QUALITY CONTROL CHEMICALS INC. | STANDARD REFERENCE MATERIAL

QUALITY CONTROL CHEMICALS INC.

STANDARD REFERENCE MATERIAL

Product Detail

Erythromycin Impurity 49

(3R,4S,5S,6R,7R,9R,13S,14R,E)-6-(((2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-14-ethyl-7,13-dihydroxy-4-(((2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-3,5,7,9,11,13-hexamethyloxacyclotetra

QCC Cat No.:	QE182049
CAS No.:	40554-78-7
Mol. Formula:	C37H65NO12
Mol. Weight:	715.91
Warning:	The form of the product salt may be different from the official website, please consult your local agent for details.

Related Products

Erythromycin Impurity 50

QCC Cat No.: QE182050

CAS No.: 55224-05-0

Mol. Formula: C38H65NO14

Mol. Weight: 759.92

Erythromycin ethylsuccinate

QCC Cat No.: QE182048

CAS No.: 1264-62-6

Mol. Formula: C43H75NO16

Mol. Weight: 862.05

Erythromycin Impurity 47

QCC Cat No.: QE182047

Mol. Formula: C37H65NO12

Mol. Weight: 715.91

Erythromycin A 9-Oxime (Mixture of Z and E Isomers)

QCC Cat No.: QE182046

CAS No.: 13127-18-9

Mol. Formula: C37H68N2O13

Mol. Weight: 748.94

Cycloester Erythromycin Enol Ether

QCC Cat No.: QE182045

CAS No.: 58781-38-7

Mol. Formula: C38H63NO13

Mol. Weight: 741.91

QCC Cat No.: QE182044

CAS No.: 1675-02-1

Mol. Formula: C36H65NO13

Mol. Weight: 719.90

QCC Cat No.: QE182043

CAS No.: 527-75-3

Mol. Formula: C37H67NO12

Mol. Weight: 717.93

Erythromycin Impurity 42

QCC Cat No.: QE182042

Mol. Formula: C41H74N2O16

Mol. Weight: 851.03

Erythromycin Impurity 41

QCC Cat No.: QE182041

Mol. Formula: C41H78N2O16

Mol. Weight: 855.06

Erythromycin Impurity 40

QCC Cat No.: QE182040

Mol. Formula: C29H54N2O10

Mol. Weight: 590.75

Erythromycin Impurity 39

QCC Cat No.: QE182039

Mol. Formula: C41H74N2O16

Mol. Weight: 851.03

Erythromycin Impurity 38

QCC Cat No.: QE182038

Mol. Formula: C41H76N2O16

Mol. Weight: 853.05

Erythromycin Impurity 37

QCC Cat No.: QE182037

Mol. Formula: C41H76N2O15

Mol. Weight: 837.05

Erythromycin Impurity 36

QCC Cat No.: QE182036

Mol. Formula: C25H47NO9

Mol. Weight: 505.64

Erythromycin Impurity 35

QCC Cat No.: QE182035

Mol. Formula: C37H70N2O14

Mol. Weight: 766.96

Erythromycin Impurity 32

QCC Cat No.: QE182032

Mol. Formula: C44H82N2O17

Mol. Weight: 911.13

Erythromycin Impurity 31

QCC Cat No.: QE182031

Mol. Formula: C41H76N2O15

Mol. Weight: 837.05

Erythromycin Impurity 30

QCC Cat No.: QE182030

Mol. Formula: C37H68N2O13

Mol. Weight: 748.94

Erythromycin Impurity 29

QCC Cat No.: QE182029

Mol. Formula: C40H74N2O14

Mol. Weight: 807.02

Erythromycin Impurity 28

QCC Cat No.: QE182028

CAS No.: 1460313-73-8

Mol. Formula: C41H76N2O16

Mol. Weight: 853.05

(9Z)-Erythromycin A Oxime

QCC Cat No.: QE182027

CAS No.: 134931-01-4

Mol. Formula: C37H68N2O13

Mol. Weight: 748.94

Erythromycin Impurity 26

QCC Cat No.: QE182026

Mol. Formula: C21H39NO7

Mol. Weight: 417.54

Erythromycin Impurity 25

QCC Cat No.: QE182025

Mol. Formula: C37H68N2O13

Mol. Weight: 748.94

Erythromycin Impurity 24

QCC Cat No.: QE182024

Mol. Formula: C37H66N2O14

Mol. Weight: 762.92

Erythromycin Impurity 23

QCC Cat No.: QE182023

Mol. Formula: C36H66N2O12

Mol. Weight: 718.92

Erythromycin Impurity 22

QCC Cat No.: QE182022

Mol. Formula: C37H68N2O14

Mol. Weight: 764.94

Erythromycin Impurity 21

QCC Cat No.: QE182021

Mol. Formula: C37H66N2O14

Mol. Weight: 762.92

Erythromycin Impurity 20

QCC Cat No.: QE182020

Mol. Formula: C36H66N2O13

Mol. Weight: 734.91

Erythromycin Impurity 19

QCC Cat No.: QE182019

Mol. Formula: C37H68N2O14

Mol. Weight: 764.94

Erythromycin Impurity 18

QCC Cat No.: QE182018

Mol. Formula: C36H66N2O13

Mol. Weight: 734.91

Erythromycin Impurity 17

QCC Cat No.: QE182017

CAS No.: 53274-43-4

Mol. Formula: C37H68N2O12

Mol. Weight: 732.94

Erythromycin A lactam

QCC Cat No.: QE182016

CAS No.: 76820-32-1

Mol. Formula: C37H68N2O13

Mol. Weight: 748.94

Erythromycin A-E-oxime

QCC Cat No.: QE182015

Mol. Formula: C37H68N2O13

Mol. Weight: 748.94

Erythromycin EP Impurity N

QCC Cat No.: QE182014

CAS No.: 3225-82-9

Mol. Formula: C21H38O7

Mol. Weight: 402.52

Erythromycin EP Impurity M

QCC Cat No.: QE182013

Mol. Formula: C37H67NO13

Mol. Weight: 733.93

Erythromycin EP Impurity L

QCC Cat No.: QE182012

CAS No.: 127955-44-6

Mol. Formula: C37H65NO14

Mol. Weight: 747.91

Erythromycin EP Impurity K

QCC Cat No.: QE182011

CAS No.: 33442-56-7

Mol. Formula: C36H65NO12

Mol. Weight: 703.90

Erythromycin EP Impurity J;Pseudoerythromycin A Hemiketal

QCC Cat No.: QE182010

Mol. Formula: C37H67NO13

Mol. Weight: 733.93

Erythromycin EP Impurity I

QCC Cat No.: QE182009

CAS No.: 546-57-6

Mol. Formula: C29H49NO8

Mol. Weight: 539.70

Erythromycin EP Impurity H

QCC Cat No.: QE182008

CAS No.: 992-65-4

Mol. Formula: C37H67NO14

Mol. Weight: 749.93

Erythromycin ethylsuccinate EP Impurity G

QCC Cat No.: QE182007

Mol. Formula: C42H73NO16

Mol. Weight: 848.03

Erythromycin EP Impurity F

QCC Cat No.: QE182006

CAS No.: 105882-69-7

Mol. Formula: C37H65NO12

Mol. Weight: 715.91

Erythromycin EP Impurity E

QCC Cat No.: QE182005

CAS No.: 33396-29-1

Mol. Formula: C37H65NO12

Mol. Weight: 715.91

Erythromycin EP Impurity D

QCC Cat No.: QE182004

CAS No.: 23893-13-2

Mol. Formula: C37H65NO12

Mol. Weight: 715.91

Erythromycin EP Impurity C

QCC Cat No.: QE182003

CAS No.: 41451-91-6

Mol. Formula: C37H65NO14

Mol. Weight: 747.92

Erythromycin EP Impurity A

QCC Cat No.: QE182001

CAS No.: 82230-93-1

Mol. Formula: C37H67NO14

Mol. Weight: 749.94

QCC Cat No.: QE182000

CAS No.: 114-07-8

Mol. Formula: C37H67NO13

Mol. Weight: 733.93