4-Amino-N-((2R,3S)-3-amino-2-hydroxy-4-phenylbutyl)-N-(isobutyl-d9)benzenesulfonamide CAS 1146967-60-3
| CAS No. | 1146967-60-3 |
| Molecular Formula | - |
| Molecular Weight | 400.58 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 4-Amino-N-((2R,3S)-3-amino-2-hydroxy-4-phenylbutyl)-N-(isobutyl-d9)benzenesulfonamide.
CATO supplies 4-Amino-N-((2R,3S)-3-amino-2-hydroxy-4-phenylbutyl)-N-(isobutyl-d9)benzenesulfonamide (CAS 1146967-60-3), a certified reference material (molecular formula C20H20D9N3O3S, MW 400.58 g/mol) for analytical method development and quality control.
The molecular framework of 4-Amino-N-((2R,3S)-3-amino-2-hydroxy-4-phenylbutyl)-N-(isobutyl-d9)benzenesulfonamide (C20H20D9N3O3S) is characterized by deuterium isotope labeling, a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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 4-Amino-N-((2R,3S)-3-amino-2-hydroxy-4-phenylbutyl)-N-(isobutyl-d9)benzenesulfonamide 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 | C20H20D9N3O3S |
| Molecular Weight | 400.58 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 12.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Amino Standards
- 4-(7-Amino-5,5-dimethyl-3-(methylimino)-3,5-dihydrodibenzo[b,e]silin-10-yl)-3-methylbenzoic acid (CAS 1807857-60-8)
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Recommended Standards
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- (2,5-Dimethylimidazo[1,2-a]pyridin-3-yl)methanol (CAS 943113-00-6)
- 3-(3-Chlorophenyl)-4-((2-methyl-3-phenylallylidene)amino)-1H-1,2,4-triazole-5(4H)-thione (CAS 478255-05-9)
- 3-[3-({[(tert-butoxy)carbonyl]amino}methyl)phenyl]benzoic acid (CAS 927801-66-9)
- Humantenine (CAS 82375-29-9)
- Procaine Impurity 8 (CAS 59265-81-5)
- (2R,3S,5R)-2-((Bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-5-(2,4-dioxo-5-((E)-3-oxo-3-((6-(2,2,2-trifluoroacetamido)hexyl)amino)prop-1-en-1-yl)-3,4-dihydropyrimidin-1(2H)-yl)tetrahydrofuran-3-yl (2-cyanoethyl) diisopropylphosphoramidite (CAS 210534-16-0)
- Metolachlor-2-ethoxy (CAS 68544-97-8)
- (2-Fluoro-4-(3-methylpiperidin-1-yl)phenyl)boronic acid (CAS 2225153-20-6)
- Peptide 437 (CAS CATO-CPTD788437)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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