Determine the necessary mass, volume, or concentration for preparing a solution.
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Moligand™, ≥99% Moligand™ for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at -20°C Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 27 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Ondansetron is a serotonin 5-HT3 receptor antagonist used mainly as an antiemetic
A serotonin 5-HT3 receptor antagonist.
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Organoheterocyclic compounds |
| Class | Indoles and derivatives |
| Subclass | Carbazoles |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Carbazoles |
| Alternative Parents | N-alkylindoles Indoles Aryl alkyl ketones N-substituted imidazoles N-methylpyrroles Benzenoids Vinylogous amides Heteroaromatic compounds Azacyclic compounds Organopnictogen compounds Organonitrogen compounds Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteropolycyclic compounds |
| Substituents | Carbazole - N-alkylindole - Indole - Aryl ketone - Aryl alkyl ketone - N-methylpyrrole - N-substituted imidazole - Substituted pyrrole - Benzenoid - Imidazole - Pyrrole - Azole - Vinylogous amide - Heteroaromatic compound - Ketone - Azacycle - Organic oxide - Organopnictogen compound - Organic nitrogen compound - Organooxygen compound - Organonitrogen compound - Organic oxygen compound - Hydrocarbon derivative - Aromatic heteropolycyclic compound |
| Description | This compound belongs to the class of organic compounds known as carbazoles. These are compounds containing a three ring system containing a pyrrole ring fused on either side to a benzene ring. |
| External Descriptors | carbazoles |
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Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
| Certificate of Analysis | Sep 07, 2026 | O129694 | |
| Certificate of Analysis | Jul 12, 2024 | O129694 | |
| Certificate of Analysis | Mar 09, 2023 | O129694 | |
| Certificate of Analysis | Feb 16, 2022 | O129694 |
| Solubility | Soluble in DMSO (10 mg/mL, warm), water (partly miscible), and DMF. |
|---|---|
| Melt Point(°C) | 235-237°C |
| Molecular Weight | 293.400 g/mol |
| XLogP3 | 2.300 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 2 |
| Exact Mass | 293.153 Da |
| Monoisotopic Mass | 293.153 Da |
| Topological Polar Surface Area | 39.800 Ų |
| Heavy Atom Count | 22 |
| Formal Charge | 0 |
| Complexity | 440.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 1 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |
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