(2s)-2-((4-Fluorophenyl)sulfonamido)-3-methylpentanoic acid CAS 97801-49-5
| CAS No. | 97801-49-5 |
| Molecular Formula | C12H16FNO4S |
| Molecular Weight | 289.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 289.32 g/mol gives (2s)-2-((4-Fluorophenyl)sulfonamido)-3-methylpentanoic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies (2s)-2-((4-Fluorophenyl)sulfonamido)-3-methylpentanoic acid (CAS 97801-49-5), a certified reference material (molecular formula C12H16FNO4S, MW 289.32 g/mol) for analytical method development and quality control.
Based on its molecular formula C12H16FNO4S, (2s)-2-((4-Fluorophenyl)sulfonamido)-3-methylpentanoic acid contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 289.32 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures (2s)-2-((4-Fluorophenyl)sulfonamido)-3-methylpentanoic acid 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 | C12H16FNO4S |
| Molecular Weight | 289.32 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related s Standards
- ((2-Fluorophenyl)sulfonyl)-L-leucine (CAS 1041437-98-2)
- ((3-Fluorophenyl)sulfonyl)-L-leucine (CAS 1103527-39-4)
- Methyl 4-[(4-fluorophenyl)(methylsulfonyl)amino]butanoate (CAS 1858251-25-8)
- ((4-Fluorophenyl)sulfonyl)leucine (CAS 251097-25-3)
- [1-(2-Fluorophenyl)-1-tosyl]methylisocyanide (CAS 660431-65-2)
- 3-((4-Fluorophenyl)sulfonamido)-4-methylpentanoic acid (CAS 440646-74-2)
- 1-(4-(4-Fluorophenyl)piperazin-1-yl)-2-(1H-1,2,4-triazol-1-yl)ethan-1-one (CAS 866142-79-2)
- 3-(4-Fluorophenyl)-5-(furan-2-yl)-4,5-dihydro-1H-pyrazole-1-carbothioamide (CAS 870680-36-7)
Recommended Standards
- (R)-2-((tert-butoxycarbonyl)amino)octanedioic acid (CAS 75113-71-2)
- (R)-3-(2-((4,4,4-trifluorobutyl)sulfonyl)ethyl)morpholine (CAS 2306249-48-7)
- 2-([(tert-Butoxy)carbonyl]amino)-5-(1,3-dioxolan-2-yl)pentanoic acid (CAS 1822578-48-2)
- tert-butyl 3,3-difluoro-4-oxo-8-azaspiro[4.5]decane-8-carboxylate (CAS 1801766-67-5)
- [3-Amino-4-(methoxymethyl)-6-methylfuro[2,3-b]pyridin-2-yl](phenyl)methanone (CAS 330558-93-5)
- 1,6-Naphthyridine-6(5H)-carboxylic acid, 7,8-dihydro-2-(hydroxymethyl)-, 1,1-dimethylethyl ester (CAS 1868106-31-3)
- 4,5-Dichloro-2-(difluoromethoxy)benzaldehyde (CAS 1803787-21-4)
- N-(cyclopropylmethyl)-1-phenylethan-1-amine hydrochloride (CAS 1048640-39-6)
- (3-Phenylpropyl)boronic acid (CAS 36329-85-8)
- 2,3-Dichloro-5-methylphenylboronic acid (CAS 2377606-78-3)
- 1-(2-Chlorophenyl)hexan-2-amine (CAS 1184359-28-1)
- 2-(4-(4-Fluorophenyl)piperazin-1-yl)-2-(pyridin-3-yl)acetic acid (CAS 885276-69-7)
- Potassium 3-(cyanosulfanyl)propane-1-sulfonate (CAS 496052-05-2)
- Semaglutide Impurity 131 (CAS 2618647-80-4)
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