Methyl 3-(furan-2-carboxamido)-4-(phenylsulfonyl)benzoate CAS 439096-84-1
| CAS No. | 439096-84-1 |
| Molecular Formula | C19H15NO6S |
| Molecular Weight | 385.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 3-(furan-2-carboxamido)-4-(phenylsulfonyl)benzoate (C19H15NO6S) contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Methyl 3-(furan-2-carboxamido)-4-(phenylsulfonyl)benzoate (CAS 439096-84-1) is a high-purity analytical reference standard with the molecular formula C19H15NO6S and a molecular weight of 385.39 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), Methyl 3-(furan-2-carboxamido)-4-(phenylsulfonyl)benzoate 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.
Physical & Chemical Properties
| Molecular Formula | C19H15NO6S |
| Molecular Weight | 385.39 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
- Methyl 2-(N-(3-(pyrazin-2-yloxy)phenyl)sulfamoyl)benzoate (CAS 866157-05-3)
- N-(4-(3,4-Dimethoxyphenyl)thiazol-2-yl)-3-nitrobenzamide (CAS 313404-52-3)
- Ethyl 5-(2-(methoxycarbonyl)phenoxy)-3-(thiophen-2-yl)-1,2,4-triazine-6-carboxylate (CAS 338966-35-1)
- N-(4-{[5-(1,3-Benzodioxol-5-yl)-1H-pyrazol-1-yl]sulfonyl}phenyl)acetamide (CAS 955976-38-2)
- 2-(2,2,3,3-Tetrafluoropropoxy)pyridin-3-amine (CAS 1039885-96-5)
- 1-(2,6-Difluoro-3-nitrobenzoyl)pyrrolidine (CAS 1417569-01-7)
- (Z)-(1-Amino-2-{[(tert-butoxy)carbonyl]amino}ethylidene)amino 4-cyanobenzoate (CAS 1798418-94-6)
- 1-Benzyl-2-oxo-1,2-dihydroquinoline-4-carboxylic acid (CAS 139094-81-8)
- 2-(4-Benzylphenoxy)-5-chloroaniline (CAS 946715-22-6)
- [D-Ser9]-Thymalfasin (CAS CATO-C4X-189814)
- 1-(4-Isopropyl-1-methoxycyclohexyl)-N-methylmethanamine (CAS 1247996-52-6)
- 4-Chloro-5-(trifluoromethyl)pyridin-3-ol (CAS 1393546-59-2)
- 4-Ethynylphenol (CAS 2200-91-1)
- Semaglutide impurity 49 (CAS CATO-C4X-222649)
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