5-(N-(2-Hydroxyethyl)-N-methylsulfamoyl)-2-methoxybenzoic acid CAS 327093-76-5
| CAS No. | 327093-76-5 |
| Molecular Formula | C11H15NO6S |
| Molecular Weight | 289.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 5-(N-(2-Hydroxyethyl)-N-methylsulfamoyl)-2-methoxybenzoic acid is closely related to a nitrogen-containing heterocyclic scaffold, 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.
CATO supplies 5-(N-(2-Hydroxyethyl)-N-methylsulfamoyl)-2-methoxybenzoic acid (CAS 327093-76-5), a certified reference material (molecular formula C11H15NO6S, MW 289.30 g/mol) for analytical method development and quality control.
Structurally, 5-(N-(2-Hydroxyethyl)-N-methylsulfamoyl)-2-methoxybenzoic acid (C11H15NO6S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 289.30 g/mol, it falls into the medium-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).
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), 5-(N-(2-Hydroxyethyl)-N-methylsulfamoyl)-2-methoxybenzoic acid 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 | C11H15NO6S |
| Molecular Weight | 289.30 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| 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
- 5-(3,4-Difluorophenyl)-4-phenyl-4H-1,2,4-triazole-3-thiol (CAS 311329-63-2)
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- 4-Methoxy-3-[(2-methoxyethyl)sulfamoyl]benzoic acid (CAS 299181-49-0)
- 6-Fluoro-3-(4-methylpiperazine-1-carbonyl)quinolin-4(1H)-one (CAS 914658-84-7)
- 1-Cbz-4-Hydrazinopiperidine Dihydrochloride (CAS 1644088-97-0)
- 5-(2-Chloro-6-fluorophenyl)-4-(1H-1,2,4-triazol-1-yl)cyclohexane-1,3-dione (CAS 439121-24-1)
- 1-(2-Methoxyethyl)-1-methylthiourea (CAS 955399-56-1)
- 5-Bromo-1H-pyrrolo[3,2-b]pyridine-7-carboxylic acid (CAS 2092341-48-3)
- 7-methoxy-3-methyl-2H-1,2,4-benzothidiazine 1, 1-dioxide (CAS 6451-51-0)
- 6-Cyano-9-(diethylamino)-5H-benzo[a]phenoxazin-5-one (CAS 128119-95-9)
- 19824-55-6 CTK4E2457 Ethanamine, N-ethyl-,hafnium(4+) salt (4:1) (CAS 19824-55-6)
- 2-(Chloromethyl)-4-(difluoromethyl)-6-hydroxypyridine-3-carboxaldehyde (CAS 1805091-77-3)
- 2-(1-Phenethylpiperidin-4-yl)ethan-1-amine (CAS 132740-58-0)
- Des-Gln19-Tirzepatide (CAS CATO-CPTD788954)
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