) trifluoroacetate salt (CAS 1802086-25-4)
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