Cetirizine EP impurity B CAS 303-26-41 Watson International Limited

Name
Cetirizine EP impurity B
Molecular Formula
C19H23Cl3N2O2
Molecular Weight
416.08
CAS Number (Or Watson Number for Non-CAS Products)
303-26-41
Use
Impurity of API Cetirizine
Links
This product is developed by our R&D company Caming Pharmaceutical Ltd (https://www.caming.com/).
Quick Inquiry
Fill out our inquiry form and one of our experts will be in touch with you shortly.
Name

Country or Region

Company

Telephone

Email

Subject

Message

Attachment Choose file No file chosen

Please prove you are human by selecting theheart.

Related Products

(S)-Cetirizine DiHCl CAS 163837-48-7

(S)-Cetirizine DiHCl CAS 163837-48-7

Cetirizine EP impurity C CAS 303-26-42

Cetirizine EP impurity C CAS 303-26-42

Cetirizine EP impurity B CAS 83881-51-02

Cetirizine EP impurity B CAS 83881-51-02

Cetirizine Impurity-E CAS 83881-56-5

Cetirizine Impurity-E CAS 83881-56-5

Cetirizine Impurity 31 CAS 83881-51-031

Cetirizine Impurity 31 CAS 83881-51-031

Cetirizine ethyl ester CAS 83881-46-31

Cetirizine ethyl ester CAS 83881-46-31

1-(4-Chlorobenzhydryl)piperazine CAS 303-26-4

1-(4-Chlorobenzhydryl)piperazine CAS 303-26-4

Cetirizine Impurity 30 CAS 83881-51-030

Cetirizine Impurity 30 CAS 83881-51-030

Cetirizine 3-Chloro Impurity DiHCl CAS 83881-51-04

Cetirizine 3-Chloro Impurity DiHCl CAS 83881-51-04

Acetic acid, 2-[2-[2-[4-[(4- chlorophenyl)phenylmethyl]-1-piperazinyl]ethoxy]ethoxy]- CAS 682323-77-…

iperazineacetic acid, 4-[(4- chlorophenyl)phenylmethyl]- CAS 113740-61-7

Cetirizine 3- chloro Impurity CAS 1232460-29-5

Cetirizine 3- chloro Impurity CAS 1232460-29-5

Cetirizine EP impurity C DiHCl CAS 83881-51-034

Cetirizine EP impurity C DiHCl CAS 83881-51-034

1,4-Bis[(4-chlorophenyl)phenylmethyl]piperazine CAS 346451-15-8

1,4-Bis[(4-chlorophenyl)phenylmethyl]piperazine CAS 346451-15-8

New Products

HEPBS CAS 161308-36-7
Identification […]
2-Methyl-4-isothiazolin-3-one hydrochloride (MIT HCL) CAS 26172-54-3
Identification […]
Diflucortolone valerate CAS 59198-70-8
Diflucortolone valerate,59198-70-8,6a,9-Difluoro-11b,21-dihydroxy-16a-methylpregna-1,4-diene-3,20-dione 21-valerate,C27H36F2O5[…]
Isavuconazonium sulfate CAS 241479-67-4
Isavuconazonium sulfate,241479-67-4,Isavuconazole;4-[2-[(1R,2R)-2-(2,5-Difluorophenyl)-2-hydroxy-1-methyl-3-(1H-1,2,4-triazol-1-yl)propyl]-4-thiazolyl]benzonitrile;2R,3R)-3-[4-(4-Cyanophenyl)thiazol-2-yl]-2-(2,5- difluorophenyl)-1-(1H-1,2,4-triazol-1-yl)butan-2-ol;BAL 4815;RO 0094815;Isavuconazole ±ðÃû:4-[2-[(1R,2R)-2-(2,5-Difluorophenyl)-2-hydroxy-1-Methyl-3-(1H-1,2,4-triazol-1-yl)propyl]-4-thiazolyl]benzonitrile;NaMe:Isavuconazole;4-[2-[(2R,3R)-3-(2,5-difluorophenyl)-3-hydroxy-4-(1,2,4-triazol-1-yl)butan-2-yl]-1,3-thiazol-4-yl]benzonitrile[…]
Methyl (2R)-2-fluoropropanoate CAS 146805-74-5
Identification […]
Ultraviolet absorber UV-234 CAS 70321-86-7
Identification […]
2-Amino-3-(trifluoromethyl)pyridine CAS 183610-70-0
3-(trifluoromethyl)pyridin-2-amine,183610-70-0,,C6H5F3N2[…]
2-(6-(((benzhydryloxy)carbonyl)amino)-9H-purin-9-yl)acetic acid CAS AANA-0130
Identification […]
5, 5′(oxy-bis(methylene))bis-2-furfural (OBMF) CAS 7389-38-0
Identification […]
R-alpha-Lipoic acid sodium CAS 176110-81-9
Identification […]

© 2026 WATSON INTERNATIONAL LIMITED. All Rights Reserved. This site and all content are protected by international Copyright laws. Third party logos and marks appearing on this website are trademarks and/or registered trademarks of their respective owners and licensors, and all rights therein and thereto are reserved to such entities.