N-[(1R,2R)-2-[(11bR)-3,5-Dihydro-4H-dinaphth[2,1-c:1',2'-e]azepin-4-yl]-1,2-diphenylethyl]-4-methylbenzenesulfonamide CAS 1034835-91-0
| CAS No. | 1034835-91-0 |
| Molecular Formula | C43H36N2O2S |
| Molecular Weight | 644.82 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 644.82 g/mol gives N-[(1R,2R)-2-[(11bR)-3,5-Dihydro-4H-dinaphth[2,1-c:1',2'-e]azepin-4-yl]-1,2-diphenylethyl]-4-methylbenzenesulfonamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
N-[(1R,2R)-2-[(11bR)-3,5-Dihydro-4H-dinaphth[2,1-c:1',2'-e]azepin-4-yl]-1,2-diphenylethyl]-4-methylbenzenesulfonamide (CAS 1034835-91-0), molecular formula C43H36N2O2S and molecular weight 644.82 g/mol, is a CATO reference standard with documented purity and traceability.
N-[(1R,2R)-2-[(11bR)-3,5-Dihydro-4H-dinaphth[2,1-c:1',2'-e]azepin-4-yl]-1,2-diphenylethyl]-4-methylbenzenesulfonamide (C43H36N2O2S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. It is notably hygroscopic, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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-[(1R,2R)-2-[(11bR)-3,5-Dihydro-4H-dinaphth[2,1-c:1',2'-e]azepin-4-yl]-1,2-diphenylethyl]-4-methylbenzenesulfonamide 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 | C43H36N2O2S |
| Molecular Weight | 644.82 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) | 27.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Recommended Standards
- N-[(1R,2R)-2-[(11bS)-3,5-Dihydro-4H-dinaphth[2,1-c:1',2'-e]azepin-4-yl]-1,2-diphenylethyl]-4-methylbenzenesulfonamide (CAS 1034835-89-6)
- Ibodutant (CAS 522664-63-7)
- Betamethasone impurity 69 (CAS CATO-C4X-143769)
- Idebenone Impurity 1 (CAS CATO-C4X-30161)
- 1-Bromo-3-(3-bromoprop-1-yn-1-yl)benzene (CAS 1333171-42-8)
- (6-Bromo-3-chloro-2-fluorophenyl)methanol (CAS 1449008-28-9)
- 2,3-Bis(1,1-dimethylethyl)-2-cyclopropen-1-one (CAS 19985-79-6)
- 60978-33-8 6615AE C6H16N2 N-(3-Amino-1-methylpropyl)-N,N-dimethylamine (CAS 60978-33-8)
- 2-Acetamido-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoic acid (CAS 1218789-96-8)
- Aurate(1-), tetrachloro-, hydrogen, monohydrate, (SP-4-1)- (CAS 635727-68-3)
- NH2-MIL-88B(Fe) (CAS 1341134-09-5)
- Ethyl 7-hydroxychroman-2-carboxylate (CAS 96566-14-2)
- 1-((4-Chlorophenyl)sulfonyl)-1,2,5,6-tetrahydropyridine-3-carboxylic acid (CAS 1373246-94-6)
- Peptide 442 (CAS CATO-CPTD788442)
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