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AP26113/1197958-12-5/100kgs in stock
Cas No: 1197958-12-5
USD $ 100.0-100.0 / Gram 1 Gram Metric Ton/Day Shenzhen Tianyuan Pharmaceutical Technology Co., Ltd Contact Supplier
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No Data 1 Gram 30 Kilogram/Month Shanghai Hope Chem Co., Ltd. Contact Supplier
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No Data 1 Gram Metric Ton/Day Suzhou Ryan Pharmachem Technology Co.,Ltd Contact Supplier
AP26113 CAS:1197958-12-5
Cas No: 1197958-12-5
USD $ 30.0-30.0 / Gram 10 Gram 100 Metric Ton/Day Wuhan Ying Yuan Bei Biological Limited Contact Supplier
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USD $ 500.0-500.0 / Gram 1000 Gram 10 Metric Ton/Month Hebei yanxi chemical co.,LTD. Contact Supplier
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USD $ 5.0-10.0 / Kilogram 1 Kilogram 1000 Kilogram/Month Enke Pharma-tech Co.,Ltd. (Cangzhou, China ) Contact Supplier
AP-26113 CAS: 1197958-12-5
Cas No: 1197958-12-5
USD $ 1.0-2.0 / Metric Ton 5 Metric Ton 1000 Metric Ton/Year Henan Sinotech Import&Export Corporation Contact Supplier
Cas No: 1197958-12-5
USD $ 1.0-1.0 / Gram 1 Gram 50 Gram/Month Wuhan Sunrise Technology development company limited Contact Supplier
Pharmaceutical Intermediates AP26113 CAS 1197958-12-5 for Anticancer
Cas No: 1197958-12-5
No Data 100 Gram 20000 Kilogram/Day Hubei XinRunde Chemical Co., Ltd Contact Supplier
Cas No: 1197958-12-5
No Data 1 Kilogram 10 Kilogram/Month Henan Tianfu Chemical Co., Ltd. Contact Supplier

1197958-12-5 Usage


AP26113 (also known as Brigatinib) is an investigated small molecule for targeted cancer therapy. It is a potent dual inhibitor of anaplastic lymphoma kinase (ALK) and epidermal growth factor receptor (EGFR). It is mainly under investigation for its treatmentefficacy on non-small cell lung cancer (NSCLC) where ALK is activated and EGFP mutations frequently occur. 


The effectiveness and selectivity of the inhibition of AP26113 of ALK is at least 10 times higher than Crizotinib.

In vitro study

AP26113 is highly effective in treating the sensitive-type and resistant-type H3122 cells, being able to reduce cell growth, inhibit the ALK phosphorylation and induce the apoptosis. This effect is in a dose-dependent manner. AP26113 acts on the H3122 and H3122 CR cells, reducing p-ALK with an IC50 of 7.4 and 16.8 nM, respectively. AP26113 acts on Ba/F3 cells expressing wild-type or mutant EML4-ALK, reducing the number of cells with an IC50 of 10 nM and 24 nM, respectively. AP26113 inhibits the growth of SU-DHL-1, H3122 and Ba/F3-EML4-ALK v1 cell lines with GI50 values of 9 nM, 4 nM and 13 nM, respectively. AP26113 acts on Karpas-299, SU-DHL-1 and L-82 cell lines through inhibiting ALK phosphorylation with an IC50 of 3.2 nM, 1.5 nM and 2.1 nM, respectively. AP26113 acts on Karpas-299 and H3122 cells and inhibits ALK and ERK phosphorylation in a dose-dependent manner. AP26113 acts on Ba/F3 cell lines (including wild-type EML4-ALK) and Ba/F3 cell lines (containing mutant EML4-ALK G1269S) and inhibits cell growth with an IC50 of 11 nM and 16 nM, respectively. AP26113 acts on Ba/F3 cell line (including wild-type EML4-ALK) and Ba/F3 cell line (containing mutant EML4-ALK E1210K), inhibits cell growth and inhibits ALK phosphorylation with IC50 of 74 nM and 335 nM, respectively. AP26113 (10 mg/kg-75 mg/kg) was effective in the EML4-ALK mutant mouse model of anti-PF-02341066.
AP26113 acts on the tumor expressing wild-type EMLA-ALK, or with G1269S and L1196M mutation, inducing the tumor regression. AP26113 acts on EGFR-DEL-expressing Ba/F3 cells and inhibits EGFR phosphorylation and activation with an IC50 of 75 nM and 114 nM, respectively. AP26113 acts on Ba/F3 cells expressing EGFR-DEL/T790M and inhibits EGFR phosphorylation and viability with the IC50 of 15 and 281 nM, respectively. AP26113 acts on the NSCLC cell line expressing EGFR-DEL (HCC827), inhibits EGFR phosphorylation. It has an IC50 of 62 nM, and inhibits cell growth as well with a GI50 of 165 nM. AP26113 acts on the HCC827 cell line expressing EGFR-DEL/T790M, inhibits EGFR phosphorylation with an IC50 of 59 nM and inhibits cell growth with a GI50 of 245 nM. AP26113 acts on HCC78 NSCLC cells and inhibits the signaling and proliferation of SLC34A2-ROS in a dose-dependent manner.

Biological activity

AP26113 is a kind of effective ALK inhibitor with an IC50 of 0.62 nM, being able to overcome the L1196M mutation-mediated Crizotinib resistance; Phase 2.

In vivo studies

AP26113 (<50 mg/kg) can act on the Karpas-299 xenograft tumor model of mice, inhibiting the p-ALK in a dose-dependent manner. AP26113 (<50 mg/kg) acts on Karpas-299 xenograft tumor model and H3122 xenograft tumor model in mice, inhibiting the tumor growth in a dose-dependent manner. AP26113 has excellent properties, including moderate plasma protein binding in vitro (acting in human, rat, mouse, respectively, 47%, 70% and 76%). It has almost no effect on the main CYP subtype. Treatment of AP26113 (10 mg/kg) on rats can give good tolerance. The Cmax is 2587 ng/mL; the AUC is 41120 hr. ng/mL. AP26113 (25 mg/kg) was administered to transplanted tumor mice models bearing HCC827 (EGFR-DEL) or HCC827 (EGFR-DEL/T790M), leading to tumor regression.


Gras, J. "Brigatinib. ALK and mutant EGFR inhibitor. Treatment of NSCLC." Drugs of the Future 40.5(2015):287.
Camidge, D. R., et al. "Safety and efficacy of brigatinib (AP26113) in advanced malignancies, including ALK+ non-small cell lung cancer (NSCLC)." (2015).
Gettinger, S. N., et al. "56 Efficacy and safety of brigatinib (AP26113) in ALK+ NSCLC: phase 1/2 trial results." Lung Cancer 91.1(2016):S20-S21.



According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017


1.1 GHS Product identifier

Product name AP26113

1.2 Other means of identification

Product number -
Other names 5-chloro-2-N-[4-[4-(dimethylamino)piperidin-1-yl]-2-methoxyphenyl]-4-N-(2-dimethylphosphorylphenyl)pyrimidine-2,4-diamine

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

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