2-(1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl)ethane-1-sulfonyl fluoride CAS 201160-78-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 201160-78-3 |
| Molecular Formula | C10H8FNO4S |
| Molecular Weight | 257.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl)ethane-1-sulfonyl fluoride (CAS 201160-78-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C10H8FNO4S. Molecular weight: 257.24 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C10H8FNO4S |
| Molecular Weight | 257.24 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2014 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Dioxo Standards
- 5-(2,3-Dioxo-2,3-dihydro-1H-indol-5-yl)-2-thiophene carbaldehyde (CAS 893741-01-0)
- 1,3-dioxo-1,3,3a,4,7,7a-hexahydro-2H-4,7-methanoisoindol-2-yl methanesulfonate (CAS 1246012-56-5)
- 2-(2,5-Dioxo-4-phenyl-4-propylimidazolidin-1-yl)acetonitrile (CAS 852959-27-4)
- 2-(4-Methyl-2,5-dioxo-4-phenethylimidazolidin-1-yl)acetonitrile (CAS 956366-30-6)
- 2-[(1,1-dioxo-1,2-benzothiazol-3-yl)sulfanyl]acetic acid (CAS 854357-37-2)
- 4-(6-Methyl-4,8-dioxo-1,3,6,2-dioxazaborocan-2-yl)benzonitrile (CAS 1257651-09-4)
- 3-(6-Methyl-4,8-dioxo-1,3,6,2-dioxazaborocan-2-yl)benzonitrile (CAS 1257738-14-9)
- 2-(6-methyl-4,8-dioxo-1,3,6,2-dioxazaborocan-2-yl)benzonitrile (CAS 1257739-16-4)
Recommended Standards
- 2-((3-Carboxyphenyl)amino)benzoic acid (CAS 27693-67-0)
- 2-(2-(Furan-2-ylmethylene)hydrazinyl)-2-oxo-N-phenylacetamide (CAS 357411-93-9)
- 1-Ethyl-6-(furan-2-yl)-1h-pyrazolo[3,4-b]pyridine-4-carboxylic acid (CAS 954266-84-3)
- 4-Amino-8-methylcinnoline-3-carboxylic acid (CAS 234782-66-2)
- Methyl 2-(4,6-dimethylpyrimidin-2-yl)-5-methyl-2H-1,2,3-triazole-4-carboxylate (CAS 1431727-88-6)
- 3-Amino-N-(2-iodophenyl)propanamide (CAS 1039935-66-4)
- 2-(4-Methoxyphenyl)-5-methyl-1H-indole-3-carbaldehyde (CAS 590348-92-8)
- 2-(2,5-Difluorophenyl)-3-methylbutanoic acid (CAS 1339754-82-3)
- 3-chloro-2-(2,2-difluoroethoxy)aniline (CAS 1552773-85-9)
- Liraglutide(14-22)TFA Salt (CAS CATO-C4X-199212)
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