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Intermediate of Palonosetron HCl

A : S-(-)-3-Aminoquinuclidine 2HCl

[Chemical Name]:S-(-)-3-Aminoquinuclidine 2HCl

[Structure]:

[CAS RN]:119904-90-4

B:1,2,3,4-tetrahydro- (S)-1-Naphthalenecarboxylic acid

[Chemical Name]:

1,2,3,4-tetrahydro- (S)-1-Naphthalenecarboxylic acid

[Structure]:

[Formula]:C18H26N2O2

[Molecular Weight]:302.4

[CAS RN]:85977-52-2

[Specification]:

Appearance

Crystalline yellow powder

Specific rotation

-61°- -63°

Melting point

54~56°C

Assay

98.0% max

 

 

 

 

 
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