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,Argon charged 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 8 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Lapatinib, used in the form of Lapatinib Ditosylate, is a potent EGFR and ErbB2 inhibitor with IC50 of 10.8 and 9.2 nM, respectively.
An antineoplastic agent used in breast cancer research
| Pubchem Sid | 504757840 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504757840 |
| Canonical Smiles | CS(=O)(=O)CCNCC1=CC=C(O1)C2=CC3=C(C=C2)N=CN=C3NC4=CC(=C(C=C4)OCC5=CC(=CC=C5)F)Cl |
| IUPAC Name | N-[3-chloro-4-[(3-fluorophenyl)methoxy]phenyl]-6-[5-[(2-methylsulfonylethylamino)methyl]furan-2-yl]quinazolin-4-amine |
| InChIKey | BCFGMOOMADDAQU-UHFFFAOYSA-N |
| INCHI | 1S/C29H26ClFN4O4S/c1-40(36,37)12-11-32-16-23-7-10-27(39-23)20-5-8-26-24(14-20)29(34-18-33-26)35-22-6-9-28(25(30)15-22)38-17-19-3-2-4-21(31)13-19/h2-10,13-15,18,32H,11-12,16-17H2,1H3,(H,33,34,35) |
| Isomeric SMILES | CS(=O)(=O)CCNCC1=CC=C(O1)C2=CC3=C(C=C2)N=CN=C3NC4=CC(=C(C=C4)OCC5=CC(=CC=C5)F)Cl |
| Alternate CAS | 231277-92-2,913989-15-8,388082-78-8 |
| NSC Number | 745750 |
| MeSH Entry Terms | GW 282974X;GW 572016;GW-282974X;GW-572016;GW282974X;GW572016;lapatinib;lapatinib ditosylate;N-(3-chloro-4-(((3-fluorobenzyl)oxy)phenyl)-6-(5-(((2-methylsulfonyl)ethyl)amino)methyl) -2-furyl)-4-quinazolinamine;Tykerb |
| Molecular Weight | 581.06 |
| Reaxy-Rn | 10502247 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=10502247&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 | Diazanaphthalenes |
| Subclass | Benzodiazines |
| Intermediate Tree Nodes | Quinazolines |
| Direct Parent | Quinazolinamines |
| Alternative Parents | Phenoxy compounds Phenol ethers Aniline and substituted anilines Fluorobenzenes Chlorobenzenes Aralkylamines Aminopyrimidines and derivatives Alkyl aryl ethers Imidolactams Aryl fluorides Aryl chlorides Sulfones Heteroaromatic compounds Furans Oxacyclic compounds Dialkylamines Azacyclic compounds Organopnictogen compounds Organofluorides Organochlorides Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteropolycyclic compounds |
| Substituents | Quinazolinamine - Phenoxy compound - Aniline or substituted anilines - Phenol ether - Aralkylamine - Halobenzene - Fluorobenzene - Chlorobenzene - Aminopyrimidine - Alkyl aryl ether - Imidolactam - Benzenoid - Pyrimidine - Monocyclic benzene moiety - Aryl halide - Aryl fluoride - Aryl chloride - Heteroaromatic compound - Sulfonyl - Sulfone - Furan - Oxacycle - Azacycle - Secondary amine - Ether - Secondary aliphatic amine - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Organosulfur compound - Organooxygen compound - Organonitrogen compound - Organofluoride - Organochloride - Organohalogen compound - Amine - Aromatic heteropolycyclic compound |
| Description | This compound belongs to the class of organic compounds known as quinazolinamines. These are heterocyclic aromatic compounds containing a quianazoline moiety substituted by one or more amine groups. |
| External Descriptors | organofluorine compound - organochlorine compound - furans - quinazolines |
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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 | Apr 09, 2026 | L126696 | |
| Certificate of Analysis | Mar 20, 2026 | L126696 | |
| Certificate of Analysis | Jan 19, 2026 | L126696 | |
| Certificate of Analysis | Oct 11, 2025 | L126696 | |
| Certificate of Analysis | Oct 11, 2025 | L126696 | |
| Certificate of Analysis | Oct 11, 2025 | L126696 | |
| Certificate of Analysis | Oct 11, 2025 | L126696 | |
| Certificate of Analysis | Oct 11, 2025 | L126696 | |
| Certificate of Analysis | Jun 19, 2024 | L126696 | |
| Certificate of Analysis | Dec 15, 2023 | L126696 | |
| Certificate of Analysis | Feb 09, 2023 | L126696 | |
| Certificate of Analysis | Dec 14, 2021 | L126696 |
| Solubility | DMSO 100 mg/mL (172.09 mM); Water <1 mg/mL (<1 mM); Ethanol <1 mg/mL (<1 mM) |
|---|---|
| Sensitivity | Air Sensitive,Heat Sensitive |
| Melt Point(°C) | 147 °C |
| Molecular Weight | 581.100 g/mol |
| XLogP3 | 5.100 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 9 |
| Rotatable Bond Count | 11 |
| Exact Mass | 580.135 Da |
| Monoisotopic Mass | 580.135 Da |
| Topological Polar Surface Area | 115.000 Ų |
| Heavy Atom Count | 40 |
| Formal Charge | 0 |
| Complexity | 898.000 |
| 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 |
| 1. Lin Su, Dongdong Jin, Yuqiong Wang, Qinglong Wang, Chengfeng Pan, Shuai Jiang, Haojin Yang, Zhengxin Yang, Xin Wang, Neng Xia, Kai Fung Chan, Philip Wai Yan Chiu, Joseph Jao-Yiu Sung, Li Zhang. (2023) Modularized microrobot with lock-and-detachable modules for targeted cell delivery in bile duct. Science Advances, 9 (50): [PMID:38100592] [10.1126/sciadv.adj0883] |
| 2. Zhao-Yang Wang, Hai-Long Wu, Yue-Yue Chang, Tong Wang, Wei Chen, Gao-Yan Tong, Ru-Qin Yu. (2021) Simultaneous determination of nine tyrosine kinase inhibitors in three complex biological matrices by using high-performance liquid chromatography–diode array detection combined with a second-order calibration method. JOURNAL OF SEPARATION SCIENCE, 44 (21): (3914-3923). [PMID:34463059] [10.1002/jssc.202100293] |
| 3. Longfa Kou, Xinyu Jiang, Yingying Tang, Xing Xia, Yingtao Li, Aimin Cai, Hailun Zheng, Hailin Zhang, Vadivel Ganapathy, Qing Yao, Ruijie Chen. (2021) Resetting amino acid metabolism of cancer cells by ATB0,+-targeted nanoparticles for enhanced anticancer therapy. Bioactive Materials, [PMID:34820552] [10.1016/j.bioactmat.2021.07.009] |
| 4. Yue-Yue Chang, Hai-Long Wu, Huan Fang, Tong Wang, Yang-Zi Ouyang, Xiao-Dong Sun, Gao-Yan Tong, Yu-Jie Ding, Ru-Qin Yu. (2020) Comparison of three chemometric methods for processing HPLC-DAD data with time shifts: Simultaneous determination of ten molecular targeted anti-tumor drugs in different biological samples. TALANTA, [PMID:33379025] [10.1016/j.talanta.2020.121798] |
| 5. Ke Du, Yuting Liu, Lu Zhang, Lixia Peng, Wenjing Dong, Yajie Jiang, Mingming Niu, Yuanchao Sun, Chuanhong Wu, Yujuan Niu, Yonghe Ding. (2024) Lapatinib combined with doxorubicin causes dose-dependent cardiotoxicity partially through activating the p38MAPK signaling pathway in zebrafish embryos. BIOMEDICINE & PHARMACOTHERAPY, [PMID:38653111] [10.1016/j.biopha.2024.116637] |
| 6. Ru Li, Yimei Ma, Anqi He, Yamin Pu, Xuanting Wan, Hongbao Sun, Ningyu Wang, Min Luo, Guan Wang, Yong Xia. (2025) Fasting enhances the efficacy of Sorafenib in breast cancer via mitophagy mediated ROS-driven p53 pathway. FREE RADICAL BIOLOGY AND MEDICINE, [PMID:39864757] [10.1016/j.freeradbiomed.2025.01.047] |
| 7. Dong Wang, Mengrong Li, Tingting Dai, Xiangyu Zhang, Di Chen. (2025) In-syringe polypropylene fiber-supported liquid-phase microextraction followed by LC-MS/MS for rapid and sensitive determination of tyrosine kinase inhibitors in plasma. MICROCHEMICAL JOURNAL, [PMID:] [10.1016/j.microc.2025.114222] |
| 8. Wang Dong, Li Mengrong, Zhang Xiangyu, Chai Shiwei, Chen Di. (2026) Ultrasonic-assisted magnetic sorbent–wrapped stick dip extraction enables batch-scale and green LC-MS/MS analysis of tyrosine kinase inhibitors in plasma. ANALYTICAL AND BIOANALYTICAL CHEMISTRY, [PMID:41575510] [10.1007/s00216-026-06335-2] |
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