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≥98% 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.
Pyrotinib dimaleate is a potent and selective dual inhibitor of EGFR/HER2 with IC50s of 13 and 38 nM, respectively.
Information
Pyrotinib (SHR-1258, BLTN, Pyrroltinib) dimaleate is a potent and selective irreversible dual tyrosine kinase inhibitor ofEGFRandHER2with IC50 of 0.013 μM and 0.038 μM, respectively.
Targets
EGFR (Cell-free assay); HER2 (Cell-free assay) 0.013 μM; 0.038 μM
In vitro
Pyrotinib (SHR1258), as an EGFR/HER2 dual tyrosine kinase inhibitor, shows excellent in vitro potency, selectivity, and favorable PK profiles.
In vivo
Pyrotinib (SHR1258) displays robust anti-tumor effects on HER2-overexpressing xenograft models and sufficiently safety windows in animals as well as favorable pharmacokinetic properties in human.
Cell Research(from reference)
Cell lines:A431, SK-BR-3, NCI-N87
Concentrations:6-7 concentrations (not specific)
Incubation Time:72 h
| Pubchem Sid | 528776575 |
|---|---|
| Sorrisi canonici | CCOC1=C(C=C2C(=C1)N=CC(=C2NC3=CC(=C(C=C3)OCC4=CC=CC=N4)Cl)C#N)NC(=O)C=CC5CCCN5C.C(=CC(=O)O)C(=O)O.C(=CC(=O)O)C(=O)O |
| IUPAC Name | (Z)-but-2-enedioic acid;(E)-N-[4-[3-chloro-4-(pyridin-2-ylmethoxy)anilino]-3-cyano-7-ethoxyquinolin-6-yl]-3-[(2R)-1-methylpyrrolidin-2-yl]prop-2-enamide |
| InChIKey | KLHFGQSCVQPTIN-XUZAKNADSA-N |
| INCHI | 1S/C32H31ClN6O3.2C4H4O4/c1-3-41-30-17-27-25(16-28(30)38-31(40)12-10-24-8-6-14-39(24)2)32(21(18-34)19-36-27)37-22-9-11-29(26(33)15-22)42-20-23-7-4-5-13-35-23;2*5-3(6)1-2-4(7)8/h4-5,7,9-13,15-17,19,24H,3,6,8,14,20H2,1-2H3,(H,36,37)(H,38,40);2*1-2H,(H,5,6)(H,7,8)/b12-10+;2*2-1-/t24-;;/m1../s1 |
| Isomeri SMILES | CCOC1=C(C=C2C(=C(C=NC2=C1)C#N)NC3=CC(=C(C=C3)OCC4=CC=CC=N4)Cl)NC(=O)/C=C/[C@@H]5N(CCC5)C.C(=C\C(=O)O)\C(=O)O.C(=C\C(=O)O)\C(=O)O |
| PubChem CID | 72710866 |
| Peso molecolare | 815.22 |
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 |
| Classe | Quinolines and derivatives |
| Subclass | Aminoquinolines and derivatives |
| Intermediate Tree Nodes | Not available |
| Direct Parent | 4-aminoquinolines |
| Alternative Parents | Aminophenyl ethers Phenoxy compounds N-arylamides Aniline and substituted anilines Alkyl aryl ethers Aminopyridines and derivatives Chlorobenzenes Unsaturated fatty acids Primary aromatic amines N-alkylpyrrolidines Dicarboxylic acids and derivatives Aryl chlorides Heteroaromatic compounds Trialkylamines Secondary carboxylic acid amides Amino acids and derivatives Secondary amines Nitriles Carboxylic acids Azacyclic compounds Hydrocarbon derivatives Organic oxides Organochlorides Carbonyl compounds |
| Molecular Framework | Not available |
| Substituents | 4-aminoquinoline - Aminophenyl ether - Phenoxy compound - Phenol ether - N-arylamide - Aniline or substituted anilines - Alkyl aryl ether - Aminopyridine - Chlorobenzene - Halobenzene - Aryl chloride - Aryl halide - Monocyclic benzene moiety - Dicarboxylic acid or derivatives - Primary aromatic amine - Pyridine - Unsaturated fatty acid - N-alkylpyrrolidine - Benzenoid - Fatty acid - Fatty acyl - Pyrrolidine - Heteroaromatic compound - Carboxamide group - Amino acid or derivatives - Tertiary aliphatic amine - Tertiary amine - Secondary carboxylic acid amide - Azacycle - Carboxylic acid derivative - Nitrile - Carbonitrile - Ether - Secondary amine - Carboxylic acid - Organic nitrogen compound - Cyanide - Organic oxygen compound - Organic oxide - Organohalogen compound - Organochloride - Amine - Organonitrogen compound - Organooxygen compound - Carbonyl group - Hydrocarbon derivative - Aromatic heteropolycyclic compound |
| Descrizione | This compound belongs to the class of organic compounds known as 4-aminoquinolines. These are organic compounds containing an amino group attached to the 4-position of a quinoline ring system. |
| External Descriptors | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Data | Oggetto |
|---|---|---|---|
| Certificate of Analysis | Sep 03, 2026 | P414222 | |
| Certificate of Analysis | Sep 03, 2026 | P414222 | |
| Certificate of Analysis | Sep 03, 2026 | P414222 | |
| Certificate of Analysis | Sep 03, 2026 | P414222 | |
| Certificate of Analysis | Nov 11, 2023 | P414222 | |
| Certificate of Analysis | Nov 11, 2023 | P414222 |
| Solubilità | Solubility (25°C) In vitro DMSO: 100 mg/mL (122.66 mM); Water: 50 mg/mL (61.33 mM); Ethanol: 40 mg/mL (49.06 mM); |
|---|---|
| Sensibilità | Moisture sensitive |
| Peso molecolare | 815.200 g/mol |
| XLogP3 | |
| Hydrogen Bond Donor Count | 6 |
| Hydrogen Bond Acceptor Count | 16 |
| Rotatable Bond Count | 14 |
| Exact Mass | 814.237 Da |
| Monoisotopic Mass | 814.237 Da |
| Topological Polar Surface Area | 262.000 Ų |
| Heavy Atom Count | 58 |
| Formal Charge | 0 |
| Complexity | 1080.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 1 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 3 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 3 |
| Covalently-Bonded Unit Count | 3 |