4'-Hydroxy-N,N-dimethyl-[1,1'-biphenyl]-4-sulfonamide CAS 1261900-34-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1261900-34-8 |
| Molecular Formula | C14H15NO3S |
| Molecular Weight | 277.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4'-Hydroxy-N,N-dimethyl-[1,1'-biphenyl]-4-sulfonamide (CAS 1261900-34-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C14H15NO3S. Molecular weight: 277.34 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C14H15NO3S |
| Molecular Weight | 277.34 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; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Hydroxy Standards
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Recommended Standards
- 2-((3,5-Dimethylphenyl)amino)pyridine-3-sulfonamide (CAS 1251634-31-7)
- 4-(3-N,N-Dimethylsulfamoylphenyl)phenol (CAS 1261947-72-1)
- 2-[(4-Ethylphenyl)amino]pyridine-3-sulfonamide (CAS 1251623-06-9)
- cis-3-Aminocyclohexan-1-ol (CAS 6982-42-9)
- 1-(2-(4-Methoxyphenyl)piperidin-1-yl)ethanone (CAS 1355177-34-2)
- Micafungin Impurity 22 (CAS CATO-C4X-169522)
- 1-Butyl-1h-indol-6-amine (CAS 1095573-82-2)
- 1-Phenyl-Cyclopropylamine (CAS 41049-53-0)
- (4,8-Bis((2-ethylhexyl)oxy)benzo[1,2-b:4,5-b']dithiophene-2,6-diyl)bis(trimethylstannane) (CAS 1160823-78-8)
- Tau Peptide (306-336) (Repeat 3 Domain) trifluoroacetate salt (CAS 330456-26-3)
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 13829788188 / jacky.chen@cato-chem.com