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Impurity - Erythromycin

CAT No: KME001001
N-Nitroso Desmethyl Erythromycin

CAS No.: Not Available

CAT No.: KME001001

Formula : C36H64N2O14

FW : 748.9

CAT No: KME001009
Erythromycin

CAS No.: 114-07-8

CAT No.: KME001009

Formula : C37H67NO13

FW : 733.9

CAT No: KME001013
Erythromycin B

CAS No.: 527-75-3

CAT No.: KME001013

Formula : C37H67NO12 

FW : 717.9

CAT No: KME001019
Erythromycin EP Impurity B

CAS No.: 992-62-1

CAT No.: KME001019

Formula : C36H65NO13

FW : 719.9

CAT No: KME001021
Erythromycin EP Impurity D

CAS No.: 23893-13-2

CAT No.: KME001021

Formula : C37H65NO12

FW : 715.9

CAT No: KME001023
Erythromycin EP Impurity E

CAS No.: 33396-29-1

CAT No.: KME001023

Formula : C37H65NO12

FW : 715.9

CAT No: KME001028
Erythromycin EP Impurity I

CAS No.: NA

CAT No.: KME001028

Formula : C29H49NO8

FW : 539.7

CAT No: KME001036
Erythromycin Ethyl Succinate

CAS No.: 1264-62-6

CAT No.: KME001036

Formula : C43H75NO16

FW : 862.1

CAT No: KME001051
Mono-Ethyl Succinate

CAS No.: 1070-34-4

CAT No.: KME001051

Formula : C6H10O4

FW : 146.1

CAT No: KME001025
Erythromycin EP Impurity F

CAS No.: 105882-69-7

CAT No.: KME001025

Formula : C37H65NO12

FW : 715.9

CAT No: KME001027
Erythromycin EP Impurity H

CAS No.: 992-65-4

CAT No.: KME001027

Formula : C37H67NO14

FW : 749.9

CAT No: KME001031
Erythromycin EP Impurity L

CAS No.: 127955-44-6

CAT No.: KME001031

Formula : C37H65NO14

FW : 747.9

CAT No: KME001034
Erythromycin Estolate

CAS No.: 3521-62-8

CAT No.: KME001034

Formula : C40H71NO14 : C12H26O4S

FW : 790.0 : 266.4

CAT No: KME001038
Erythromycin Ethylsuccinate EP Impurity G

CAS No.: NA

CAT No.: KME001038

Formula : C42H73NO16

FW : 848.0

CAT No: KME001012
Erythromycin A Imino ether

CAS No.: 99290-97-8

CAT No.: KME001012

Formula : C37H66N2O12

FW : 730.9

CAT No: KME001033
Erythromycin EP Impurity N

CAS No.: NA

CAT No.: KME001033

Formula : C21H38O7

FW : 402.5

CAT No: KME001044
Erythromycin N-Oxide Impurity

CAS No.: NA

CAT No.: KME001044

Formula : C37H65NO15

FW : 763.9

CAT No: KME001037
Erythromycin Ethyl Succinate-D6

CAS No.: NA

CAT No.: KME001037

Formula : C43H69D6NO16

FW : 868.1

CAT No: KME001002
(9Z)-Erythromycin A Oxime

CAS No.: 134931-01-4

CAT No.: KME001002

Formula : C37H68N2O13

FW : 749.0

CAT No: KME001003
11-Dehydroxy Erythromycin A

CAS No.: 40554-78-7

CAT No.: KME001003

Formula : C37H65NO12

FW : 715.9

CAT No: KME001004
13-Deethyl-13-methylerythromycin

CAS No.: 229318-98-3

CAT No.: KME001004

Formula : C36H65NO13

FW : 719.9

CAT No: KME001005
13-Desethyl, 13-Propyl-Erythromycin A

CAS No.: 288584-78-1

CAT No.: KME001005

Formula : C38H69NO13

FW : 748.0

CAT No: KME001006
4-Ethoxy-4-oxobutanoic acid Sodium salt

CAS No.: 119665-77-9

CAT No.: KME001006

Formula : C42H78N2O14

FW : 835.1

CAT No: KME001007
8a erythromycin A 6,9-iminoether

CAS No.: NA

CAT No.: KME001007

Formula : C37H66N2O12

FW : 730.9

CAT No: KME001008
8a erythromycin B 6,9-iminoether

CAS No.: NA

CAT No.: KME001008

Formula : C37H66N2O11

FW : 714.9

CAT No: KME001011
Erythromycin A 6,9-iminoether

CAS No.: NA

CAT No.: KME001011

Formula : C37H66N2O12

FW : 730.9

CAT No: KME001014
Erythromycin B Oxime

CAS No.: 53274-43-4

CAT No.: KME001014

Formula : C37H68N2O12

FW : 733.0

CAT No: KME001015
Erythromycin C

CAS No.: 1675-02-1

CAT No.: KME001015

Formula : C36H65NO13

FW : 719.9

CAT No: KME001018
Erythromycin EP Impurity A

CAS No.: 82230-93-1

CAT No.: KME001018

Formula : C37H67NO14

FW : 749.9

CAT No: KME001020
Erythromycin EP Impurity C

CAS No.: 41451-91-6

CAT No.: KME001020

Formula : C37H65NO14

FW : 747.9

CAT No: KME001022
Erythromycin EP Impurity D N-Oxide

CAS No.: NA

CAT No.: KME001022

Formula : C37H65NO13

FW : 731.9

CAT No: KME001024
Erythromycin EP Impurity E N-Oxide

CAS No.: 36693-59-1

CAT No.: KME001024

Formula : C37H65NO13

FW : 731.9

CAT No: KME001026
Erythromycin EP Impurity F N-Oxide

CAS No.: NA

CAT No.: KME001026

Formula : C37H65NO13

FW : 731.9

CAT No: KME001029
Erythromycin EP Impurity J

CAS No.: 111321-02-9

CAT No.: KME001029

Formula : C37H68N2O13

FW : 749.0

CAT No: KME001030
Erythromycin EP Impurity K

CAS No.: 33442-56-7

CAT No.: KME001030

Formula : C36H65NO12

FW : 703.9

CAT No: KME001032
Erythromycin EP Impurity M

CAS No.: 616234-56-1

CAT No.: KME001032

Formula : C37H67NO13

FW : 733.9

CAT No: KME001035
Erythromycin Ethyl Fumarate

CAS No.: 122293-08-7

CAT No.: KME001035

Formula : C43H73NO16

FW : 860.0

CAT No: KME001039
Erythromycin Impurity 1

CAS No.: 119665-62-2

CAT No.: KME001039

Formula : C49H96N2O14Si2

FW : 993.5

CAT No: KME001040
Erythromycin Impurity 2

CAS No.: 200802-92-2

CAT No.: KME001040

Formula : C38H69NO13

FW : 748.0

CAT No: KME001041
Erythromycin Impurity 3

CAS No.: NA

CAT No.: KME001041

Formula : C39H74N2O12

FW : 763.0

CAT No: KME001042
Erythromycin lactobioate A

CAS No.: 3847-29-8

CAT No.: KME001042

Formula : C37H67NO13 : C12H22O12

FW : 733.9 : 358.3

CAT No: KME001043
Erythromycin lactobioate B

CAS No.: NA

CAT No.: KME001043

Formula : C37H67NO12 : C12H22O12

FW : 717.9 : 358.3

CAT No: KME001046
Erythromycin Phosphate

CAS No.: 4501-00-2

CAT No.: KME001046

Formula : C37H67NO13 : H3O4P

FW : 733.9 : 98.0

CAT No: KME001047
Erythromycin Phthalate Impurity

CAS No.: NA

CAT No.: KME001047

Formula : C45H71NO16

FW : 882.1

CAT No: KME001048
Erythromycin Phthalyl Ester

CAS No.: 121057-86-1

CAT No.: KME001048

Formula : C45H71NO16

FW : 882.1

CAT No: KME001049
Erythromycin Stearate

CAS No.: 643-22-1

CAT No.: KME001049

Formula : C37H67NO13 : C18H36O2

FW : 733.9 : 284.5

CAT No: KME001050
Erythromycin Sulfate

CAS No.: 7184-72-7

CAT No.: KME001050

Formula : C37H67NO13 : H2SO4

FW : 733.9 : 981

CAT No: KME001056
N,N-Didemethyl Erythromycin

CAS No.: 37152-22-0

CAT No.: KME001056

Formula : C35H63NO13

FW : 705.9

CAT No: KME001053
N-Desmethyl Erythromycin Ethylsuccinate

CAS No.: NA

CAT No.: KME001053

Formula : C42H73NO16

FW : 848.0

CAT No: KME001010
Erythromycin 13C,D3

CAS No.: 2378755-50-9

CAT No.: KME001010

Formula : C3613CH64D3NO13

FW : 737.9

CAT No: KME001016
Erythromycin D3

CAS No.: 959119-26-7

CAT No.: KME001016

Formula : C37H64D3NO13

FW : 737.0

CAT No: KME001017
Erythromycin D6

CAS No.: 959119-25-6

CAT No.: KME001017

Formula : C37H61D6NO13

FW : 740.0

CAT No: KME001052
N-Demethyl Erythromycin A D3

CAS No.: NA

CAT No.: KME001052

Formula : C36H62D3NO13

FW : 722.9

CAT No: KME001045
Erythromycin Nitroso Impurity 1

CAS No.: NA

CAT No.: KME001045

Formula : C36H62N2O13

FW : 730.9

CAT No: KME001054
N-Nitroso Erythromycin EP Impurity B

CAS No.: NA

CAT No.: KME001054

Formula : C36H64N2O14

FW : 748.9

CAT No: KME001055
N-Nitroso-Desmethyl Erythromycin Ethyl Succinate

CAS No.: NA

CAT No.: KME001055

Formula : C42H72N2O17

FW : 877.0