N-(3-(tert-Butoxy)-2-hydroxyphenyl)methanesulfonamide CAS 1243389-78-7
| CAS No. | 1243389-78-7 |
| Molecular Formula | C11H17NO4S |
| Molecular Weight | 259.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 259.32 g/mol gives N-(3-(tert-Butoxy)-2-hydroxyphenyl)methanesulfonamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
N-(3-(tert-Butoxy)-2-hydroxyphenyl)methanesulfonamide (CAS 1243389-78-7) is a high-purity analytical reference standard with the molecular formula C11H17NO4S and a molecular weight of 259.32 g/mol.
N-(3-(tert-Butoxy)-2-hydroxyphenyl)methanesulfonamide (C11H17NO4S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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.
CATO manufactures N-(3-(tert-Butoxy)-2-hydroxyphenyl)methanesulfonamide 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 | C11H17NO4S |
| Molecular Weight | 259.32 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Recommended Standards
- N-(2-(tert-Butoxy)-3-hydroxyphenyl)methanesulfonamide (CAS 1243372-13-5)
- N-(5-(tert-Butoxy)-2-hydroxyphenyl)methanesulfonamide (CAS 1243394-92-4)
- N-(4-(tert-Butoxy)-2-hydroxyphenyl)methanesulfonamide (CAS 1243362-62-0)
- N-(3-(tert-Butoxy)-5-hydroxyphenyl)methanesulfonamide (CAS 1243411-30-4)
- Tert-butyl 2-(methylamino)benzoate (CAS 121506-08-9)
- [(2-hexyl-6-methyl-5,7-dioxo-8-propyl-5,6,7,8-tetrahydropyrimido[4,5-d]pyrimidin-4-yl)thio]acetic acid (CAS 771499-27-5)
- 1554618-31-3 Ethyl 1-(azidoacetyl)piperidine-4-carboxylate MFCD23696146 (CAS 1554618-31-3)
- 2-(3,4-Difluorophenoxy)ethan-1-amine hydrochloride (CAS 1258639-91-6)
- Benzyl 4-(2-hydroxyethyl)-3-methylpiperazine-1-carboxylate (CAS 1353976-43-8)
- (R)-1-((3aS,4S,6S,7aR)-3a,5,5-trimethylhexahydro-4,6-methanobenzo[d][1,3,2]dioxaborol-2-yl)but-3-en-1-amine hydrochloride (CAS 319009-90-0)
- 3-(((2,3-Dihydro-1H-inden-5-yl)oxy)methyl)piperidine hydrochloride (CAS 1050509-49-3)
- 6-Chloro-3-((2,3-dichlorophenyl)thio)pyrazin-2-amine (CAS 1801693-50-4)
- (S)-2-Amino-N-(3-fluorobenzyl)propanamide (CAS 1306150-09-3)
- Vialox Peptide(Pentapeptide-3) diacetate (CAS 725232-44-0)
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)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com