6-((4-Methoxyphenyl)sulfonamido)hexanoic acid CAS 85845-11-0
| CAS No. | 85845-11-0 |
| Molecular Formula | C13H19NO5S |
| Molecular Weight | 301.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 6-((4-Methoxyphenyl)sulfonamido)hexanoic acid (C13H19NO5S) 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 301.36 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).
6-((4-Methoxyphenyl)sulfonamido)hexanoic acid (CAS 85845-11-0), molecular formula C13H19NO5S and molecular weight 301.36 g/mol, is a CATO reference standard with documented purity and traceability.
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.
As a certified reference material (CRM), 6-((4-Methoxyphenyl)sulfonamido)hexanoic 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 | C13H19NO5S |
| Molecular Weight | 301.36 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; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1981 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Methoxyphenyl Standards
- 2-{[(4-methoxyphenyl)sulfonyl]amino}-4-methylpentanoic acid (CAS 202751-32-4)
- 6-(4-Methoxyphenyl)-1,4-dimethyl-9H-carbazole (CAS 900015-04-5)
- 1-(1-(4-Methoxyphenyl)-4-morpholino-1H-pyrazol-3-yl)ethanone (CAS 61323-10-2)
- 1-(1-(4-Methoxyphenyl)-5-morpholino-1H-pyrazol-3-yl)ethanone (CAS 61323-14-6)
- 1-[4-(4-Methoxyphenyl)piperazin-1-yl]-2-(1H-1,2,4-triazol-1-yl)ethan-1-one (CAS 439107-78-5)
- 3-[3-Acetyl-5-(4-methoxyphenyl)-2-methyl-1H-pyrrol-1-yl]propanoic acid (CAS 913837-62-4)
- 6-(4-Methoxyphenyl)-2-phenylpyrazolo[1,5-a]pyrimidine (CAS 893613-49-5)
- N-(2-Methoxyphenyl)-1-(thiophen-2-yl)cyclopentane-1-carboxamide (CAS 1049514-72-8)
Recommended Standards
- 5,5-Difluorocamphor (CAS 93264-02-9)
- 6-(5-Methylthiophen-2-yl)-1-(propan-2-yl)-1h-pyrazolo[3,4-b]pyridine-4-carboxylic acid (CAS 924232-60-0)
- 5-(Furan-2-yl)-3-(4-methoxyphenyl)-4,5-dihydro-1h-pyrazole-1-carbothioamide (CAS 394682-47-4)
- 6,7-Dimethoxy-N-(thiophen-2-ylmethyl)quinazolin-4-amine (CAS 477859-96-4)
- CAS 207798-49-0 (CAS 207798-49-0)
- N,N-Dimethyl-1H-imidazole-2-carboxamide (CAS 1034289-81-0)
- 7-(4-(3-Hydroxyoctyl)-1-methyl-2-oxopyrrolidin-3-yl)heptanoic acid (CAS 62311-16-4)
- Ethyl 2-(2-(4-methoxyphenoxy)acetamido)-4-methyl-5-(o-tolylcarbamoyl)thiophene-3-carboxylate (CAS 518350-23-7)
- Paliperidone Impurity 19 (CAS 1388072-44-3)
- Diethyl (4-bromo-2-cyanobenzyl)phosphonate (CAS 2211060-53-4)
- N-(2-Cyano-3-methylbutan-2-yl)-2-((4-(2,4-difluorophenyl)-5-phenyl-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 745068-65-9)
- 5-[(4-Chlorophenyl)sulfanyl]-4-phenyl-2-[5-(thiophen-2-yl)-1H-pyrazol-1-yl]-1,3-thiazole (CAS 956372-19-3)
- (3-Aminocyclopentyl)(pyrrolidin-1-yl)methanone (CAS 1495205-64-5)
- (Glu1)-Fibrinopeptide B (human) (CAS 103213-49-6)
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