N-(2-(5-Acetylthiophen-2-yl)ethyl)-3-methoxybenzenesulfonamide CAS 2034437-49-3
| CAS No. | 2034437-49-3 |
| Molecular Formula | C15H17NO4S2 |
| Molecular Weight | 339.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of N-(2-(5-Acetylthiophen-2-yl)ethyl)-3-methoxybenzenesulfonamide is closely related to a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
N-(2-(5-Acetylthiophen-2-yl)ethyl)-3-methoxybenzenesulfonamide (CAS 2034437-49-3) is a high-purity analytical reference standard with the molecular formula C15H17NO4S2 and a molecular weight of 339.43 g/mol.
Structurally, N-(2-(5-Acetylthiophen-2-yl)ethyl)-3-methoxybenzenesulfonamide (C15H17NO4S2) 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 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 339.43 g/mol, it falls into the moderately-high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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-(2-(5-Acetylthiophen-2-yl)ethyl)-3-methoxybenzenesulfonamide 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 | C15H17NO4S2 |
| Molecular Weight | 339.43 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
Related N Standards
- N-(2-(5-Acetylthiophen-2-yl)ethyl)-2-(4-chlorophenoxy)acetamide (CAS 2034347-94-7)
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Recommended Standards
- N-(2-((4-Methoxyphenyl)sulfonyl)-2-(thiophen-2-yl)ethyl)acetamide (CAS 946348-45-4)
- N-(2-cyano-5-((cyanomethyl)thio)-4-phenylthiophen-3-yl)cyclopropanecarboxamide (CAS 860609-95-6)
- N-(1-(3,4-Dihydro-2H-benzo[b][1,4]dioxepin-7-yl)-2-methylpropyl)-3-methylbenzamide (CAS 869356-38-7)
- N-(2-Hydroxyethyl)-2-((4-oxo-3,4,5,6,7,8-hexahydrobenzo[4,5]thieno[2,3-d]pyrimidin-2-yl)thio)acetamide (CAS 325476-23-1)
- 1-Boc-4-(4-Iodophenyl)piperazine (CAS 151978-66-4)
- 24968-79-4 Methyl acrylate acrylonitrile polymer Acrylic acid methyl ester, polymer with acrylonitrile 2-Propenoic acid, methyl ester, polymer with 2-propenenitrile 2-Propenoic acid, methyl ester, 2-propenenitrile polymer (CAS 24968-79-4)
- 2-Thia-7-azaspiro[4.4]Nonane 2,2-dioxide hydrochloride (CAS 1952254-07-7)
- n-(5-tert-Butyl-1,3,4-thiadiazol-2-yl)-2-chloroacetamide (CAS 28242-68-4)
- (S)-3,5-Dichloro-N-((1-ethylpyrrolidin-2-yl)methyl)-2-hydroxy-6-methoxybenzamide (CAS 146118-22-1)
- Indeno(1,2,3-C,D)Pyrene (CAS 193-39-5)
- 6-Amino-5-methylpyridine-3-sulfonamide (CAS 329945-05-3)
- 2-((4-Methoxycyclohexyl)amino)acetic acid (CAS 1353978-67-2)
- 1,4,5,8-Tetraamino-2,6-bis(3-heptylphenoxy)anthracene-9,10-dione (CAS 88600-17-3)
- Semaglutide impurity 32 (CAS CATO-C4X-222632)
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