2-[2-(4-methylbenzenesulfonyl)ethyl]-2,3-dihydro-1H-isoindole-1,3-dione CAS 69384-65-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 69384-65-2 |
| Molecular Formula | C17H15NO4S |
| Molecular Weight | 329.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-[2-(4-methylbenzenesulfonyl)ethyl]-2,3-dihydro-1H-isoindole-1,3-dione (CAS 69384-65-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C17H15NO4S. Molecular weight: 329.37 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C17H15NO4S |
| Molecular Weight | 329.37 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 2,3-Dimethoxy-6-(5-(2-methylthiazol-4-yl)pyrimidin-4-yl)phenol (CAS 74527-34-7)
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- 2-(4-(4-Fluorobenzoyl)phenyl)-2-(p-tolyl)acetonitrile (CAS 339115-18-3)
- (E)-3-(2-(4-methoxyphenyl)-8-methylimidazo[1,2-a]pyridin-3-yl)acrylic acid (CAS 727652-34-8)
- n-Octyltetraoxyethylene (CAS 19327-39-0)
- 3-Cyano-1-methyl-1H-pyrazole-4-carbonyl chloride (CAS 81303-58-4)
- 1-(1-Methyl-1h-tetrazol-5-yl)piperidin-4-amine hydrochloride (CAS 1258641-36-9)
- (S)-N-[[3-Amino-1-(5-ethyl-7H-pyrrolo[2,3-d]pyrimidin-4-yl)pyrrolidin-3-yl]methyl]-2,4-difluorobenzamide (CAS 1004990-28-6)
- 1-Methyl-3-(3-methylbutan-2-yl)-4-propyl-1h-pyrazol-5-amine (CAS 1534465-50-3)
- [His]1-Acetylated Semaglutide (CAS CATO-C4X-2226219)
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