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Lapatinib impurity K

Lapatinib impurity K structure

CAS No.: 231278-83-4

Chemical Name:: Lapatinib impurity K

Synonyms: Lapatinib impurity K;Lapatinib Impurity 24;2-Furancarboxaldehyde, 5-[4-[[3-chloro-4-(phenylmethoxy)phenyl]amino]-6-quinazolinyl]-

CBNumber:: CB83127348

Molecular Formula:: C26H18ClN3O3

Molecular Weight:: 455.89

MDL Number:

MOL File:: 231278-83-4.mol

Last updated:2025-06-27 18:01:47

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Lapatinib impurity K Properties

Boiling point	652.6±55.0 °C(Predicted)
Density	1.371±0.06 g/cm3(Predicted)
pka	5.18±0.30(Predicted)

Lapatinib impurity K Preparation Products And Raw materials

Raw materials

Preparation Products

Lapatinib impurity K Suppliers

Global( 13)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Moxin Chemicals	+86-17320513646 +8617320513646	anna@molcoo.com	China	10000	58
ChemStrong Scientific Co.,Ltd	0755-0755-66853366 13670046396	sales@chem-strong.com	China	18333	56
Shenzhen Polymeri Biochemical Technology Co., Ltd.	+86-400-002-6226 +86-13028896684;	sales@rrkchem.com	China	57422	58
TOSUN PHARM	020-61855200 13326451905	260366801@qq.com	China	7924	58
Jinan blalong chemical co. LTD	2710913286@.com	1513643261@qq.com	China	14246	58
Cato Research Chemicals Inc.	+86-020-81960175-877 4000-868-328	tianwen.zhan@cato-chem.com	United States	10404	58
Meng Cheng Technology (Shanghai) Co., LTD	400-820-6829	sales@mitachieve.com	China	8860	58
Shanghai YuZn Pharm. Technology Co.,Ltd.	15921286451; 15921286451	2010681527@qq.com	China	5181	58
Shanghai Zerui Biotechnology Co., Ltd.	021-54580889 18321124657	731997554@qq.com	China	10608	58
Henan Vcommend Consultrading Co., Ltd.	13393721940	sales@vcommend.com	China	9963	58

Supplier	Advantage
Moxin Chemicals	58
ChemStrong Scientific Co.,Ltd	56
Shenzhen Polymeri Biochemical Technology Co., Ltd.	58
TOSUN PHARM	58
Jinan blalong chemical co. LTD	58
Cato Research Chemicals Inc.	58
Meng Cheng Technology (Shanghai) Co., LTD	58
Shanghai YuZn Pharm. Technology Co.,Ltd.	58
Shanghai Zerui Biotechnology Co., Ltd.	58
Henan Vcommend Consultrading Co., Ltd.	58

View Lastest Price from Lapatinib impurity K manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2025-07-31	Lapatinib Impurity 7 231278-83-4	US $0.00-0.00 / mg	10mg	99%+ HPLC	1000	Moxin Chemicals

Lapatinib Impurity 7
231278-83-4
US $0.00-0.00 / mg
99%+ HPLC
Moxin Chemicals

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Lapatinib impurity K Lapatinib Impurity 24 2-Furancarboxaldehyde, 5-[4-[[3-chloro-4-(phenylmethoxy)phenyl]amino]-6-quinazolinyl]- 231278-83-4