(S)-1,1'-Binaphthalene-2,2'-sulfonimide CAS 1245748-66-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1245748-66-6 |
| Molecular Formula | C20H13NO4S2 |
| Molecular Weight | 395.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(S)-1,1'-Binaphthalene-2,2'-sulfonimide (CAS 1245748-66-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C20H13NO4S2. Molecular weight: 395.45 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C20H13NO4S2 |
| Molecular Weight | 395.45 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
Related S Standards
- (R)-1,1'-Binaphthalene-2,2'-sulfonimide (CAS 1187629-41-9)
- [1,1′-Binaphthalene]-2-carboxylic acid,2′-[(diethylamino)carbonyl]-,(S)- (CAS 130104-15-3)
- (R)-[1,1'-BInaphthalene]-3,3'-dicarboxylicacid,2,2'-dimethoxy- (CAS 35216-66-1)
- 1,1′-Binaphthalene, 5,5′,6,6′,7,7′,8,8′-octahydro-2,2′-bis(methoxymethoxy)-, (1R)- (CAS 791616-66-5)
- 1,1'-Binaphthalene-2,2'-disulfonic acid (CAS 122361-59-5)
- (1S)-[1,1'-Binaphthalene]-2,2'-disulfonic acid (CAS 852127-05-0)
- 2,2'-([1,1'-Binaphthalene]-2,2'-diylbis(oxy))bis(ethan-1-ol) (CAS 55441-95-7)
- (R)-[1,1'-Binaphthalene]-2,2'-diyl diacetate (CAS 101758-48-9)
Recommended Standards
- PF-04449613 (CAS 1236858-52-8)
- N-(3,5-Difluorophenyl)-2-((4-oxo-3-propyl-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl)thio)acetamide (CAS 1252847-89-4)
- N-(((9H-fluoren-9-yl)methoxy)carbonyl)-O-allyl-N-methyl-L-threonine (CAS 1236499-46-9)
- Benzene, 1,1'-(1,3,3-trimethyl-1-propene-1,3-diyl)bis- (CAS 6258-73-7)
- 1-(3-Chloro-4-methylphenyl)-3-((tetrahydrofuran-2-yl)methyl)urea (CAS 853319-28-5)
- 224186-03-2 Integracin A (CAS 224186-03-2)
- 5-Chloro-2-propoxybenzaldehyde (CAS 27590-75-6)
- Tetrahydro-11-deoxy Cortisol 3-O-beta-D-Glucuronide (CAS 56162-40-4)
- FOY 251 (CAS 71079-09-9)
- Protein Kinase C (19-36) Peptide (CAS 113731-96-7)
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