≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature Ships Normal 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 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Application：
2-Formyl-3-thiopheneboronic acid can be used as:
A substrate in the palladium-Tedicyp catalyzed Suzuki coupling reaction with different aryl bromides.
A starting material for the synthesis of 4H-thieno[2,3-c]-isoquinolin-5-one derivatives as PARP-1 inhibitors.
A starting material for the preparation of phenanthro-dithiophene moieties having field-effect transistor properties.
| Pubchem Sid | 488195839 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488195839 |
| Canonical Smiles | C1=CC(=CC2=C1C=CN=C2Cl)Br |
| IUPAC Name | 7-bromo-1-chloroisoquinoline |
| InChIKey | UMSWWSIVPWVJOX-UHFFFAOYSA-N |
| INCHI | 1S/C9H5BrClN/c10-7-2-1-6-3-4-12-9(11)8(6)5-7/h1-5H |
| Isomeric SMILES | C1=CC(=CC2=C1C=CN=C2Cl)Br |
| Molecular Weight | 242.5 |
| Beilstein | 8404252 |
| Reaxy-Rn | 8404252 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=8404252&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 |
| Class | Isoquinolines and derivatives |
| Subclass | Not available |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Isoquinolines and derivatives |
| Alternative Parents | 2-halopyridines Benzenoids Aryl chlorides Aryl bromides Heteroaromatic compounds Azacyclic compounds Organonitrogen compounds Organochlorides Organobromides Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteropolycyclic compounds |
| Substituents | Isoquinoline - 2-halopyridine - Aryl bromide - Aryl chloride - Aryl halide - Benzenoid - Pyridine - Heteroaromatic compound - Azacycle - Organochloride - Organobromide - Organohalogen compound - Hydrocarbon derivative - Organic nitrogen compound - Organonitrogen compound - Aromatic heteropolycyclic compound |
| Description | This compound belongs to the class of organic compounds known as isoquinolines and derivatives. These are aromatic polycyclic compounds containing an isoquinoline moiety, which consists of a benzene ring fused to a pyridine ring and forming benzo[c]pyridine. |
| External Descriptors | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 J2523045 | Certificate of Analysis | Oct 28, 2025 | B133069 |
| E1525070 | Certificate of Analysis | Jun 16, 2025 | B133069 |
| G23111202 | Certificate of Analysis | Apr 07, 2025 | B133069 |
| G23111206 | Certificate of Analysis | Apr 07, 2025 | B133069 |
| G23111207 | Certificate of Analysis | Apr 07, 2025 | B133069 |
| G23111217 | Certificate of Analysis | Apr 07, 2025 | B133069 |
| G23111222 | Certificate of Analysis | Apr 07, 2025 | B133069 |
| G23111227 | Certificate of Analysis | Apr 07, 2025 | B133069 |
| G2311357 | Certificate of Analysis | Apr 07, 2025 | B133069 |
| G23111357 | Certificate of Analysis | May 12, 2023 | B133069 |
| Melt Point(°C) | 121-126°C |
|---|---|
| Molecular Weight | 242.500 g/mol |
| XLogP3 | 3.800 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 0 |
| Exact Mass | 240.929 Da |
| Monoisotopic Mass | 240.929 Da |
| Topological Polar Surface Area | 12.900 Ų |
| Heavy Atom Count | 12 |
| Formal Charge | 0 |
| Complexity | 165.000 |
| 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 |
