4-((4-Acetylphenyl)sulfonamido)butanoic acid CAS 757192-77-1
| CAS No. | 757192-77-1 |
| Molecular Formula | C12H15NO5S |
| Molecular Weight | 285.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-((4-Acetylphenyl)sulfonamido)butanoic acid (CAS 757192-77-1), a certified reference material (molecular formula C12H15NO5S, MW 285.32 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, 4-((4-Acetylphenyl)sulfonamido)butanoic acid is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 285.32 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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), 4-((4-Acetylphenyl)sulfonamido)butanoic 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 | C12H15NO5S |
| Molecular Weight | 285.32 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Acetylphenyl Standards
- N-(3-Acetylphenyl)-6-ethoxypyridazine-3-carboxamide (CAS 1351585-42-6)
- 2-(((4-Acetylphenyl)amino)methylene)-5,5-dimethylcyclohexane-1,3-dione (CAS 302553-84-0)
- N-(4-Acetylphenyl)-3-(3,5-dimethyl-1H-pyrazol-1-yl)propanamide (CAS 957495-10-2)
- N-(3-Acetylphenyl)-5-methoxy-4-oxo-1,4-dihydropyridine-2-carboxamide (CAS 1040660-56-7)
- 1-(4-Acetylphenyl)-3-((cyclopropylmethyl)amino)pyrrolidine-2,5-dione (CAS 1415719-09-3)
- 1-(3-Acetylphenyl)-3-(1,3,5-trimethyl-1H-pyrazol-4-yl)urea (CAS 908229-61-8)
- 3-((3-Acetylphenyl)amino)-6-(tert-butyl)-1,2,4-triazin-5(4H)-one (CAS 534598-51-1)
- n-(4-Acetylphenyl)-2-nitrobenzamide (CAS 150483-49-1)
Recommended Standards
- 3-Methyl-N-(4-phenylthiazol-2-yl)isoxazole-5-carboxamide (CAS 946229-32-9)
- 4-((6-(Methylthio)-9H-purin-9-yl)amino)butane-1,2,3-triol (CAS 57464-47-8)
- 3-Methyl-2-(2-(5-nitrothiophen-2-yl)vinyl)benzofuran (CAS 89266-62-6)
- 4-((tert-Butoxycarbonyl)amino)-2-(methylthio)pyrimidine-5-carboxylic acid (CAS 2248283-86-3)
- 1-[(2-Chloro-6-fluorophenyl)methyl]-6-(3,4-dichlorophenyl)-2-oxo-1,2-dihydropyridine-3-carbonitrile (CAS 252059-23-7)
- 2-(3-Hydroxypropyl)-6-methoxyphenol (CAS 106800-28-6)
- 2-(2-Iodobenzamido)-N-methyl-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxamide (CAS 893099-79-1)
- 2-(Methyl(pyridin-3-ylmethyl)amino)acetic acid (CAS 99362-37-5)
- 4-(4-Chlorophenyl)-2-(p-tolyl)oxazol-5(4H)-one (CAS 110314-98-2)
- 4-Bromopyridazin-3-amine (CAS 1353101-33-3)
- Azido-dPEG<SUP>®</SUP><SUB>4</SUB>-acid (CAS 1257063-35-6)
- 3,3,4,4,4-Pentafluorobutane-1-sulfonamide (CAS 29765-92-2)
- Ethyl 4,6-dimethyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate (CAS 17994-56-8)
- Liraglutide Impurity 21 TFA Salt (CAS CATO-C4X-199221)
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