((4-(tert-Butyl)phenyl)sulfonyl)methionine CAS 1393654-69-7
| CAS No. | 1393654-69-7 |
| Molecular Formula | C15H23NO4S2 |
| Molecular Weight | 345.48 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures ((4-(tert-Butyl)phenyl)sulfonyl)methionine 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.
((4-(tert-Butyl)phenyl)sulfonyl)methionine (CAS 1393654-69-7) is a high-purity analytical reference standard with the molecular formula C15H23NO4S2 and a molecular weight of 345.48 g/mol.
Based on its molecular formula C15H23NO4S2, ((4-(tert-Butyl)phenyl)sulfonyl)methionine contains a nitrogen-containing heterocyclic scaffold, 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 345.48 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.
Physical & Chemical Properties
| Molecular Formula | C15H23NO4S2 |
| Molecular Weight | 345.48 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
Recommended Standards
- tert-Butyl (1-(4-(aminomethyl)-1-benzylpyrrolidin-3-yl)cyclopropyl)carbamate (CAS 1373028-32-0)
- N-(2-Hydroxy-2-methyl-4-(methylthio)butyl)-3-(phenylsulfonyl)propanamide (CAS 1396773-02-6)
- tert-Butyl 3-(4-(aminomethyl)-1-benzylpyrrolidin-3-yl)azetidine-1-carboxylate (CAS 1373028-14-8)
- 2-(Tert-butylthio)-N-(2-(diphenylphosphanyl)ethyl)ethan-1-amine (CAS 1883429-96-6)
- 4-(Methylthio)-1H-pyrrolo[2,3-c]pyridine-2-carboxylic acid (CAS 1256813-30-5)
- 3-Chloro-4-(trifluoromethyl)-7,8-dihydro-5H-pyrano[4,3-c]pyridazine (CAS 1706461-84-8)
- 2,4'-Dimethyl-3'-fluoropropiophenone (CAS 1182786-50-0)
- 2-Bromo-3-chloro-5-fluorobenzaldehyde (CAS 1805210-20-1)
- Methyl 4-(sulfanylmethyl)benzoate (CAS 102203-61-2)
- 2-Isobutoxy-N-(4-isopropoxybenzyl)aniline (CAS 1040694-63-0)
- 1-Methyl-3-(2-methyl-6-nitrophenyl)-1h-pyrazol-5-amine (CAS 1152665-50-3)
- (R)-Methyl 2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-mercaptopropanoate (CAS 233266-69-8)
- 1-(tert-Butoxycarbonyl)-2-oxopiperidine-3-carboxylic acid (CAS 1370018-17-9)
- Semaglutide impurity 76 (CAS CATO-C4X-222676)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
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