ChemicalBook >> CAS DataBase List >>(S,R)-Palonosetron Hydrochloride

(S,R)-Palonosetron Hydrochloride

CAS No.
135729-76-9
Chemical Name:
(S,R)-Palonosetron Hydrochloride
Synonyms
(3aS)-;(S,R)-Palonosetron;Palonosetron Diastereomer;1,3-dimethyl-15-nitrosourea;Palonosetron Impurity 27 HCl;Palonosetron Impurity C Control;(S,R)-Palonosetron Hydrochloride;Palonosetron (S,R) -Isomer Hydrochloride;Palonosetron HydrochlorideDiastereomers(S.R);Palonosetron USP Related Compound C ((S,R)-Palonosetron HCl)
CBNumber:
CB32544354
Molecular Formula:
C19H25ClN2O
Molecular Weight:
332.87
MDL Number:
MFCD29058561
MOL File:
135729-76-9.mol
MSDS File:
SDS
Last updated:2026-01-13 11:18:10
Product description Number Pack Size Price
(S,R)-Palonosetron hydrochloride Asreported 286651 5mg $832
(S,R)-Palonosetron hydrochloride Asreported 286651 10mg $1134
(S,R)-Palonosetron hydrochloride Asreported 286651 25mg $1777
(S,R)-Palonosetron hydrochloride Asreported 286651 50mg $2442
(S,R)-Palonosetron hydrochloride Asreported 286651 100mg $3764
More product size

(S,R)-Palonosetron Hydrochloride Properties

Melting point >45°C (dec.)
storage temp. Hygroscopic, Refrigerator, under inert atmosphere
solubility DMSO (Slightly), Methanol (Slightly), Water (Slightly)
form Solid
color Pale Yellow to Orange
Stability Hygroscopic
Major Application pharmaceutical (small molecule)
FDA UNII 1J5X5HPB4C
UNSPSC Code 41116107
NACRES NA.24

SAFETY

Risk and Safety Statements

WGK Germany  WGK 3
HS Code  2933790002
Storage Class 11 - Combustible Solids

(S,R)-Palonosetron Hydrochloride price More Price(19)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Usbiological 286651 (S,R)-Palonosetron hydrochloride Asreported 135729-76-9 5mg $832 2026-06-03 Buy
Usbiological 286651 (S,R)-Palonosetron hydrochloride Asreported 135729-76-9 10mg $1134 2026-06-03 Buy
Usbiological 286651 (S,R)-Palonosetron hydrochloride Asreported 135729-76-9 25mg $1777 2026-06-03 Buy
Usbiological 286651 (S,R)-Palonosetron hydrochloride Asreported 135729-76-9 50mg $2442 2026-06-03 Buy
Usbiological 286651 (S,R)-Palonosetron hydrochloride Asreported 135729-76-9 100mg $3764 2026-06-03 Buy
Product number Packaging Price Buy
286651 5mg $832 Buy
286651 10mg $1134 Buy
286651 25mg $1777 Buy
286651 50mg $2442 Buy
286651 100mg $3764 Buy

(S,R)-Palonosetron Hydrochloride Chemical Properties,Uses,Production

Uses

The (S,R)-enantiomer of Palonosetron (P165800), a potent and selective antagonist, with 5-HT3 receptor in vitro. An impurity of Palonosetron.

(S,R)-Palonosetron Hydrochloride Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 82)Suppliers
Supplier Tel Email Country ProdList Advantage
career henan chemical co
+86-0371-86658258 factory@coreychem.com China 29780 58
BOC Sciences
16314854226; +8616314854226 inquiry@bocsci.com United States 19852 58
Dayang Chem (Hangzhou) Co.,Ltd.
+86-0571-88938639 17705817739 info@dycnchem.com China 52693 58
GIHI CHEMICALS CO.,LIMITED
+86-571-86217390; +8618058761490 info@gihichemicals.com China 49860 58
HANGZHOU LEAP CHEM CO., LTD.
+86-571-87711850 +86-15355479329 market18@leapchem.com China 43303 58
Sinco Pharmachem (ShenZhen) R&D Co., Ltd.
+86-18603013401 jack.lin@sincopharmachem.com China 9999 58
Amadis Chemical Company Limited
571-89925085 sales@amadischem.com China 131885 58
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Jiangsu Vcare PharmaTech Co., Ltd. 025-58741518 13327700685 sales@vcarepharmatech.com China 281 61
S.Z. PhyStandard Bio-Tech. Co., Ltd. 0755-4000505016 13380397412 3001272453@qq.com China 5000 50

View Lastest Price from (S,R)-Palonosetron Hydrochloride manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
(S,R)-Palonosetron Hydrochloride pictures 2020-01-03 (S,R)-Palonosetron Hydrochloride
135729-76-9
$6.60 1KG 97%-99% 1kg -1000kg Career Henan Chemical Co
(S,R)-Palonosetron Hydrochloride (3aS)- [R-(R*,S*)]-2-(1-Azabicyclo[2.2.2]oct-3-yl)-2,3,3a,4,5,6-hexahydro-1H-benz[de]isoquinolin-1-one monohydrochloride (3aS)-2-(3R)-1-Azabicyclo[2.2.2]oct-3-yl-2,3,3a,4,5,6-hexahydro-1H-benz[de]isoquinolin-1-one Hydrochloride (S,R)-Palonosetron (3aS)-2-(3R)-1-Azabicyclo[2.2.2]oct-3-yl-2,3,3a,4,5,6-hexahydro-1H-benz[de]isoquinolin-1-one Palonosetron HydrochlorideDiastereomers(S.R) (S)-2-((S)-quinuclidin-3-yl)-2,3,3a,4,5,6-hexahydro-1H-benzo[de]isoquinolin-1- (3aR)-2-[(3S)-1-azabicyclo[2.2.2]octan-3-yl]-3a,4,5,6-tetrahydro-3H-benzo[de]isoquinolin-1-one Palonosetron Impurity C Control (S)-2-((1S,3R,4S)-Quinuclidin-3-yl)-2,3,3a,4,5,6-hexahydro-1H-benzo[de]isoquinolin-1-one hydrochloride (3aR)-2-(1-Azabicyclo[2.2.2]oct-3-yl)-2,3,3a,4,5,6-hexahydro-1H-b enzo[de]isoquinolin-1-one hydrochloride (1:1) (S)-2-((R)-quinuclidin-3-yl)-2,3,3a,4,5,6-hexahydro-1H-benzo[de]isoquinolin-1-one hydrochloride (S,R)-Palonosetron Hydrochloride Contains up to ~35% (R,R)-isomer Palonosetron Diastereomer Palonosetron Related Compound C ((3aS)-2-[(3R)-Quinuclidin-3-yl]-2,3,3a,4,5,6-hexahydro-1H-benzo[de (1492244) Palonosetron (S,R) -Isomer Hydrochloride Palonosetron Impurity 2 (Palonosetron (S,R)-Isomer) (Palonosetron USP Related Compound C) Palonosetron HCl S,R-Isomer / Palonosetron USP Related Compound-C Palonosetron Impurity 27 HCl 1,3-dimethyl-15-nitrosourea palonosetron S, R Isomer ( HCL ) salt /Palonosetron Related Compound C Palonosetron Impurity C: (3aS)-2-[(3R)-Quinuclidin-3-yl]-2,3,3a,4,5,6-hexahydro-1H-benzo[de]isoquinolin-1-one hydrochloride Palonosetron Impurity 2 (Palonosetron USP Related Compound C) Palonosetron USP Related Compound C ((S,R)-Palonosetron HCl) 135729-76-9 137174-25-6 Chiral Reagents Heterocycles Intermediates & Fine Chemicals Pharmaceuticals