Sulfonimidoyldibenzene CAS 22731-83-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 22731-83-5 |
| Molecular Formula | C12H11NOS |
| Molecular Weight | 217.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Sulfonimidoyldibenzene (CAS 22731-83-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C12H11NOS. Molecular weight: 217.29 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C12H11NOS |
| Molecular Weight | 217.29 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Recommended Standards
- PTMIO, free radical (CAS 39753-69-0)
- Thionalide (CAS 93-42-5)
- N-methyl-5-phenylthiophene-2-carboxamide (CAS 338794-03-9)
- 4-Chlorophenylacetyl chloride (CAS 25026-34-0)
- Methyl 1,3-dimethyl-2,4,7-trioxo-1,2,3,4,7,8-hexahydropyrido[2,3-d]pyrimidine-6-carboxylate (CAS 501005-88-5)
- 4,4'-(Naphthalene-1,4-diyl)dibenzoic acid (CAS 2305793-87-5)
- (S)-2,2',3,3'-Tetrahydro-6,6'-bis(2,4,6-trimethylphenyl)-1,1'-spirobi[1H-indene]-7,7'-diol (CAS 1621066-75-8)
- 2-Bromo-5-(chloromethyl)pyridine Hydrochloride (CAS 1126779-39-2)
- 3',4'- Dimethoxy-2'- hydroxychalcone (CAS 7478-65-1)
- Exenatide (CAS 141758-74-9（free base）)
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