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ChemicalBook >> CAS DataBase List >>(S)-Cetirizine Dihydrochloride

(S)-Cetirizine Dihydrochloride

CAS No.
163837-48-7
Chemical Name:
(S)-Cetirizine Dihydrochloride
Synonyms
(S)-Cetirizine DiHCl (Levocetirizine S-Isomer DiHCl);Dextrocetrizine;(S)-Cetirizine DiHCl;Cetirizine Impurity 21;Levocetirizine S-Isomer;Cetirizine S-Isomer (HCl);Cetirizine S-Isomer di HCl;Cetirizine Chiral Impurity;Levocetirizine S-Isomer DiHCl;(S)-Cetirizine Dihydrochloride
CBNumber:
CB02508122
Molecular Formula:
C21H26Cl2N2O3
Molecular Weight:
425.35
MDL Number:
MOL File:
163837-48-7.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-05-27 17:32:59
Product description Number Pack Size Price
R,S-Cetirizine dihydrochloride Asreported 269557 10mg $1380
R,S-Cetirizine dihydrochloride Asreported 269557 25mg $2796
R,S-Cetirizine dihydrochloride Asreported 269557 50mg $4991
R,S-Cetirizine dihydrochloride Asreported 269557 100mg $8955
R,S-Cetirizine dihydrochloride Asreported 269557 250mg $16458

(S)-Cetirizine Dihydrochloride Properties

Melting point 189-194C
storage temp. -20°C Freezer
solubility Methanol (Slightly), Water (Slightly)
form Solid
color White
FDA UNII 4792TC1585

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302
Precautionary statements  P264-P270-P301+P312-P330-P501
HS Code  29339900

(S)-Cetirizine Dihydrochloride price More Price(32)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Usbiological 269557 R,S-Cetirizine dihydrochloride Asreported 163837-48-7 10mg $1380 2026-06-03 Buy
Usbiological 269557 R,S-Cetirizine dihydrochloride Asreported 163837-48-7 25mg $2796 2026-06-03 Buy
Usbiological 269557 R,S-Cetirizine dihydrochloride Asreported 163837-48-7 50mg $4991 2026-06-03 Buy
Usbiological 269557 R,S-Cetirizine dihydrochloride Asreported 163837-48-7 100mg $8955 2026-06-03 Buy
Usbiological 269557 R,S-Cetirizine dihydrochloride Asreported 163837-48-7 250mg $16458 2026-06-03 Buy
Product number Packaging Price Buy
269557 10mg $1380 Buy
269557 25mg $2796 Buy
269557 50mg $4991 Buy
269557 100mg $8955 Buy
269557 250mg $16458 Buy

(S)-Cetirizine Dihydrochloride Chemical Properties,Uses,Production

Chemical Properties

White Solid

Uses

A nonsedating type histamine H1-receptor antagonist. A major metabolite of Hydroxyzine. Pharmacological activity resides primarily in the (R)-isomer. Antihystaminic.

(S)-Cetirizine Dihydrochloride Preparation Products And Raw materials

Raw materials

Preparation Products

(S)-Cetirizine Dihydrochloride Suppliers

Global( 59)Suppliers
Supplier Tel Email Country ProdList Advantage
Standardpharm Co. Ltd.
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Sinco Pharmachem (ShenZhen) R&D Co., Ltd.
+undefined18603013401 jack.lin@sincopharmachem.com China 10000 58
J & K SCIENTIFIC LTD. 18210857532; 18210857532 jkinfo@jkchemical.com China 96815 76
Chemsky(shanghai)International Co.,Ltd. 021-50135380 shchemsky@sina.com China 32321 50
(S)-Cetirizine Dihydrochloride Levocetrizine IMpurity: S-IsoMer IMpurity Cetirizine S-Isomer (HCl) Cetirizine Impurity 21 Dextro Cetirizine Hydrochloride (S)-2-(2-(4-((4-Chlorophenyl)(phenyl)methyl)piperazin-1-yl)ethoxy) acetic acid, hydrochloride (1:2) (S)-2-(2-(4-((4-chlorophenyl)(phenyl)methyl)piperazin-1-yl)ethoxy)acetic acid dihydrochloride (S)-Cetirizine DiHCl Levocetirizine S-Isomer Dextro Cetirizine HydrochlorideQ: What is Dextro Cetirizine Hydrochloride Q: What is the CAS Number of Dextro Cetirizine Hydrochloride Q: What is the storage condition of Dextro Cetirizine Hydrochloride Cetirizine S-Isomer di HCl Cetirizine Chiral Impurity Levocetirizine S-Isomer DiHCl Dextrocetrizine Left western impurity S-isomer (S)-Cetirizine DiHCl (Levocetirizine S-Isomer DiHCl) Cetirizine Hydrochloride Impurity 21 163837-48-7 Aromatics, Chiral Reagents, Heterocycles, Pharmaceuticals, Intermediates & Fine Chemicals Aromatics Chiral Reagents Heterocycles Intermediates & Fine Chemicals Pharmaceuticals
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