Roxithromycin Impurities

Roxithromycin Related Products

SynZeal is a leading innovator in pharmaceutical reference standards. We supply high-quality Reference Standards of Roxithromycin, pharmacopeial and non-pharmacopeial Roxithromycin impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Roxithromycin 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.

Roxithromycin-related products are thoroughly characterized. Roxithromycin 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

Roxithromycin

N° de SZ CAT:	: SZ-R023001
Número CAS	: 80214-83-1
Mol.F.	: C41H76N2O15
Peso Molecular	: 837.1
Status de Fatura	: In Stock

Roxithromycin EP Impurity A

N° de SZ CAT:	: SZ-R023013
Número CAS	: 114-07-8
Mol.F.	: C37H67NO13
Peso Molecular	: 733.9
Status de Fatura	: In Stock
Rel. CAS No	: 4501-00-2 (phophate salt) ; 7184-72-7 (sulfate salt)

Roxithromycin EP Impurity C

N° de SZ CAT:	: SZ-R023014
Número CAS	: 13127-18-9
Mol.F.	: C37H68N2O13
Peso Molecular	: 749.0
Status de Fatura	: In Stock

Roxithromycin EP Impurity B

N° de SZ CAT:	: SZ-R023002
Número CAS	: 214902-82-6
Mol.F.	: C33H62N2O12
Peso Molecular	: 678.9
Status de Fatura	: Custom Synthesis

Roxithromycin EP Impurity D

N° de SZ CAT:	: SZ-R023003
Número CAS	: 134931-00-3
Mol.F.	: C41H76N2O15
Peso Molecular	: 837.1
Status de Fatura	: Custom Synthesis

Roxithromycin EP Impurity E

N° de SZ CAT:	: SZ-R023004
Número CAS	: 1460313-66-9
Mol.F.	: C40H74N2O15
Peso Molecular	: 823.0
Status de Fatura	: Custom Synthesis

Roxithromycin EP Impurity F

N° de SZ CAT:	: SZ-R023005
Número CAS	: 118267-18-8
Mol.F.	: C40H74N2O15
Peso Molecular	: 823.0
Status de Fatura	: Custom Synthesis

Roxithromycin EP Impurity H

N° de SZ CAT:	: SZ-R023006
Número CAS	: 425365-65-7
Mol.F.	: C41H76N2O14
Peso Molecular	: 821.1
Status de Fatura	: Custom Synthesis

Roxithromycin EP Impurity I

N° de SZ CAT:	: SZ-R023007
Número CAS	: 425365-66-8
Mol.F.	: C45H84N2O17
Peso Molecular	: 925.2
Status de Fatura	: Custom Synthesis

Roxithromycin EP Impurity J

N° de SZ CAT:	: SZ-R023009
Número CAS	: 134834-12-1
Mol.F.	: C40H73ClN2O14
Peso Molecular	: 841.5
Status de Fatura	: Custom Synthesis

Roxithromycin EP Impurity K

N° de SZ CAT:	: SZ-R023010
Número CAS	: NA
Mol.F.	: C41H76N2O16
Peso Molecular	: 853.1
Status de Fatura	: Custom Synthesis

Roxithromycin Impurity 2

N° de SZ CAT:	: SZ-R023015
Número CAS	: 1460313-65-8
Mol.F.	: C41H76N2O16
Peso Molecular	: 853.1
Status de Fatura	: Custom Synthesis

Roxithromycin EP impurity G

N° de SZ CAT:	: SZ-R023008
Número CAS	: 425365-64-6
Mol.F.	: C42H78N2O16
Peso Molecular	: 867.1
Status de Fatura	: Under Synthesis

Stable Isotopes And Metabolites

(Z)-Roxithromycin D7

N° de SZ CAT:	: SZ-R023D03
Número CAS	: NA
Mol.F.	: C41H69D7N2O15
Peso Molecular	: 844.1
Status de Fatura	: Custom Synthesis
Rel. CAS No	: 134931-00-3 (Unlabeled)

12-Deoxy Roxithromycin D7

N° de SZ CAT:	: SZ-R023D04
Número CAS	: NA
Mol.F.	: C41H69D7N2O14
Peso Molecular	: 828.1
Status de Fatura	: Custom Synthesis
Rel. CAS No	: 425365-65-7 (Unlabeled)

N-Demethyl Roxithromycin D7

N° de SZ CAT:	: SZ-R023D02
Número CAS	: NA
Mol.F.	: C40H67D7N2O15
Peso Molecular	: 830.1
Status de Fatura	: Custom Synthesis
Rel. CAS No	: 118267-18-8 (Unlabeled)

Roxithromycin D7

N° de SZ CAT:	: SZ-R023D01
Número CAS	: NA
Mol.F.	: C41H69D7N2O15
Peso Molecular	: 844.1
Status de Fatura	: Custom Synthesis
Rel. CAS No	: 80214-83-1 (Unlabeled)

Possible Nitroso Standards

N-Nitroso -N-Demethyl Roxithromycin

N° de SZ CAT:	: SZ-R023012
Número CAS	: NA
Mol.F.	: C40H73N3O16
Peso Molecular	: 852.0
Status de Fatura	: Inquire

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