Bis(4-Allyloxyphenyl)sulfone CAS 41481-63-4
| CAS No. | 41481-63-4 |
| Molecular Formula | C18H18O4S |
| Molecular Weight | 330.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Bis(4-Allyloxyphenyl)sulfone is closely related to a flavonoid core, a sulfone group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies Bis(4-Allyloxyphenyl)sulfone (CAS 41481-63-4), a certified reference material (molecular formula C18H18O4S, MW 330.40 g/mol) for analytical method development and quality control.
The molecular framework of Bis(4-Allyloxyphenyl)sulfone (C18H18O4S) is characterized by a flavonoid core, a sulfone group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), Bis(4-Allyloxyphenyl)sulfone meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C18H18O4S |
| Molecular Weight | 330.40 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1968 |
| Sulfur Atoms | 1 |
Related Bis Standards
Recommended Standards
- 4,4'-Sulfonylbis[2-(2-propenyl)phenol (CAS 41481-66-7)
- 3-(((4-Ethyl-5-(3-methoxy-1-methyl-1H-pyrazol-4-yl)-4H-1,2,4-triazol-3-yl)thio)methyl)pyridine (CAS 1013774-77-0)
- Febantel Impurity 2 (CAS CATO-C4X-29062)
- N1,N2-bis(4-fluorobenzyl)cyclohexane-1,2-diamine (CAS 1318762-87-6)
- 2-Cyclopropyl-4-quinolinecarboxylic acid hydrate (CAS 1982213-91-1)
- 1-(Ethylsulfonyl)-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole (CAS 2416488-42-9)
- Ethyl 3-(Cyclopropylamino)propanoate (CAS 76731-85-6)
- 3-(4-Bromophenyl)cyclohexanone (CAS 25158-78-5)
- 3-(4-Methoxyphenoxy)propane-1,2-diol (CAS 17131-52-1)
- N-(3-methoxyphenyl)-N-(phenylsulfonyl)glycine (CAS 425627-03-8)
- N-(((9H-fluoren-9-yl)methoxy)carbonyl)-O-methyl-D-serine (CAS 1279032-69-7)
- PNG4BJG1Z6 2046-18-6 4-Phenylbutyronitrile Benzenebutanenitrile Butyronitrile, 4-phenyl- (8CI) AI3-11711 (3-Cyanopropyl)benzene EINECS 218-068-7 NSC 1853 EC 218-068-7 UNII-PNG4BJG1Z6 (CAS 2046-18-6)
- (3S,4S)-3,4-Dimethoxypyrrolidine (CAS 596793-29-2)
- Liraglutide Impurity 28 (CAS CATO-C4X-199228)
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