123-45-5 Acetic acid, sulfonyldi- Acetic acid,2'-sulfonylbis- Bis(carboxymethyl) sulfone Dimethylenesulfone-.alpha.,.alpha.'-dicarboxylic acid NSC-93879 NSC93879 Sulfonediacetic acid Sulfonyldiacetic acid CAS 123-45-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 123-45-5 |
| Molecular Formula | C4H6O6S |
| Molecular Weight | 182.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 123-45-5 Acetic acid, sulfonyldi- Acetic acid,2'-sulfonylbis- Bis(carboxymethyl) sulfone Dimethylenesulfone-.alpha.,.alpha.'-dicarboxylic acid NSC-93879 NSC93879 Sulfonediacetic acid Sulfonyldiacetic acid (CAS 123-45-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C4H6O6S. Molecular weight: 182.15 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C4H6O6S |
| Molecular Weight | 182.15 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.) | 1957 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- Finasteride Impurity 5 (CAS 2760543-46-0)
- 5-Isobutyramido-1,4-dimethyl-1H-pyrazole-3-carboxylic acid (CAS 1239775-03-1)
- Perfluoroperhydroindane (CAS 374-80-1)
- (1R)-2-Bromo-1-(naphthalen-2-yl)ethan-1-ol (CAS 85554-14-9)
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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 13829788188 / jacky.chen@cato-chem.com