(S)-[2,2'-Binaphthalene]-1,1'-diyl dimethanesulfonate CAS 871231-47-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 871231-47-9 |
| Molecular Formula | C22H18O6S2 |
| Molecular Weight | 442.50 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity (S)-[2,2'-Binaphthalene]-1,1'-diyl dimethanesulfonate (CAS 871231-47-9) pharmaceutical standards reference standard. Molecular formula: C22H18O6S2. Molecular weight: 442.50 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C22H18O6S2 |
| Molecular Weight | 442.50 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Sulfur Atoms | 2 |
Related S Standards
- (R)-[1,1'-Binaphthalene]-2,2'-diyl dimethanesulfonate (CAS 871231-48-0)
- (1R)-[1,1'-Binaphthalene]-2,2'-disulfonyl dichloride (CAS 1187629-43-1)
- (1S)-[1,1'-Binaphthalene]-2,2'-disulfonyl dichloride (CAS 1226773-87-0)
- (R)-(+)-1,1'-Binaphthalene-2,2'-diyl-S,S-bis(N,N-dimethylcarbamate) (CAS 147923-23-7)
- 1,1'-Binaphthalene-2,2'-disulfonic acid (CAS 122361-59-5)
- (1S)-[1,1'-Binaphthalene]-2,2'-disulfonic acid (CAS 852127-05-0)
- (R)-[1,1'-BInaphthalene]-3,3'-dicarboxylicacid,2,2'-dimethoxy- (CAS 35216-66-1)
- [1,1′-Binaphthalene]-2-carboxylic acid,2′-[(diethylamino)carbonyl]-,(S)- (CAS 130104-15-3)
Recommended Standards
- 4-(Diethylamino)-6-phenyl-2-((3-(trifluoromethyl)benzyl)thio)pyrimidine-5-carbonitrile (CAS 303985-70-8)
- (3R,4R)-1-(tert-Butoxycarbonyl)-4-(3-(6-methoxyquinolin-4-yl)-3-oxopropyl)piperidine-3-carboxylic acid (CAS 333782-31-3)
- 4-Hydroxy-3-methylpentan-2-one (CAS 565-79-7)
- Methyl 5-ethyl-3-hydroxythiophene-2-carboxylate (CAS 181312-88-9)
- 2-(4-Ethyl-2-fluorophenyl)-4,4-dimethyl-4,5-dihydrooxazole (CAS 755014-07-4)
- 3-Methylisoquinolin-8-amine (CAS 80066-65-5)
- 4-(2,2-Diethoxy-ethoxy)-but-1-ene (CAS 1343915-25-2)
- (3-(4-Fluorophenyl)isoxazol-5-yl)methanol (CAS 206055-89-2)
- 2-(2-methoxyphenyl)-1-(4-methoxyphenyl)-6-oxopiperidine-3-carboxylic acid (CAS 855715-29-6)
- Palmitoyl Pentapeptide-4 (CAS 214047-00-4)
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 13829788188 / jacky.chen@cato-chem.com