Loperamide Impurities

Loperamide Related Products

SynZeal is a leading innovator in pharmaceutical reference standards. We supply high-quality Reference Standards of Loperamide, pharmacopeial and non-pharmacopeial Loperamide impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Loperamide impurities reference standards are useful in pharmaceutical research. They are useful in product development, ANDA and DMF filing, quality control (QC), method validation, and stability studies. It is also useful in the identification of unknown impurities and the assessment of genotoxic potential.

Loperamide-related products are thoroughly characterized. Loperamide products are supplied with detailed COA & analytical data meeting regulatory compliance. We can also provide EP/USP traceable standards based on your requirements. The supplied products are re-tested at regular intervals.

Pharmaceutical Reference Standards

Loperamide EP Impurity B

SZ CAT No:	: SZ-L042005
CAS No	: NA
Mol.F.	: C47H53ClN3O3 : I
Mol.Wt.	: 743.4 : 126.9
Inv. Status	: In Stock

Loperamide EP Impurity C

SZ CAT No:	: SZ-L042006
CAS No	: 39512-49-7
Mol.F.	: C11H14ClNO
Mol.Wt.	: 211.7
Inv. Status	: In Stock

Loperamide EP Impurity D

SZ CAT No:	: SZ-L042007
CAS No	: 37743-41-2
Mol.F.	: C29H34N2O2
Mol.Wt.	: 442.6
Inv. Status	: In Stock

Loperamide EP Impurity E

SZ CAT No:	: SZ-L042008
CAS No	: 1426322-82-8
Mol.F.	: C38H40Cl2N2O3
Mol.Wt.	: 643.7
Inv. Status	: In Stock

Loperamide EP Impurity F

SZ CAT No:	: SZ-L042009
CAS No	: 106900-12-3
Mol.F.	: C29H33ClN2O3
Mol.Wt.	: 493.0
Inv. Status	: In Stock

Loperamide EP Impurity G

SZ CAT No:	: SZ-L042010
CAS No	: 109572-89-6
Mol.F.	: C29H33ClN2O3
Mol.Wt.	: 493.0
Inv. Status	: In Stock

Loperamide EP Impurity H

SZ CAT No:	: SZ-L042011
CAS No	: 61299-42-1
Mol.F.	: C29H31ClN2O
Mol.Wt.	: 459.0
Inv. Status	: In Stock

Loperamide Hydrochloride

SZ CAT No:	: SZ-L042015
CAS No	: 34552-83-5
Mol.F.	: C29H33ClN2O2 : HCl
Mol.Wt.	: 477.0 : 36.5
Inv. Status	: In Stock

Loperamide Impurity 1

SZ CAT No:	: SZ-L042012
CAS No	: 37743-18-3
Mol.F.	: C18H20NO : Br
Mol.Wt.	: 266.4 : 79.9
Inv. Status	: In Stock

Loperamide Impurity 3

SZ CAT No:	: SZ-L042014
CAS No	: 3468-99-3
Mol.F.	: C16H16O2
Mol.Wt.	: 240.3
Inv. Status	: In Stock

Loperamide N-Oxide

SZ CAT No:	: SZ-L042003
CAS No	: 217471-03-9
Mol.F.	: C29H33ClN2O3
Mol.Wt.	: 493.0
Inv. Status	: In Stock

Loperamide EP Impurity A

SZ CAT No:	: SZ-L042004
CAS No	: 1391052-94-0
Mol.F.	: C35H37ClN2O2
Mol.Wt.	: 553.1
Inv. Status	: Limited Stock

Desmethyl Loperamide

SZ CAT No:	: SZ-L042002
CAS No	: 66164-07-6
Mol.F.	: C28H31ClN2O2
Mol.Wt.	: 463.0
Inv. Status	: Custom Synthesis

Loperamide

SZ CAT No:	: SZ-L042001
CAS No	: 53179-11-6
Mol.F.	: C29H33ClN2O2
Mol.Wt.	: 477.0
Inv. Status	: Custom Synthesis

Loperamide Impurity 2

SZ CAT No:	: SZ-L042013
CAS No	: NA
Mol.F.	: C25H34N2O2
Mol.Wt.	: 394.6
Inv. Status	: Custom Synthesis

Loperamide Impurity 4

SZ CAT No:	: SZ-L042016
CAS No	: 37743-13-8
Mol.F.	: C18H21NO2
Mol.Wt.	: 283.4
Inv. Status	: Custom Synthesis

Stable Isotopes and Metabolites

4-Dechloro-4-(4-chlorophenyl) Loperamide-d6

SZ CAT No:	: SZ-L042D05
CAS No	: 1794737-31-7
Mol.F.	: C35H31D6ClN2O2
Mol.Wt.	: 559.2
Inv. Status	: Custom Synthesis

Loperamide D6

SZ CAT No:	: SZ-L042D01
CAS No	: 1189574-93-3
Mol.F.	: C29H27D6ClN2O2
Mol.Wt.	: 483.1
Inv. Status	: Custom Synthesis

Loperamide-D6 N-Oxide

SZ CAT No:	: SZ-L042D04
CAS No	: 1329835-39-3
Mol.F.	: C29H27D6ClN2O3
Mol.Wt.	: 499.1
Inv. Status	: Custom Synthesis

N-Desmethyl Loperamide D3

SZ CAT No:	: SZ-L042D03
CAS No	: 1189488-17-2
Mol.F.	: C28H28D3ClN2O2
Mol.Wt.	: 466.1
Inv. Status	: Custom Synthesis

Possible Nitroso Standards

N- Nitroso desmethyl Loperamide

SZ CAT No:	: SZ-L042017
CAS No	: NA
Mol.F.	: C28H30ClN3O3
Mol.Wt.	: 492.0
Inv. Status	: Inquire

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