4-Methylsulfonyl-2,2',3,3',4',6-hexachlorobiphenyl CAS 104086-16-0
| CAS No. | 104086-16-0 |
| Molecular Formula | C13H6Cl6O2S |
| Molecular Weight | 438.97 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-Methylsulfonyl-2,2',3,3',4',6-hexachlorobiphenyl (CAS 104086-16-0), a certified reference material (molecular formula C13H6Cl6O2S, MW 438.97 g/mol) for analytical method development and quality control.
4-Methylsulfonyl-2,2',3,3',4',6-hexachlorobiphenyl (C13H6Cl6O2S) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 4-Methylsulfonyl-2,2',3,3',4',6-hexachlorobiphenyl 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 | C13H6Cl6O2S |
| Molecular Weight | 438.97 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related Methylsulfonyl Standards
- 3-Methylsulfonyl-2,2',3',4',5,5'-hexachlorobiphenyl (CAS 104086-18-2)
- 4-Methylsulfonyl-2,2',3',4',5,5'-hexachlorobiphenyl (CAS 104086-19-3)
- 4-Methylsulfonyl-2,2',3,4',5',6-hexachlorobiphenyl (CAS 116806-76-9)
- 3-Methylsulfonyl-2,2',4',5,5',6-hexachlorobiphenyl (CAS 149949-88-2)
- 3-Methylsulfonyl-2,2',3',4',5,6-hexachlorobiphenyl (CAS 149949-90-6)
- N-(5-(1-(Methylsulfonyl)piperidine-4-carbonyl)-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridin-2-yl)furan-2-carboxamide (CAS 1351618-16-0)
- 3-Methyl-2-(3'-(methylsulfonyl)-[1,1'-biphenyl]-4-yl)-5-(trifluoromethyl)quinoxaline (CAS 1221265-37-7)
- 2-(Methylsulfonyl)-5-(tributylstannyl)pyrimidine (CAS 122476-85-1)
Recommended Standards
- Clofazimine Impurity 2 (CAS 2158184-11-1)
- 4-((4-Chlorophenyl)thio)-2-phenyl-5-(phenylsulfonyl)pyrimidine (CAS 478067-74-2)
- (E)-[(2-{[(4-chlorophenyl)methyl]sulfanyl}quinolin-3-yl)methylidene]amino thiophene-2-carboxylate (CAS 478065-91-7)
- 2,3,5-Tri-O-benzyl-1-a-D-arabinofuranosyl chloride 4060-34-8 (CAS 4060-34-8)
- 2-Bromo-6-cyano-3-(trifluoromethyl)benzenesulfonyl chloride (CAS 1805250-43-4)
- 2-(4-(2-Phenylpropan-2-yl)phenoxy)propanehydrazide (CAS 70757-69-6)
- 1-(4-chloro-3-(trifluoromethyl)phenyl)-3-((3-(4-fluorophenyl)-4-oxoquinazolin-2-yl)methyl)urea (CAS 330796-24-2)
- Tetrakis(2-butoxyethyl) orthosilicate (CAS 18765-38-3)
- 4-Chloro-N,N,6-trimethylpyrimidin-2-amine (CAS 5734-62-3)
- 2-(1-Phenylethyl)succinic acid (CAS 19263-14-0)
- 2-Bromo-4-(bromomethyl)-6-(difluoromethyl)nicotinic acid (CAS 1806920-13-7)
- 4-(2,2,2-Trifluoroacetyl)benzoic acid (CAS 58808-59-6)
- Fosinopril EP Impurity I (CAS 123599-82-6)
- Insulin Degludec Impurity 17 (CAS CATO-C4X-215717)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com