(S)-1,2,3,4-tetrahydro-1-naphthoic acid - cas 85977-52-2

We are Manufacturer & Supplier of Palonosetron Hydrochloride/ Hcl API+Intermeidates CAS 135729-62-3 with following detail:
Palonosetron Hcl
Molecular formula ： C19H24N2OHCl
Molecular weight ： 332.87
CAS ： 135729-62-3
Application ：Antiemetic
Specification:
Product Palonosetron Hydrochloride
Reference standard Enterprise standard
Items Specification
Appearance White or whitish crystalline powder
PH: 4.0～6.0
Specific Optical Rotation: -100°～ -104°
Loss on Drying Not more than 1.0%
Residue on Ignition Not more than 0.1 %
Heavy Metals Not more than 20ppm
Sulphated Ash Not more than 0.02 %
Related Substances Not more than 1.0 %
Diastereoisomer Not more than 0.5 %
Assay Not less than 98.5 %
Palonosetron Isomer:
Palonosetron Hydrochloride(R. R) (R. S)(S. R) Palonosetron Isomer
Palonosetron Intermediate
(S)-1,2,3,4-tetrahydro-1-naphthoic acid cas 85977-52-2 Palonosetron intermediate
5, 6, 7, 8-tetrahydro-1-naphthalenecarboxylic acid cas 4242-18-6 Palonosetron intermediate
(R)-1, 2, 3, 4-tetrahydro-naphthoic acid cas 23357-47-3 Palonosetron intermediate
3-aminoquinuclidine dihydrochloride cas 6530-09-2 Palonosetron intermediate
(S)-(-)-3-aminoquinuclidine dihydrochloride cas 119904-90-4 Palonosetron intermediate
(R)-(+)-3-aminoquinuclidine dihydrochloride cas 123536-14-1 Palonosetron intermediate
N-(1-azabicyalo[2,2,2]oct-3S-yl)-1,2,3,4-tetrahydronaphthalen-1S-ylcarboxamine Palonosetron intermediate
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