1,3-Dioxoisoindolin-2-yl 2-formylbenzenesulfonate CAS 199432-74-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 199432-74-1 |
| Molecular Formula | C15H9NO6S |
| Molecular Weight | 331.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1,3-Dioxoisoindolin-2-yl 2-formylbenzenesulfonate (CAS 199432-74-1) pharmaceutical standards reference standard. Molecular formula: C15H9NO6S. Molecular weight: 331.30 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C15H9NO6S |
| Molecular Weight | 331.30 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2013 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Dioxoisoindolin Standards
- 2-(1,3-Dioxoisoindolin-2-yl)ethyl benzenesulfonate (CAS 13031-58-8)
- 11-(1,3-Dioxoisoindolin-2-yl)undecanoic acid (CAS 4403-42-3)
- 2-(1,3-Dioxoisoindolin-2-yl)-N-phenylethane-1-sulfonamide (CAS 25840-58-8)
- 4-[(1,3-dioxoisoindolin-2-yl)methyl]cyclohexanesulfonic acid (CAS 2402803-17-0)
- 4-(3-(1,3-Dioxoisoindolin-2-yl)propyl)-3-methyl-5-oxo-2,5-dihydro-1H-pyrazole-1-carboximidamide (CAS 866145-62-2)
- N-(1,3-Dioxoisoindolin-4-yl)-2-(ethylthio)benzamide (CAS 922689-94-9)
- 2-(2-(1,3-Dioxoisoindolin-2-yl)ethoxy)isoindoline-1,3-dione (CAS 74651-76-6)
- N-(1,3-Dioxoisoindolin-4-yl)-3,5-dimethoxybenzamide (CAS 406917-05-3)
Recommended Standards
- Europinidin Chloride (CAS 19077-87-3)
- 2-(2-Fluoroacetamido)-5-nitro-N-(o-tolyl)benzamide (CAS 56287-72-0)
- 4-Nitro-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine-2-carbaldehyde (CAS 1227270-49-6)
- (2S,3R,4S,5R)-5-((S)-2-(Pivaloyloxy)-1-(((trifluoromethyl)sulfonyl)oxy)ethyl)tetrahydrofuran-2,3,4-triyl tris(2,2-dimethylpropanoate) (CAS 226877-05-0)
- 2-[(2-fluorophenyl)methyl]-5-(2-hydroxyethyl)-6-methyl-3,4-dihydropyrimidin-4-one (CAS 1267785-36-3)
- 1-Boc-piperidine (CAS 75844-69-8)
- 2-amino-3-(4-fluorophenyl)propan-1-ol (CAS 35373-69-4)
- (E)-Tridec-8-en-1-yl acetate (CAS 64437-30-5)
- N-Ethyl-2-(1-(quinolin-2-yl)ethylidene)hydrazinecarbothioamide (CAS 88324-33-8)
- Peptide 436 (CAS CATO-CPTD788436)
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