N-(1,1-Dioxidotetrahydrothiophen-3-yl)-N-methyl-5-(2-nitrophenyl)furan-2-carboxamide CAS 951900-89-3
| CAS No. | 951900-89-3 |
| Molecular Formula | C16H16N2O6S |
| Molecular Weight | 364.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including N-(1,1-Dioxidotetrahydrothiophen-3-yl)-N-methyl-5-(2-nitrophenyl)furan-2-carboxamide.
N-(1,1-Dioxidotetrahydrothiophen-3-yl)-N-methyl-5-(2-nitrophenyl)furan-2-carboxamide (CAS 951900-89-3) is a high-purity analytical reference standard with the molecular formula C16H16N2O6S and a molecular weight of 364.37 g/mol.
N-(1,1-Dioxidotetrahydrothiophen-3-yl)-N-methyl-5-(2-nitrophenyl)furan-2-carboxamide (C16H16N2O6S) contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures N-(1,1-Dioxidotetrahydrothiophen-3-yl)-N-methyl-5-(2-nitrophenyl)furan-2-carboxamide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C16H16N2O6S |
| Molecular Weight | 364.37 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related N Standards
- N-(1,1-Dioxidotetrahydrothiophen-3-yl)-N-methyl-5-((o-tolyloxy)methyl)furan-2-carboxamide (CAS 951900-93-9)
- 3-(1-(1,1-Dioxidotetrahydrothiophen-3-yl)-1H-pyrazol-3-yl)-1-phenylpyridazin-4(1H)-one (CAS 318497-96-0)
- 5-((1,1-Dioxidotetrahydrothiophen-3-yl)sulfonyl)-2-methylbenzenesulfonyl chloride (CAS 951900-49-5)
- 1-(3-(1,1-Dioxidotetrahydrothiophen-3-yl)-3,4,5,6,7,8-hexahydrobenzo[4,5]thieno[2,3-d]pyrimidin-1(2H)-yl)ethan-1-one (CAS 618403-06-8)
- 2-((1,1-Dioxidotetrahydrothiophen-3-yl)(methyl)amino)-2-oxoethyl 1H-indazole-3-carboxylate (CAS 745070-17-1)
- n-(1,1-Dioxidotetrahydrothiophen-3-yl)-3-iodo-N-methylbenzamide (CAS 931065-76-8)
- 1-(1,1-Dioxidotetrahydrothiophen-3-yl)-N-(phenylcarbamoyl)-1H-pyrazole-4-carboxamide (CAS 321341-07-5)
- 5-Benzyl-1-(1,1-dioxidotetrahydrothiophen-3-yl)-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one (CAS 1040646-61-4)
Recommended Standards
- Methyl N-[(4-methylphenyl)sulfonyl]-N-(3-nitrophenyl)glycinate (CAS 884986-15-6)
- N-(2,4-Difluorophenyl)-2-((4-ethyl-5-(furan-2-yl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 573931-40-5)
- Methyl 4-[(2-methoxy-2-oxoethyl)sulfanyl]-1-(4-methoxyphenyl)-6-oxo-1,6-dihydropyridazine-3-carboxylate (CAS 338396-09-1)
- N-(3,4-Difluorophenyl)-2-((4-ethyl-5-(furan-2-yl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 587000-63-3)
- 20205-43-0 6,7-dimethyl-1H-indole-2,3-dione DTXSID80365245 (CAS 20205-43-0)
- 1-Methyl-2-oxo-1,2-dihydropyridine-3-carbonyl chloride (CAS 84854-00-2)
- Methyl 4-chloro-5-hydroxynicotinate (CAS 958266-29-0)
- 3-(Furan-3-yl)-1-(1,5-dioxa-9-azaspiro[5.5]undecan-9-yl)prop-2-en-1-one (CAS 1798412-24-4)
- 3-Bromo-9-butyl-9H-carbazole (CAS 628336-99-2)
- rac-2,2,2-trifluoro-N-[(3R,4S)-4-(4-fluorophenyl)piperidin-3-yl]acetamide (CAS 1969288-57-0)
- (S)-2-Amino-N-(3-fluorobenzyl)-3-methylbutanamide (CAS 1307586-72-6)
- tert-Butyl (2R,6R)-2-((benzyloxy)methyl)-6-methylmorpholine-4-carboxylate (CAS 1700609-37-5)
- Metaldehyde (CAS 9002-91-9)
- endo-Ser39-Tirzepatide (CAS CATO-CPTD788935)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com