2-((3,4-Dimethoxyphenyl)sulfonyl)-3H-benzo[f]chromen-3-one CAS 1351844-52-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1351844-52-4 |
| Molecular Formula | C21H16O6S |
| Molecular Weight | 396.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-((3,4-Dimethoxyphenyl)sulfonyl)-3H-benzo[f]chromen-3-one (CAS 1351844-52-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C21H16O6S. Molecular weight: 396.41 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C21H16O6S |
| Molecular Weight | 396.41 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 3-Fluoro-4-methoxy-N-(1-(3-(pyridin-3-yl)-1,2,4-oxadiazol-5-yl)cyclohexyl)benzamide (CAS 1340842-38-7)
- Methyl 7-(5-fluoro-2-methoxyphenyl)-2-(methylsulfonyl)thieno[3,2-d]pyrimidine-6-carboxylate (CAS 1462950-10-2)
- Tert-butyl 4-((2-(trifluoromethyl)-1,6-naphthyridin-5-yl)amino)piperidine-1-carboxylate (CAS 1040682-38-9)
- 4-bromo-1H-pyrrole-2-carboxamide (CAS 196106-96-4)
- 2-Ethylbenzoxazole-6-carboxylic Acid (CAS 501918-66-7)
- 5,6-Dimethyl-2-(methylthio)-3,5-dihydro-4H-pyrrolo[3,2-d]pyrimidin-4-one (CAS 1255787-96-2)
- 4-Isopropoxy-2-methylbenzonitrile (CAS 1369807-40-8)
- N-(2-Aminophenyl)furo[2,3-b]quinoxaline-3-carboxamide (CAS 93446-71-0)
- Tert-butyl 3-(2-amino-1,1-difluoroethyl)azetidine-1-carboxylate (CAS 1780909-44-5)
- Mast Cell Degranulating Peptide HR-1 (CAS 80533-94-4)
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