2-(Methylsulfonyl)-1,1'-biphenyl CAS 104085-97-4
| CAS No. | 104085-97-4 |
| Molecular Formula | C13H12O2S |
| Molecular Weight | 232.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2-(Methylsulfonyl)-1,1'-biphenyl 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.
2-(Methylsulfonyl)-1,1'-biphenyl (CAS 104085-97-4), molecular formula C13H12O2S and molecular weight 232.30 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C13H12O2S, 2-(Methylsulfonyl)-1,1'-biphenyl contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 232.30 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C13H12O2S |
| Molecular Weight | 232.30 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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 |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Sulfur Atoms | 1 |
Related Methylsulfonyl Standards
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- 1-(Methylsulfonyl)-3-(trifluoromethyl)piperazine (CAS 2166960-54-7)
Recommended Standards
- 2-((1-Methyl-1H-indol-3-yl)methylene)hydrazinecarbothioamide (CAS 103907-05-7)
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- 5-(2,4-Dimethylphenyl)thiophene-2-carboxylic acid (CAS 1038729-21-3)
- 4-(Thiomorpholine-4-carbonyl)benzonitrile (CAS 1042784-77-9)
- 2-(Piperazin-1-ylmethyl)quinoline (CAS 118630-28-7)
- Ethyl 3-amino-1-(2,2-difluoroethyl)-1H-pyrazole-4-carboxylate (CAS 1791389-44-0)
- (5-Bromo-6-methylpyrazin-2-yl)methanamine (CAS 1554258-51-3)
- 2-(Chloromethyl)-6-chloropyrazine (CAS 1196151-43-5)
- 2-(Chloromethyl)-5-methyl-3-(o-tolyl)quinazolin-4(3H)-one (CAS 371244-11-0)
- Ursodeoxycholic Acid impurity 92 (CAS CATO-C4X-142292)
- tert-Butyl 2-(6-chloro-3-methylpyridin-2-yl)acetate (CAS 1823776-99-3)
- (4-(tert-Butyl)phenyl)(2-chloropyridin-4-yl)methanone (CAS 80100-08-9)
- (Z)-5-Ethylideneimidazolidine-2,4-dione (CAS 137920-51-5)
- Tirzepatide Impurity 57 (CAS CATO-C4X-324057)
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