≥99% 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 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
DMPQ dihydrochloride is a potent and selective inhibitor of human platelet-derived growth factor receptor β (PDGFRβ) with an IC50 of 80 nM.
| Canonical Smiles | COC1=CC2=C(C=C(C=N2)C3=CC=NC=C3)C(=C1)OC.Cl.Cl |
|---|---|
| IUPAC Name | 5,7-dimethoxy-3-pyridin-4-ylquinoline;dihydrochloride |
| InChIKey | YBBAOKYVJCNJIV-UHFFFAOYSA-N |
| INCHI | 1S/C16H14N2O2.2ClH/c1-19-13-8-15-14(16(9-13)20-2)7-12(10-18-15)11-3-5-17-6-4-11;;/h3-10H,1-2H3;2*1H |
| Isomeric SMILES | COC1=CC2=C(C=C(C=N2)C3=CC=NC=C3)C(=C1)OC.Cl.Cl |
| PubChem CID | 45073427 |
| Molecular Weight | 339.22 |
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 | Pyridines and derivatives |
| Subclass | Bipyridines and oligopyridines |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Bipyridines and oligopyridines |
| Alternative Parents | Quinolines and derivatives Anisoles Alkyl aryl ethers Heteroaromatic compounds Azacyclic compounds Organonitrogen compounds Hydrochlorides Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteropolycyclic compounds |
| Substituents | Bipyridine - Quinoline - Anisole - Phenol ether - Alkyl aryl ether - Benzenoid - Heteroaromatic compound - Azacycle - Ether - Organic nitrogen compound - Organooxygen compound - Organonitrogen compound - Hydrocarbon derivative - Organic oxygen compound - Hydrochloride - Aromatic heteropolycyclic compound |
| Description | This compound belongs to the class of organic compounds known as bipyridines and oligopyridines. These are organic compounds containing two pyridine rings linked to each other. |
| 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 |
|---|---|---|---|
 B2418320 | Certificate of Analysis | Jun 11, 2026 | D276030 |
| B2418322 | Certificate of Analysis | Jun 11, 2026 | D276030 |
| B2418324 | Certificate of Analysis | Jun 11, 2026 | D276030 |
| B2418333 | Certificate of Analysis | Jun 11, 2026 | D276030 |
| B2418305 | Certificate of Analysis | Apr 02, 2026 | D276030 |
| B2418321 | Certificate of Analysis | Apr 02, 2026 | D276030 |
| B2418323 | Certificate of Analysis | Apr 02, 2026 | D276030 |
| B2418331 | Certificate of Analysis | Apr 02, 2026 | D276030 |
| Solubility | Soluble in water to 100 mM |
|---|---|
| Sensitivity | Moisture sensitive |
| Molecular Weight | 339.200 g/mol |
| XLogP3 | |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 3 |
| Exact Mass | 338.059 Da |
| Monoisotopic Mass | 338.059 Da |
| Topological Polar Surface Area | 44.200 Ų |
| Heavy Atom Count | 22 |
| Formal Charge | 0 |
| Complexity | 307.000 |
| 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 | 3 |
