1-(Phenylsulfonyl)indoline-2,3-dione CAS 58836-98-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 58836-98-9 |
| Molecular Formula | C14H9NO4S |
| Molecular Weight | 287.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(Phenylsulfonyl)indoline-2,3-dione (CAS 58836-98-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C14H9NO4S. Molecular weight: 287.29 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C14H9NO4S |
| Molecular Weight | 287.29 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; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Phenylsulfonyl Standards
- 2-(Phenylsulfonyl)-3-(trifluoromethyl)pyridine (CAS 1286329-70-1)
- (1-(Phenylsulfonyl)-1H-indol-5-yl)methanol (CAS 182187-39-9)
- (1-(Phenylsulfonyl)-1H-indol-2-yl)methanol (CAS 73282-11-8)
- (1-(Phenylsulfonyl)-1H-indol-3-yl)methanol (CAS 89241-33-8)
- 3-Phenyl-4-(phenylsulfonyl)-4,5-dihydro-3H-pyrazole (CAS 93733-24-5)
- 1-(Phenylsulfonyl)-1H-pyrrolo[3,2-c]pyridine-2-carbaldehyde (CAS 109113-44-2)
- 1-(Phenylsulfonyl)-1H-pyrrolo[2,3-c]pyridine-2-carbaldehyde (CAS 1227266-97-8)
- 1-(Phenylsulfonyl)-1H-pyrrolo[3,2-b]pyridine-2-carbaldehyde (CAS 1227269-10-4)
Recommended Standards
- 1-(Benzo[d][1,3]dioxol-5-yl)-3-((4-fluorophenyl)amino)propan-1-one (CAS 477320-48-2)
- 1,3-Dihydro-1,3-dioxo-2H-isoindol-2-yl 2-thiopheneacetate (CAS 752204-15-2)
- 1-(5-Carboxythiophen-2-yl)-1H-indole-5-carboxylic acid (CAS 93104-74-6)
- n-((2s,3r,4r,5s,6r)-4,5-Dihydroxy-6-(hydroxymethyl)-2-(naphthalen-1-yloxy)tetrahydro-2h-pyran-3-yl)acetamide (CAS 10329-98-3)
- 8-Hydroxyquinoline-5-sulfonyl chloride (CAS 64641-92-5)
- 3-(Cyclopentylsulfonyl)aniline (CAS 80213-37-2)
- 2-(Oxan-4-ylmethoxy)pyrimidine-5-carboxylic acid (CAS 1439899-47-4)
- 2-methoxy-4,5,6,7-tetrahydropyrazolo[1,5-a]pyridine-3-sulfonyl chloride (CAS 1799541-49-3)
- tert-Butyl (5-bromo-2-hydroxybenzyl)(2-hydroxyethyl)carbamate (CAS 1217862-54-8)
- (D-Ala2)-Gastric Inhibitory Polypeptide (human) trifluoroacetate salt (CAS 444073-04-5)
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