7-(Sulfooxy)-3-[4-(sulfooxy)phenyl]-4H-1-benzopyran-4-one CAS 55277-86-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 55277-86-6 |
| Molecular Formula | C15H10O10S2 |
| Molecular Weight | 414.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
7-(Sulfooxy)-3-[4-(sulfooxy)phenyl]-4H-1-benzopyran-4-one (CAS 55277-86-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C15H10O10S2. Molecular weight: 414.36 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C15H10O10S2 |
| Molecular Weight | 414.36 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, 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.) | 1972 |
| Sulfur Atoms | 2 |
Related Sulfooxy Standards
- 3α-Sulfooxy Tibolone (CAS 144466-06-8)
- 2-((2-(2-(Sulfooxy)ethyl)hydrazono)methyl)quinoline-4-carboxylic acid (CAS 27346-92-5)
- 4-(Sulfooxy)dibenz[b,f][1,4]oxazepin-11(10H)-one (CAS 88373-19-7)
- 7-(Sulfooxy)dibenz[b,f][1,4]oxazepin-11(10H)-one (CAS 88373-20-0)
- 9-(Sulfooxy)dibenz[b,f][1,4]oxazepin-11(10H)-one (CAS 88373-18-6)
- propyl 4-(sulfooxy)benzoate (CAS 162338-10-5)
- 3-(3-(Sulfooxy)phenyl)propanoic acid (CAS 86321-32-6)
- 3-(Sulfooxy)butanoic acid (CAS 82542-96-9)
Recommended Standards
- 4,4'-Carbonylbis(2-(ethoxycarbonyl)benzoic acid) (CAS 51986-91-5)
- Diethyl 3,3′,4,4′-benzophenonetetracarboxylate (CAS 51018-94-1)
- 1-Acetamido-2,3,4,6-tetra-O-acetyl-1-deoxy-b-D-galactopyranosyl cyanide (CAS 229015-12-7)
- 3-(4-Fluoro-2-methoxyphenyl)pentan-3-ol (CAS 1443344-02-2)
- 4-Bromomethyl-3-(trifluoromethyl)pyridine (CAS 1227606-67-8)
- 5-(3-(Trifluoromethyl)phenyl)picolinic acid (CAS 87789-84-2)
- 3-(3-Bromo-5-fluorophenyl)-1,1,1-trifluoropropan-2-one (CAS 1525763-88-5)
- 7-CYCLOPROPYL-3,4-DIHYDROPYRIDO[2,3-B]PYRAZIN-2(1H)-ONE (CAS 1476730-52-5)
- 2-[(4-Chlorophenyl)carbamoyl]acetic acid (CAS 15386-78-4)
- Acetyl-Exenatide trifluoroacetate salt (CAS 305815-28-5)
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