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factory supplies Clemastine fumarate cas14976-57-9 with large quantity

Price : Price On Call
Type : Sell
Date : September 9, 2021
Location : ADD1002, block C, Hanjie international h

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Product  Name Clemastine fumarate
Synonyms (+)-2-[2-[(p-Chloro-α-methyl-α-phenylbenzyl)oxy]ethyl]-1-methylpyrrolidine fumarate salt
(2R)-2-{2-[1-(4-Chlorophenyl)-1-phenylethoxy]ethyl}-1-methylpyrrolidine (2E)-2-butenedioate (1:1)
acide (2E)-but-2-ènedioïque – (2R)-2-{2-[(1R)-1-(4-chlorophényl)-1-phényléthoxy]éthyl}-1-méthylpyrrolidine (1:1)
Pyrrolidine, 2-[2-[1-(4-chlorophenyl)-1-phenylethoxy]ethyl]-1-methyl-, (2R)-, (2E)-2-butenedioate (1:1)
(2R)-2-{2-[(1R)-1-(4-chlorophenyl)-1-phenylethoxy]ethyl}-1-methylpyrrolidine (2E)-but-2-enedioate
EINECS 239-055-2
Clemastine fumarate
Pyrrolidine (2-[2-[(1R)-1-(4-chlorophenyl)-1-phenylethoxy]ethyl]-1-methyl
Clemastine fumarate salt
(+)-(2R)-2-(2-(((R)-p-Chloro-a-methyl-a-phenylbenzyl)oxy)ethyl)-1-methylpyrrolidine Fumarate (1:1)
(2R)-2-{2-[(1R)-1-(4-Chlorophenyl)-1-phenylethoxy]ethyl}-1-methylpyrrolidine (2E)-but-2-enedioate (1:1)
CAS NO 14976-57-9
ENIENCS 239-055-2
Molecular  Formula C25H30ClNO5
Molecular  Weight 459.962
Melting  point 61 °C
Boiling  Point 116 °C / 24mmHg
Flash  Point 211ºC
Density 1.097 g/cm3
Assay 99%
Grade Pharmaceutical Grade
Solubility Slightly dissolved in methanol, very slightly dissolved in chloroform or water
Appearance White or almost white crystalline powder
Storage Store at RT
Packaging  and Shipping Aluminum foil bag, cartons,  plastic contain,drums or as required; By Express, by Air, by Sea according to  the Amount.
Usage Antihistamine for allergic rhinitis, urticaria, eczema and other allergic skin diseases.


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