4-Hydroxy-N,N-bis[(4-methoxyphenyl)methyl]benzene-1-sulfonamide CAS 1881290-72-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1881290-72-7 |
| Molecular Formula | C22H23NO5S |
| Molecular Weight | 413.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Hydroxy-N,N-bis[(4-methoxyphenyl)methyl]benzene-1-sulfonamide (CAS 1881290-72-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C22H23NO5S. Molecular weight: 413.49 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C22H23NO5S |
| Molecular Weight | 413.49 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 1995 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 3,3-Dimethyl-1-(4-pheny-2-thiazolyl)-1-phenyl-5-hydroxy[4,5]-bipyrazol (CAS 155299-83-5)
- m-PEG3-Sulfone-PEG3-azide (CAS 1895922-76-5)
- (4-(Azepan-1-ylsulfonyl)-2-nitrophenyl)leucine (CAS 1396966-68-9)
- 3-Chloro-7-(piperidin-1-yl)quinoline-8-carbonitrile (CAS 88347-08-4)
- N,5-Dimethoxy-N-methylnicotinamide (CAS 1045855-73-9)
- 2-((3-Benzyl-4,7-dimethyl-2-oxo-2h-chromen-5-yl)oxy)propanoic acid (CAS 428845-94-7)
- 2-(Allyl(benzyl)amino)acetonitrile (CAS 127073-69-2)
- Danshenol B (CAS 189308-09-6)
- N-(3,5-Difluorobenzyl)hydroxylamine (CAS 1697936-47-2)
- Renin Inhibitor Peptide (CAS 50410-01-0)
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