ChemicalBook >> CAS DataBase List >>L-Glutamic acid, N-[4-[[(2,4-diamino-6-pteridinyl)methyl]methylamino]benzoyl]-, 1-ethyl ester

L-Glutamic acid, N-[4-[[(2,4-diamino-6-pteridinyl)methyl]methylamino]benzoyl]-, 1-ethyl ester

L-Glutamic acid, N-[4-[[(2,4-diamino-6-pteridinyl)methyl]methylamino]benzoyl]-, 1-ethyl ester structure

CAS No.: 65148-63-2

Chemical Name:: L-Glutamic acid, N-[4-[[(2,4-diamino-6-pteridinyl)methyl]methylamino]benzoyl]-, 1-ethyl ester

Synonyms: Methotrexate Impurity 61;Methotrexate Impurity 38;L-Glutamic acid, N-[4-[[(2,4-diamino-6-pteridinyl)methyl]methylamino]benzoyl]-, 1-ethyl ester

CBNumber:: CB28248954

Molecular Formula:: C22H26N8O5

Molecular Weight:: 482.5

MDL Number:

MOL File:: 65148-63-2.mol

Request For Quotation

L-Glutamic acid, N-[4-[[(2,4-diamino-6-pteridinyl)methyl]methylamino]benzoyl]-, 1-ethyl ester Properties

Density	1.429±0.06 g/cm3(Predicted)
pka	4.44±0.10(Predicted)

L-Glutamic acid, N-[4-[[(2,4-diamino-6-pteridinyl)methyl]methylamino]benzoyl]-, 1-ethyl ester Preparation Products And Raw materials

Raw materials

Preparation Products

L-Glutamic acid, N-[4-[[(2,4-diamino-6-pteridinyl)methyl]methylamino]benzoyl]-, 1-ethyl ester Suppliers

Global( 10)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
China National Standard Pharmaceutical Corporation Limited	+8615391658522	overseasales@yongstandards.com	China	11927	58
Wuhan Jingkang en Biomedical Technology Co., Ltd	+8613720134139	orders@jknbiochem.com	China	4604	58
Shanghai Kewel Chemical Co., Ltd.	021-64609169 18901607656	greensnown@163.com	China	9911	50
Tianjin shijia biomedical technology co., LTD	15022261580;411316762	tjshj1212@163.com	China	2325	58
Hubei Ruinuo Pharmaceutical Technology Co., Ltd	0714-5316360 13165688766	123456789@qq.com	China	5001	58
QUALITY CONTROL SOLUTIONS LTD.	13670046396	ORDERS@QCSRM.COM	China	18820	58
Cato Research Chemicals Inc.	020-81960175-877 18933936954	tianwen.zhan@cato-chem.com	China	7722	58
Wuhan Jingkangen Biomedical Technology Co., Ltd	13720134139 13720134139	orders@jknbiochem.com	China	5224	58
Hubei De'ao Chemical Research Pharmaceutical Technology Co., Ltd	18502726233	3641133981@qq.com	China	9341	58
Olix (Shanghai) Pharmaceutical Technology Co., Ltd	17316404525	209533805@qq.com	China	9621	58

Supplier	Advantage
China National Standard Pharmaceutical Corporation Limited	58
Wuhan Jingkang en Biomedical Technology Co., Ltd	58
Shanghai Kewel Chemical Co., Ltd.	50
Tianjin shijia biomedical technology co., LTD	58
Hubei Ruinuo Pharmaceutical Technology Co., Ltd	58
QUALITY CONTROL SOLUTIONS LTD.	58
Cato Research Chemicals Inc.	58
Wuhan Jingkangen Biomedical Technology Co., Ltd	58
Hubei De'ao Chemical Research Pharmaceutical Technology Co., Ltd	58
Olix (Shanghai) Pharmaceutical Technology Co., Ltd	58

L-Glutamic acid, N-[4-[[(2,4-diamino-6-pteridinyl)methyl]methylamino]benzoyl]-, 1-ethyl ester Methotrexate Impurity 38 Methotrexate Impurity 61 65148-63-2