3-((3,4-Dimethoxyphenyl)sulfonyl)-6-methoxy-2H-chromen-2-one CAS 866347-88-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 866347-88-8 |
| Molecular Formula | C18H16O7S |
| Molecular Weight | 376.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-((3,4-Dimethoxyphenyl)sulfonyl)-6-methoxy-2H-chromen-2-one (CAS 866347-88-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C18H16O7S. Molecular weight: 376.38 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C18H16O7S |
| Molecular Weight | 376.38 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.) | 1987 |
| Sulfur Atoms | 1 |
Related Dimethoxyphenyl Standards
- 3-((3,4-Dimethoxyphenyl)sulfonyl)-8-methoxy-2H-chromen-2-one (CAS 866347-84-4)
- Ethyl 3-(3,4-Dimethoxyphenyl)-3-hydroxy-2-(2-methoxyphenoxy)propionate (CAS 94687-10-2)
- Methyl 5-(3,4-dimethoxyphenyl)-2,7-dimethyl-3-oxo-3,5-dihydro-2H-thiazolo[3,2-a]pyrimidine-6-carboxylate (CAS 384845-27-6)
- 3-[2-(3,4-dimethoxyphenyl)ethyl]-6-ethyl-2-mercaptothieno[2,3-d]pyrimidin-4(3H)-one (CAS 588682-61-5)
- 2-(2,6-Dimethoxyphenyl)-1-tosylpiperidine (CAS 1355200-29-1)
- 4-(3,4-Dimethoxyphenyl)-6-phenyl-2-(piperidin-1-yl)pyrimidine (CAS 5341-53-7)
- 2-[({[2-(3,4-dimethoxyphenyl)ethyl]carbamoyl}methyl)sulfanyl]benzoic acid (CAS 850021-36-2)
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Recommended Standards
- 2-Amino-4-(4-fluoro-3-phenoxyphenyl)-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile (CAS 625376-17-2)
- 2-((4-Allyl-5-(furan-2-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(3,4-difluorophenyl)acetamide (CAS 618879-95-1)
- 3-(2,5-Dimethoxybenzenesulfonyl)-8-methoxy-2H-chromen-2-one (CAS 866346-81-8)
- 2-(Cycloheptylamino)-1-(4-fluorophenyl)ethan-1-one (CAS 1225621-54-4)
- 1-(2,3-Dichloropyridin-4-yl)ethan-1-one (CAS 1196157-52-4)
- 2-(Trifluoromethyl)piperidine (CAS 154630-93-0)
- 1-Methyl-4-((thietan-3-ylamino)methyl)piperidin-4-ol (CAS 1863314-19-5)
- Methylnissolin (CAS 73340-41-7)
- tert-butyl 2-(3-bromo-2-oxopyrrolidin-1-yl)acetate (CAS 178946-66-2)
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