Erythromycin Related Products
Vsquare is a leading innovator in pharmaceutical reference standards. We supply high-quality Reference Standards of Erythromycin, pharmacopeial and non-pharmacopeial Erythromycin impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Erythromycin 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.
Erythromycin-related products are thoroughly characterized. Erythromycin 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
(9Z)-Erythromycin A Oxime
VS CAT No | : VV-E006037 |
CAS No | : 134931-01-4 |
Mol.F. | : C37H68N2O13 |
Mol.Wt. | : 749.0 |
Inv. Status | : In Stock |
11-Dehydroxy Erythromycin A
VS CAT No | : VV-E006048 |
CAS No | : 40554-78-7 |
Mol.F. | : C37H65NO12 |
Mol.Wt. | : 715.9 |
Inv. Status | : In Stock |
13-Deethyl-13-methylerythromycin
VS CAT No | : VV-E006047 |
CAS No | : 229318-98-3 |
Mol.F. | : C36H65NO13 |
Mol.Wt. | : 719.9 |
Inv. Status | : In Stock |
13-Desethyl, 13-Propyl-Erythromycin A
VS CAT No | : VV-E006046 |
CAS No | : 288584-78-1 |
Mol.F. | : C38H69NO13 |
Mol.Wt. | : 748.0 |
Inv. Status | : In Stock |
4-Ethoxy-4-oxobutanoic acid Sodium salt
VS CAT No | : VV-E006026 |
CAS No | : 119665-77-9 |
Mol.F. | : C42H78N2O14 |
Mol.Wt. | : 835.1 |
Inv. Status | : In Stock |
8a erythromycin A 6,9-iminoether
VS CAT No | : VV-E006039 |
CAS No | : NA |
Mol.F. | : C37H66N2O12 |
Mol.Wt. | : 730.9 |
Inv. Status | : In Stock |
8a erythromycin B 6,9-iminoether
VS CAT No | : VV-E006040 |
CAS No | : NA |
Mol.F. | : C37H66N2O11 |
Mol.Wt. | : 714.9 |
Inv. Status | : In Stock |
Erythromycin
VS CAT No | : VV-E006001 |
CAS No | : 114-07-8 |
Mol.F. | : C37H67NO13 |
Mol.Wt. | : 733.9 |
Inv. Status | : In Stock |
Rel. CAS No | : 14271-02-4 (HCl salt) ; 7184-72-7 (Sulfate salt) |
Erythromycin A 6,9-iminoether
VS CAT No | : VV-E006038 |
CAS No | : NA |
Mol.F. | : C37H66N2O12 |
Mol.Wt. | : 730.9 |
Inv. Status | : In Stock |
Erythromycin A Imino ether
VS CAT No | : VV-E006017 |
CAS No | : 99290-97-8 |
Mol.F. | : C37H66N2O12 |
Mol.Wt. | : 730.9 |
Inv. Status | : In Stock |
Erythromycin B
VS CAT No | : VV-E006006 |
CAS No | : 527-75-3 |
Mol.F. | : C37H67NO12 |
Mol.Wt. | : 717.9 |
Inv. Status | : In Stock |
Erythromycin B Oxime
VS CAT No | : VV-E006041 |
CAS No | : 53274-43-4 |
Mol.F. | : C37H68N2O12 |
Mol.Wt. | : 733.0 |
Inv. Status | : In Stock |
Erythromycin C
VS CAT No | : VV-E006029 |
CAS No | : 1675-02-1 |
Mol.F. | : C36H65NO13 |
Mol.Wt. | : 719.9 |
Inv. Status | : In Stock |
Erythromycin EP Impurity A
VS CAT No | : VV-E006011 |
CAS No | : 82230-93-1 |
Mol.F. | : C37H67NO14 |
Mol.Wt. | : 749.9 |
Inv. Status | : In Stock |
Erythromycin EP Impurity B
VS CAT No | : VV-E006005 |
CAS No | : 992-62-1 |
Mol.F. | : C36H65NO13 |
Mol.Wt. | : 719.9 |
Inv. Status | : In Stock |
Erythromycin EP Impurity C
VS CAT No | : VV-E006012 |
CAS No | : 41451-91-6 |
Mol.F. | : C37H65NO14 |
Mol.Wt. | : 747.9 |
Inv. Status | : In Stock |
Erythromycin EP Impurity D
VS CAT No | : VV-E006004 |
CAS No | : 23893-13-2 |
Mol.F. | : C37H65NO12 |
Mol.Wt. | : 715.9 |
Inv. Status | : In Stock |
Rel. CAS No | : 91326-68-0 (HCl salt) |
Erythromycin EP Impurity D N-Oxide
VS CAT No | : VV-E006051 |
CAS No | : NA |
Mol.F. | : C37H65NO13 |
Mol.Wt. | : 731.9 |
Inv. Status | : In Stock |
Erythromycin EP Impurity E
VS CAT No | : VV-E006002 |
CAS No | : 33396-29-1 |
Mol.F. | : C37H65NO12 |
Mol.Wt. | : 715.9 |
Inv. Status | : In Stock |
Erythromycin EP Impurity E N-Oxide
VS CAT No | : VV-E006052 |
CAS No | : 36693-59-1 |
Mol.F. | : C37H65NO13 |
Mol.Wt. | : 731.9 |
Inv. Status | : In Stock |
Erythromycin EP Impurity F
VS CAT No | : VV-E006003 |
CAS No | : 105882-69-7 |
Mol.F. | : C37H65NO12 |
Mol.Wt. | : 715.9 |
Inv. Status | : In Stock |
Erythromycin EP Impurity F N-Oxide
VS CAT No | : VV-E006053 |
CAS No | : NA |
Mol.F. | : C37H65NO13 |
Mol.Wt. | : 731.9 |
Inv. Status | : In Stock |
Erythromycin EP Impurity H
VS CAT No | : VV-E006008 |
CAS No | : 992-65-4 |
Mol.F. | : C37H67NO14 |
Mol.Wt. | : 749.9 |
Inv. Status | : In Stock |
Erythromycin EP Impurity I
VS CAT No | : VV-E006014 |
CAS No | : NA |
Mol.F. | : C29H49NO8 |
Mol.Wt. | : 539.7 |
Inv. Status | : In Stock |
Erythromycin EP Impurity J
VS CAT No | : VV-E006054 |
CAS No | : 105900-46-7 |
Mol.F. | : C37H67NO13 |
Mol.Wt. | : 733.9 |
Inv. Status | : In Stock |
Erythromycin EP Impurity K
VS CAT No | : VV-E006015 |
CAS No | : 33442-56-7 |
Mol.F. | : C36H65NO12 |
Mol.Wt. | : 703.9 |
Inv. Status | : In Stock |
Erythromycin EP Impurity L
VS CAT No | : VV-E006009 |
CAS No | : 127955-44-6 |
Mol.F. | : C37H65NO14 |
Mol.Wt. | : 747.9 |
Inv. Status | : In Stock |
Erythromycin EP Impurity M
VS CAT No | : VV-E006018 |
CAS No | : 616234-56-1 |
Mol.F. | : C37H67NO13 |
Mol.Wt. | : 733.9 |
Inv. Status | : In Stock |
Erythromycin EP Impurity N
VS CAT No | : VV-E006016 |
CAS No | : NA |
Mol.F. | : C21H38O7 |
Mol.Wt. | : 402.5 |
Inv. Status | : In Stock |
Erythromycin Estolate
VS CAT No | : VV-E006036 |
CAS No | : 3521-62-8 |
Mol.F. | : C40H71NO14 : C12H26O4S |
Mol.Wt. | : 790.0 : 266.4 |
Inv. Status | : In Stock |
Erythromycin Ethyl Fumarate
VS CAT No | : VV-E006031 |
CAS No | : 122293-08-7 |
Mol.F. | : C43H73NO16 |
Mol.Wt. | : 860.0 |
Inv. Status | : In Stock |
Erythromycin Ethyl Succinate
VS CAT No | : VV-E006019 |
CAS No | : 1264-62-6 |
Mol.F. | : C43H75NO16 |
Mol.Wt. | : 862.1 |
Inv. Status | : In Stock |
Erythromycin Ethylsuccinate EP Impurity G
VS CAT No | : VV-E006010 |
CAS No | : NA |
Mol.F. | : C42H73NO16 |
Mol.Wt. | : 848.0 |
Inv. Status | : In Stock |
Erythromycin Impurity 1
VS CAT No | : VV-E006025 |
CAS No | : 119665-62-2 |
Mol.F. | : C49H96N2O14Si2 |
Mol.Wt. | : 993.5 |
Inv. Status | : In Stock |
Erythromycin Impurity 3
VS CAT No | : VV-E006030 |
CAS No | : NA |
Mol.F. | : C39H74N2O12 |
Mol.Wt. | : 763.0 |
Inv. Status | : In Stock |
Erythromycin Lactobioate A
VS CAT No | : VV-E006027 |
CAS No | : 3847-29-8 |
Mol.F. | : C37H67NO13 : C12H22O12 |
Mol.Wt. | : 733.9 : 358.3 |
Inv. Status | : In Stock |
Rel. CAS No | : 114-07-8 (free base) |
Erythromycin Lactobioate B
VS CAT No | : VV-E006028 |
CAS No | : NA |
Mol.F. | : C37H67NO12 : C12H22O12 |
Mol.Wt. | : 717.9 : 358.3 |
Inv. Status | : In Stock |
Rel. CAS No | : 527-75-3 (free base) |
Erythromycin N-Oxide Impurity
VS CAT No | : VV-E006034 |
CAS No | : NA |
Mol.F. | : C37H65NO15 |
Mol.Wt. | : 763.9 |
Inv. Status | : In Stock |
Erythromycin Oxime (USP)
VS CAT No | : VV-E006013 |
CAS No | : 111321-02-9 |
Mol.F. | : C37H68N2O13 |
Mol.Wt. | : 749.0 |
Inv. Status | : In Stock |
Erythromycin Phosphate
VS CAT No | : VV-E006020 |
CAS No | : 4501-00-2 |
Mol.F. | : C37H67NO13 : H3O4P |
Mol.Wt. | : 733.9 : 98.0 |
Inv. Status | : In Stock |
Rel. CAS No | : 114-07-8 (free base) ; 7184-72-7 (Sulfate salt) ; 14271-02-4 (HCl salt) |
Erythromycin Phthalate Impurity
VS CAT No | : VV-E006035 |
CAS No | : NA |
Mol.F. | : C45H71NO16 |
Mol.Wt. | : 882.1 |
Inv. Status | : In Stock |
Erythromycin Phthalyl Ester
VS CAT No | : VV-E006033 |
CAS No | : 121057-86-1 |
Mol.F. | : C45H71NO16 |
Mol.Wt. | : 882.1 |
Inv. Status | : In Stock |
Erythromycin Stearate
VS CAT No | : VV-E006044 |
CAS No | : 643-22-1 |
Mol.F. | : C37H67NO13 : C18H36O2 |
Mol.Wt. | : 733.9 : 284.5 |
Inv. Status | : In Stock |
Rel. CAS No | : 114-07-8 (free base) ; 4501-00-2 (phosphate salt) ; 7184-72-7 (sulfate salt) |
Erythromycin Sulfate
VS CAT No | : VV-E006021 |
CAS No | : 7184-72-7 |
Mol.F. | : C37H67NO13 : H2SO4 |
Mol.Wt. | : 733.9 : 981 |
Inv. Status | : In Stock |
Rel. CAS No | : 114-07-8 (free base) ; 14271-02-4 (HCl salt) |
Mono-Ethyl Succinate
VS CAT No | : VV-E006007 |
CAS No | : 1070-34-4 |
Mol.F. | : C6H10O4 |
Mol.Wt. | : 146.1 |
Inv. Status | : In Stock |
Rel. CAS No | : 51099-98-0 (Na salt) ; 24356-34-1 (K salt) |
N-Desmethyl Erythromycin Ethylsuccinate
VS CAT No | : VV-E006043 |
CAS No | : NA |
Mol.F. | : C42H73NO16 |
Mol.Wt. | : 848.0 |
Inv. Status | : In Stock |
N,N-Didemethyl Erythromycin
VS CAT No | : VV-E006045 |
CAS No | : 37152-22-0 |
Mol.F. | : C35H63NO13 |
Mol.Wt. | : 705.9 |
Inv. Status | : In Stock |
Stable Isotopes And Metabolites
Erythromycin 13C,D3
VS CAT No | : VV-E006D05 |
CAS No | : 2378755-50-9 |
Mol.F. | : C3613CH64D3NO13 |
Mol.Wt. | : 737.9 |
Inv. Status | : In Stock |
Erythromycin D3
VS CAT No | : VV-E006D01 |
CAS No | : 959119-26-7 |
Mol.F. | : C37H64D3NO13 |
Mol.Wt. | : 737.0 |
Inv. Status | : In Stock |
Erythromycin D6
VS CAT No | : VV-E006D02 |
CAS No | : 959119-25-6 |
Mol.F. | : C37H61D6NO13 |
Mol.Wt. | : 740.0 |
Inv. Status | : In Stock |
Erythromycin Ethyl Succinate-13C,D3
VS CAT No | : VV-E006D06 |
CAS No | : NA |
Mol.F. | : C4213CH72D3NO16 |
Mol.Wt. | : 866.1 |
Inv. Status | : In Stock |
Erythromycin Ethyl Succinate-D6
VS CAT No | : VV-E006D04 |
CAS No | : NA |
Mol.F. | : C43H69D6NO16 |
Mol.Wt. | : 868.1 |
Inv. Status | : In Stock |
N-Demethyl Erythromycin A D3
VS CAT No | : VV-E006D03 |
CAS No | : NA |
Mol.F. | : C36H62D3NO13 |
Mol.Wt. | : 722.9 |
Inv. Status | : In Stock |
Possible Nitroso Standards
Erythromycin Nitroso Impurity 1
VS CAT No | : VV-E006050 |
CAS No | : NA |
Mol.F. | : C36H62N2O13 |
Mol.Wt. | : 730.9 |
Inv. Status | : In Stock |
N-Nitroso Erythromycin EP Impurity B
VS CAT No | : VV-E006032 |
CAS No | : NA |
Mol.F. | : C36H64N2O14 |
Mol.Wt. | : 748.9 |
Inv. Status | : In Stock |
N-Nitroso N desmethyl Erythromycin Oxime Impuriy
VS CAT No | : VV-E006055 |
CAS No | : NA |
Mol.F. | : C36H65N3O14 |
Mol.Wt. | : 763.9 |
Inv. Status | : In Stock |
N-Nitroso-Desmethyl Erythromycin Ethyl Succinate
VS CAT No | : VV-E006042 |
CAS No | : NA |
Mol.F. | : C42H72N2O17 |
Mol.Wt. | : 877.0 |
Inv. Status | : In Stock |