4-((4-Methoxyphenyl)sulfonyl)-1,1'-biphenyl CAS 108409-60-5
| CAS No. | 108409-60-5 |
| Molecular Formula | C19H16O3S |
| Molecular Weight | 324.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 4-((4-Methoxyphenyl)sulfonyl)-1,1'-biphenyl 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.
CATO supplies 4-((4-Methoxyphenyl)sulfonyl)-1,1'-biphenyl (CAS 108409-60-5), a certified reference material (molecular formula C19H16O3S, MW 324.39 g/mol) for analytical method development and quality control.
Structurally, 4-((4-Methoxyphenyl)sulfonyl)-1,1'-biphenyl (C19H16O3S) contains a steroid core, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 12.0, corresponding to approximately 12 ring(s) or double-bond equivalent(s). With a molecular weight of 324.39 g/mol, it falls into the moderately-high-molecular-weight range. 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.
Physical & Chemical Properties
| Molecular Formula | C19H16O3S |
| Molecular Weight | 324.39 g/mol |
| Purity | 97%+ |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Sulfur Atoms | 1 |
Related Methoxyphenyl Standards
- 1142205-65-9 [(4-Methoxyphenyl)(2-oxo-2-thiomorpholin-4-ylethyl)amino]acetic acid (CAS 1142205-65-9)
- 1-(3-Methoxyphenyl)-3-(3-phenyl-1H-pyrazol-5-yl)thiourea (CAS 1195861-52-9)
- 1-(4-Methoxyphenyl)-4-(4-morpholinyl)-1H-indazol-3-amine (CAS 1353505-36-8)
- 1-(4-Methoxyphenyl)-3-(4-(methylthio)phenyl)-1H-pyrazole-4-carbaldehyde (CAS 618101-66-9)
- 1-Benzyl-4-[(4-methoxyphenyl)methylidene]-2-sulfanyl-4,5-dihydro-1h-imidazol-5-one (CAS 875424-21-8)
- 2-((4-((4-Methoxyphenyl)(methyl)amino)quinazolin-2-yl)amino)ethanol (CAS 827030-42-2)
- 2-(4-Methoxyphenyl)-5-{[(2E)-3-phenylprop-2-en-1-yl]sulfanyl}-1,3,4-oxadiazole (CAS 477857-33-3)
- 2-[(4-Methoxyphenyl)methyl]-N-phenyl-1,3-thiazole-4-carboxamide (CAS 478030-34-1)
Recommended Standards
- 1-Oxo-2-oxaspiro[4.5]decan-8-yl 4-methylbenzenesulfonate (CAS 1043908-54-8)
- 6-Bromo-2-chloro-3-iodopyridine (CAS 1138444-17-3)
- 4-[4-(Methanesulfonyloxy)-1-butynyl]-a,a-di(methyl-d3)benzeneacetic Acid, Methyl Ester (CAS 1020719-58-7)
- DBPR108 (CAS 1186426-66-3)
- (1s,3R,4S)-3,4-Dimethoxycyclopentan-1-amine (CAS 337361-68-9)
- tert-butyl 3-oxo-2,5,6,8-tetrahydro[1,2,4]triazolo[4,3-a]pyrazine-7(3H)-carboxylate (CAS 1182359-42-7)
- Vinyl-tert-butyldimethylsilane (CAS 73160-32-4)
- Gomisin N (CAS 69176-52-9)
- 2-Chloro-4-methoxyimidazo[2,1-f][1,2,4]triazine (CAS 2791313-98-7)
- tert-butyl 6-hydroxy-6-methyl-2-azaspiro[3.3]heptane-2-carboxylate (CAS 2091468-84-5)
- 2-Propyl-2h-1,2,3,4-tetrazol-5-amine (CAS 145181-98-2)
- 4-(2-Chlorophenoxy)-3-methylisoxazolo[5,4-d]pyrimidine (CAS 672925-28-9)
- 6-Chloro-1H-indazole-7-carboxylic acid (CAS 1638764-89-2)
- Semaglutide impurity 22(OtBu-Ste-γGlu(OtBu)-AEEA-AEEA-OH) (CAS 1118767-16-0)
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