N-((3,4-dimethoxyphenyl)sulfonyl)-N-(4-ethoxyphenyl)glycine CAS 462064-77-3
| CAS No. | 462064-77-3 |
| Molecular Formula | C18H21NO7S |
| Molecular Weight | 395.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, N-((3,4-dimethoxyphenyl)sulfonyl)-N-(4-ethoxyphenyl)glycine is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 395.43 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
N-((3,4-dimethoxyphenyl)sulfonyl)-N-(4-ethoxyphenyl)glycine (CAS 462064-77-3), molecular formula C18H21NO7S and molecular weight 395.43 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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 | C18H21NO7S |
| Molecular Weight | 395.43 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.) | 2025 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related N Standards
- N-(3,4-Dimethoxyphenyl)-5-methyl-11-oxo-5H,5aH,6H,7H,8H,9H,11H-pyrido[2,1-b]quinazoline-3-carboxamide (CAS 1574591-11-9)
- (Z)-2-(3,4-dimethoxyphenyl)-3-(4-morpholino-3-nitrophenyl)-2-propenenitrile (CAS 866019-42-3)
- 1-[2-(3,4-DImethoxyphenyl)imidazo[1,2-a]pyridin-3-ylmethyl]piperidine-4-carboxylic acid (CAS 727977-51-7)
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- 3-(2,4-Dimethoxyphenyl)-N-[4-(propan-2-yl)phenyl]-2-(2H-1,2,3,4-tetrazol-5-yl)propanamide (CAS 483995-07-9)
- 3-(2,5-Dimethoxyphenyl)-N-(4-((4-methylpiperazin-1-yl)methyl)phenyl)acrylamide (CAS 1921640-08-5)
- (E)-2-(3,4-dimethoxyphenyl)-3-oxobutanal O-(3-(trifluoromethyl)benzyl) oxime (CAS 337921-45-6)
- N-(2,4-dimethoxyphenyl)-N-((2-nitrophenyl)sulfonyl)glycine (CAS 357389-73-2)
Recommended Standards
- Methyl 1-(2,4-Difluoro-phenyl)-5-((4-tert-butyl-thiosemicarbazono)methyl)-1H-pyrazole-4-carboxylate (CAS 264233-05-8)
- N-(2-(Diphenylphosphino)benzylidene)-4-methoxyaniline (CAS 212317-51-6)
- Ketanserin (CAS 74050-98-9)
- N-(Furan-2-ylmethyl)-2-((7-methyl-4-oxo-8-phenyl-3,4-dihydropyrazolo[1,5-a][1,3,5]triazin-2-yl)thio)acetamide (CAS 946225-06-5)
- ERK2 (CAS 896720-20-0)
- (R)-(4-methylmorpholin-3-yl)methanamine (CAS 1820581-03-0)
- Neopentanesulfonamide (CAS 206066-14-0)
- 6-amino-5-fluoro-1,2,3,4-tetrahydroisoquinolin-1-one (CAS 912846-55-0)
- 2-Amino-6-methyl-4-nitrobenzoic acid (CAS 121285-23-2)
- 2-Methyl-N-(3-(trifluoromethyl)phenyl)-1-oxa-4-azaspiro[4.6]Undecane-4-carboxamide (CAS 866156-67-4)
- Safinamide Impurity 11 (CAS CATO-C4X-159012)
- 3-(2,4-Dimethyl-1H-pyrrol-1-yl)propan-1-amine (CAS 23461-22-5)
- ((3AS,4R,6R,6aR)-6-(6-amino-9H-purin-9-yl)-2-phenyltetrahydrofuro[3,4-d][1,3,2]dioxaborol-4-yl)methyl 4-methylbenzenesulfonate (CAS 23312-76-7)
- 103244-41-3 Insulin-like Growth Factor-II fragment 33-40 Ser-Arg-Val-Ser-Arg-Arg-Ser-Arg (CAS 103244-41-3)
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