1-(4-Bromophenyl)-3-((4-bromophenyl)sulfonyl)propan-1-one CAS 868256-29-5
| CAS No. | 868256-29-5 |
| Molecular Formula | C15H12Br2O3S |
| Molecular Weight | 432.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
1-(4-Bromophenyl)-3-((4-bromophenyl)sulfonyl)propan-1-one (CAS 868256-29-5), molecular formula C15H12Br2O3S and molecular weight 432.13 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C15H12Br2O3S, 1-(4-Bromophenyl)-3-((4-bromophenyl)sulfonyl)propan-1-one contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution, a polycyclic aromatic system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 432.13 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures 1-(4-Bromophenyl)-3-((4-bromophenyl)sulfonyl)propan-1-one under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C15H12Br2O3S |
| Molecular Weight | 432.13 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
| Sulfur Atoms | 1 |
Related Bromophenyl Standards
- 1,3-Bis[(4-bromophenyl)sulfanyl]propan-2-one (CAS 400081-03-0)
- 2-{[(4-bromophenyl)methyl]sulfanyl}-4-(2,5-dichlorothiophen-3-yl)pyrimidine (CAS 338416-46-9)
- 3-[1-(4-bromophenyl)-1H-1,2,3,4-tetraazol-5-yl]-1,1,1-trifluoro-4-morpholinobut-3-en-2-one (CAS 329762-04-1)
- 1-(4-Bromophenyl)-3-[4-(4-fluorophenyl)piperazin-1-yl]pyrrolidine-2,5-dione (CAS 299408-57-4)
- (R)-1-(4-Bromophenyl)-7,8-dimethoxy-N,4-dimethyl-4,5-dihydro-3H-benzo[d][1,2]diazepine-3-carboxamide (CAS 1564271-34-6)
- (S)-1-(4-Bromophenyl)-7,8-dimethoxy-N,4-dimethyl-4,5-dihydro-3H-benzo[d][1,2]diazepine-3-carboxamide (CAS 1564271-35-7)
- 2-((5-(2-Bromophenyl)-1,3,4-oxadiazol-2-yl)thio)-N-mesitylacetamide (CAS 482614-89-1)
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Recommended Standards
- 2,7-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9H-fluoren-9-one (CAS 1116122-63-4)
- N'-(3,5-dibromobenzylidene)-4-methylbenzenesulfonohydrazide (CAS 2432855-16-6)
- 3-(6-Amino-5,7-dichloro-3-oxobenzo[b]thiophen-2(3H)-ylidene)-5,7-dichloroindolin-2-one (CAS 6424-62-0)
- 1-(4-Fluoro-3,5-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)pentan-1-one (CAS 1150561-65-1)
- 3-(4-Ethoxypyrazol-1-yl)-propionic acid (CAS 1864919-13-0)
- 7-Methoxy-2,3-dihydroisoquinolin-4(1H)-one hydrochloride (CAS 5119-79-9)
- Methyl 2-formyl-5-hydroxybenzoate (CAS 1361963-60-1)
- 3-[(4-Formylphenoxy)methyl]benzoic acid (CAS 479578-95-5)
- 1-(3-Fluoro-5-methylphenyl)pentan-1-amine (CAS 1270472-02-0)
- (S)-3-(4-Bromophenoxy)propane-1,2-diol (CAS 1056027-43-0)
- (3-(1,1-Difluoropropyl)phenyl)methanamine (CAS 1895797-62-2)
- Ethyl 2-(2-amino-2,3-dihydro-1h-inden-2-yl)acetate (CAS 917460-33-4)
- 2,5-Dichloro-3-methylbenzoic acid (CAS 1160573-37-4)
- (Des-Bromo)-Neuropeptide B (1-23) (human) (CAS 434897-64-0)
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