N-(2,3,4,4a,9,9a-hexahydro-1H-carbazol-7-yl)-4-methoxybenzamide CAS 478259-89-1
| CAS No. | 478259-89-1 |
| Molecular Formula | C20H22N2O2 |
| Molecular Weight | 322.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of N-(2,3,4,4a,9,9a-hexahydro-1H-carbazol-7-yl)-4-methoxybenzamide (C20H22N2O2) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), 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.
N-(2,3,4,4a,9,9a-hexahydro-1H-carbazol-7-yl)-4-methoxybenzamide (CAS 478259-89-1) is a high-purity analytical reference standard with the molecular formula C20H22N2O2 and a molecular weight of 322.40 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures N-(2,3,4,4a,9,9a-hexahydro-1H-carbazol-7-yl)-4-methoxybenzamide 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 | C20H22N2O2 |
| Molecular Weight | 322.40 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
Recommended Standards
- N-(2-(Dimethylamino)ethyl)-9-(methylamino)acridine-4-carboxamide (CAS 89459-42-7)
- N-(3-(1,1-Dioxidoisothiazolidin-2-yl)phenyl)thiophene-2-carboxamide (CAS 941974-99-8)
- N-(1-Benzoyl-1,2,3,4-tetrahydroquinolin-6-yl)butyramide (CAS 371123-79-4)
- Acebutolol EP Impurity J (CAS 28197-36-6)
- Methyl 2-(2-Bromophenyl)acetate (CAS 57486-69-8)
- 2-Propenoic acid, 2-methyl-, polymer with 2-chloro-1,3-butadiene (CAS 25053-30-9)
- 5-Nitroquinolin-2-amine (CAS 611231-10-8)
- exo-9-azabicyclo[3.3.1]nonan-3-ol;hydrochloride (CAS 1630906-34-1)
- 2-Bromo-4-Methoxy-1-(Methoxymethoxy)Benzene (CAS 195314-47-7)
- N-(3-Aminopropyl)-N-(2-cyclopentylethyl)isoquinoline-5-sulfonamide (CAS 651307-32-3)
- N-(4-Cyclopropoxy-5-(dimethylamino)pyridin-3-yl)methanesulfonamide (CAS 1243451-46-8)
- n-(2-(Cyclopropylamino)-2-oxoethyl)-2-hydroxy-4-methylbenzamide (CAS 1155642-67-3)
- 2-(2,4-Difluorophenyl)-1-(2-fluorophenyl)ethanone (CAS 1483427-28-6)
- Semaglutide impurity 83 (CAS CATO-C4X-222683)
Why CATO?
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