3-amino-N-tert-butyl-4-methoxybenzene-1-sulfonamide CAS 952901-13-2
| CAS No. | 952901-13-2 |
| Molecular Formula | C11H18N2O3S |
| Molecular Weight | 258.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C11H18N2O3S, 3-amino-N-tert-butyl-4-methoxybenzene-1-sulfonamide 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 258.34 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
3-amino-N-tert-butyl-4-methoxybenzene-1-sulfonamide (CAS 952901-13-2), molecular formula C11H18N2O3S and molecular weight 258.34 g/mol, is a CATO reference standard with documented purity and traceability.
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), 3-amino-N-tert-butyl-4-methoxybenzene-1-sulfonamide 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 | C11H18N2O3S |
| Molecular Weight | 258.34 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.) | 1987 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related amino Standards
- 3-Amino-N-(3-methoxypropyl)-4-methylbenzenesulfonamide (CAS 1017465-34-7)
- 5-Amino-N-(tert-butyl)-2-methoxybenzenesulfonamide (CAS 1036570-41-8)
- 5-Amino-n-isobutyl-2-methoxybenzenesulfonamide (CAS 1041589-11-0)
- 3-Amino-N,N-dimethyl-4-(propan-2-yloxy)benzene-1-sulfonamide (CAS 1152837-83-6)
- 2-[3-Amino(ethyl)-4-(methylsulfonyl)anilino]-1-ethanol (CAS 1220017-60-6)
- 2-[3-Amino-4-(ethylsulfonyl)methylanilino]-1-ethanol (CAS 1220033-87-3)
- 3-Amino-1-benzyl-4-(thiophen-2-yl)azetidin-2-one (CAS 1291488-18-0)
- 2-amino-5-(benzylsulfanyl)benzamide (CAS 1304873-04-8)
Recommended Standards
- 3-Amino-N-(tert-butyl)-5-methoxybenzenesulfonamide (CAS 2601475-54-9)
- 3-Bromo-1,1,4-trichloro-1-fluorobutane (CAS 406-67-7)
- 3-Allyl-2-(benzylthio)pyrimidin-4(3H)-one (CAS 6398-99-8)
- 3-Methoxy-4-[(phenylsulfanyl)methyl]benzaldehyde (CAS 438532-51-5)
- 2-((4-Bromophenyl)sulfonyl)-N-(4-(4-chlorophenyl)thiazol-2-yl)acetamide (CAS 338966-06-6)
- 2-Ethynyl-1H-pyrrole (CAS 67237-51-8)
- rel-(1R,2S)-1-Amino-2-phenylcyclobutane-1-carboxylic acid hydrochloride (CAS 17382-16-0)
- 91742-21-1 SC-73770 Sodium(I) Bis(trifluoromethanesulfonyl)imide (CAS 91742-21-1)
- 3-(5-Bromo-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)propanoic acid (CAS 22384-58-3)
- 1-(3,4-Dimethyl-1-phenyl-1H-phosphol-2-yl)ethanone (CAS 62451-14-3)
- 4-phenyl-2,5-dihydro-1H-pyrrol-2-one (CAS 92119-61-4)
- 2-(3-fluoropropyl)cyclopentan-1-one (CAS 1509324-95-1)
- 3-Fluoro-5-methylbenzene-1,2-diol (CAS 127686-01-5)
- Semaglutide impurity 22(OtBu-Ste-γGlu(OtBu)-AEEA-AEEA-OH) (CAS 1118767-16-0)
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