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≥95% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Abemaciclib Impurity 1 (6-Bromo-4-fluoro-1-isopropyl-2-methyl-1H-benzo[d]imidazole) is a pharmaceutical intermediate used in the synthesis of various active compounds.
| Sonrisas canónicas | CC1=NC2=C(N1C(C)C)C=C(C=C2F)Br |
|---|---|
| IUPAC Name | 6-bromo-4-fluoro-2-methyl-1-propan-2-ylbenzimidazole |
| InChIKey | SJQZRZLUEGCXFN-UHFFFAOYSA-N |
| INCHI | 1S/C11H12BrFN2/c1-6(2)15-7(3)14-11-9(13)4-8(12)5-10(11)15/h4-6H,1-3H3 |
| Isómeros SMILES | CC1=NC2=C(N1C(C)C)C=C(C=C2F)Br |
| Peso molecular | 271.13 |
| Reaxy-Rn | 20351263 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=20351263&ln= |
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 |
| Clase | Benzimidazoles |
| Subclass | Not available |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Benzimidazoles |
| Alternative Parents | N-substituted imidazoles Benzenoids Aryl fluorides Aryl bromides Heteroaromatic compounds Azacyclic compounds Organonitrogen compounds Organofluorides Organobromides Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteropolycyclic compounds |
| Substituents | Benzimidazole - Aryl bromide - Aryl fluoride - Aryl halide - Benzenoid - N-substituted imidazole - Heteroaromatic compound - Azole - Imidazole - Azacycle - Organonitrogen compound - Hydrocarbon derivative - Organic nitrogen compound - Organohalogen compound - Organobromide - Organofluoride - Aromatic heteropolycyclic compound |
| Descripción | This compound belongs to the class of organic compounds known as benzimidazoles. These are organic compounds containing a benzene ring fused to an imidazole ring (five member ring containing a nitrogen atom, 4 carbon atoms, and two double bonds). |
| External Descriptors | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Fecha | Articulo |
|---|---|---|---|
| Certificate of Analysis | Oct 15, 2025 | B180477 | |
| Certificate of Analysis | Oct 15, 2025 | B180477 | |
| Certificate of Analysis | Oct 15, 2025 | B180477 | |
| Certificate of Analysis | Oct 15, 2025 | B180477 | |
| Certificate of Analysis | Oct 15, 2025 | B180477 | |
| Certificate of Analysis | Oct 15, 2025 | B180477 | |
| Certificate of Analysis | Oct 15, 2025 | B180477 |
| Peso molecular | 271.130 g/mol |
|---|---|
| XLogP3 | 3.300 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 1 |
| Exact Mass | 270.017 Da |
| Monoisotopic Mass | 270.017 Da |
| Topological Polar Surface Area | 17.800 Ų |
| Heavy Atom Count | 15 |
| Formal Charge | 0 |
| Complexity | 237.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |