Methyl 3-[(3,4-dimethylphenyl)(methyl)sulfamoyl]thiophene-2-carboxylate CAS 1707737-25-4
| CAS No. | 1707737-25-4 |
| Molecular Formula | C15H17NO4S2 |
| Molecular Weight | 339.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 339.43 g/mol gives Methyl 3-[(3,4-dimethylphenyl)(methyl)sulfamoyl]thiophene-2-carboxylate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies Methyl 3-[(3,4-dimethylphenyl)(methyl)sulfamoyl]thiophene-2-carboxylate (CAS 1707737-25-4), a certified reference material (molecular formula C15H17NO4S2, MW 339.43 g/mol) for analytical method development and quality control.
Based on its molecular formula C15H17NO4S2, Methyl 3-[(3,4-dimethylphenyl)(methyl)sulfamoyl]thiophene-2-carboxylate contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 339.43 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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 Methyl 3-[(3,4-dimethylphenyl)(methyl)sulfamoyl]thiophene-2-carboxylate 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.) | 1994 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
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Recommended Standards
- 3-[N-Methyl4-(propan-2-yl)benzenesulfonamido]thiophene-2-carboxylic acid (CAS 1707562-51-3)
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- mPEG7-amine (CAS 170572-38-0)
- 1-Cyclopentanecarbonyl-4-[(3-phenyl-1,2,4-oxadiazol-5-yl)methyl]piperidine (CAS 1775495-97-0)
- 5-Aminopyridine-2(1H)-thione (CAS 27885-56-9)
- 3-(P-tolyloxy)propane-1-sulfonyl chloride (CAS 1018548-82-7)
- (3-Chloro-4-isobutoxyphenyl)methanol (CAS 1248965-79-8)
- 3-(Cyclohexyl(2-hydroxyethyl)amino)-1,1,1-trifluoropropan-2-ol (CAS 477858-42-7)
- Quinonamid (CAS 27541-88-4)
- 1,3-Dihydrobenzo[c]thiophene 2-oxide (CAS 3533-72-0)
- 2-(2-Pyridin-4-yl-ethylamino)-ethanol (CAS 98841-27-1)
- 6-Methyl-2-phenyl-4H-benzo[d][1,3]oxazin-4-one (CAS 117039-85-7)
- 2-Amino-6-(6-fluoropyridin-2-yl)-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carbonitrile (CAS 338413-86-8)
- Semaglutide impurity 66 (CAS CATO-C4X-222666)
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