Leo 271 f

CAS No.: 62899-40-5

Chemical Name:: Leo 271 f

Synonyms: Leo 271 f;Estromustine;Bis(2-chloroethyl)carbamic acid 17-oxoestra-1,3,5(10)-trien-3-yl ester;Estra-1,3,5(10)-trien-17-one, 3-[[[bis(2-chloroethyl)amino]carbonyl]oxy]-;[(8R,9S,13S,14S)-13-Methyl-17-oxo-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-3-yl]n,N-bis(2-chloroethyl)carbamate;(8R,9S,13S,14S)-13-methyl-17-oxo-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-3-yl bis(2-chloroethyl)carbamate

CBNumber:: CB51364311

Molecular Formula:: C23H29Cl2NO3

Molecular Weight:: 438.39

MOL File:: 62899-40-5.mol

Modify Date:: 2022/12/21 16:56:50

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Leo 271 f Properties

Boiling point	564.7±50.0 °C(Predicted)
Density	1.249±0.06 g/cm3(Predicted)
pka	-1.88±0.70(Predicted)

Leo 271 f Chemical Properties,Uses,Production

Leo 271 f Preparation Products And Raw materials

Raw materials

Preparation Products

Estramustine

Leo 271 f Suppliers

Global( 9)Suppliers

Supplier	Tel	Country	ProdList	Advantage	Inquiry
BOC Sciences	+1-631-485-4226	United States	19553	58	Inquiry
TargetMol Chemicals Inc.	+1-781-999-5354 +1-00000000000	United States	19892	58	Inquiry
Alfa Chemistry	+1-5166625404	United States	21317	58	Inquiry
LEAPCHEM CO., LTD.	+86-852-30606658	China	43348	58	Inquiry
https://hanhongsci.com/	021-54306202 18917919676	China	29990	58	Inquiry
Changzhou PBpharmaceutical R&D Co.,Ltd	0519-83990708	China	480	55	Inquiry
Nanjing Qishi Biotechnology Co. Ltd.	19822610310	China	1346	58	Inquiry

Supplier	Advantage
BOC Sciences	58
TargetMol Chemicals Inc.	58
Alfa Chemistry	58
LEAPCHEM CO., LTD.	58
https://hanhongsci.com/	58
Changzhou PBpharmaceutical R&D Co.,Ltd	55
Nanjing Qishi Biotechnology Co. Ltd.	58

Leo 271 f Bis(2-chloroethyl)carbamic acid 17-oxoestra-1,3,5(10)-trien-3-yl ester Estromustine (8R,9S,13S,14S)-13-methyl-17-oxo-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-3-yl bis(2-chloroethyl)carbamate Estra-1,3,5(10)-trien-17-one, 3-[[[bis(2-chloroethyl)amino]carbonyl]oxy]- [(8R,9S,13S,14S)-13-Methyl-17-oxo-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-3-yl]n,N-bis(2-chloroethyl)carbamate 62899-40-5