n-((3,4-Dimethoxyphenyl)sulfonyl)-n-phenylglycine CAS 693819-68-0
| CAS No. | 693819-68-0 |
| Molecular Formula | C16H17NO6S |
| Molecular Weight | 351.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
n-((3,4-Dimethoxyphenyl)sulfonyl)-n-phenylglycine (CAS 693819-68-0) is a high-purity analytical reference standard with the molecular formula C16H17NO6S and a molecular weight of 351.37 g/mol.
Structurally, n-((3,4-Dimethoxyphenyl)sulfonyl)-n-phenylglycine (C16H17NO6S) contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 351.37 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).
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C16H17NO6S |
| Molecular Weight | 351.37 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related n Standards
- N-(2,4-Dimethoxyphenyl)-N-(phenylsulfonyl)glycine (CAS 418806-86-7)
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Recommended Standards
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- 4-((3,4-Dimethoxy-N-methylphenyl)sulfonamido)benzoic acid (CAS 723247-01-6)
- 3-((4-(2-Methoxyphenoxy)phenyl)sulfonamido)propanoic acid (CAS 606944-94-9)
- 2-Bromo-4-(2,3-dimethoxyphenyl)-1-butene (CAS 951891-01-3)
- 1-(3-Methoxybenzyl)-3-methyl-4-(3-(trifluoromethyl)benzoyl)-3,4-dihydroquinoxalin-2(1H)-one (CAS 317833-51-5)
- 2-(Difluoromethoxy)-6-methoxyaniline (CAS 1261581-11-6)
- Aprocitentan Impurity 7 (CAS CATO-C4X-33557)
- 4-(3,4-Difluorophenyl)butan-2-one (CAS 1251925-01-5)
- [(2-ethoxyphenyl)methyl][3-(1h-imidazol-1-yl)propyl]amine (CAS 851453-16-2)
- 2-{7-bromopyrrolo[2,1-f][1,2,4]triazin-2-yl}acetonitrile (CAS 2092654-66-3)
- Prop-2-yn-1-yl 2,2,2-trichloroacetimidate (CAS 70381-98-5)
- 3,5-Dichloro-4-((3-(trifluoromethyl)pyridin-2-yl)oxy)aniline (CAS 1227955-22-7)
- Liraglutide Impurity 25 (CAS CATO-C4X-199225)
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