Erythromycin

Buy high quality Erythromycin Impurities from Chemicea Pharma. Chemicea Pharma is one of the leading manufacturer and exporter of Erythromycin impurities. We synthesize Erythromycin Degradation Impurities, Erythromycin Process Impurities, Erythromycin Potential Impurities, Erythromycin USP Related Compound, Erythromycin N-Nitroso impurities, Erythromycin nitrosamine impurities etc.

Pharmaceutical Reference Standards

Erythromycin

CAT. No.	CP-E18000
CAS. No.	114-07-8
Mol. F.	C37H67NO13
Mol. Wt.	733.9
Stock Status:	In Stock

Rel. Cas No: 14271-02-4 (HCl salt) ; 7184-72-7 (Sulfate salt)

Erythromycin EP Impurity A

CAT. No.	CP-E18001
CAS. No.	82230-93-1
Mol. F.	C37H67NO14
Mol. Wt.	749.93
Stock Status:	Custom Synthesis

Erythromycin EP Impurity B

CAT. No.	CP-E18002
CAS. No.	992-62-1
Mol. F.	C36H65NO13
Mol. Wt.	719.9
Stock Status:	Custom Synthesis

Erythromycin EP Impurity C

CAT. No.	CP-E18003
CAS. No.	41451-91-6
Mol. F.	C37H65NO14
Mol. Wt.	747.92
Stock Status:	Custom Synthesis

Erythromycin EP Impurity D

CAT. No.	CP-E18004
CAS. No.	23893-13-2
Mol. F.	C37H65NO12
Mol. Wt.	715.9
Stock Status:	Custom Synthesis

Rel. Cas No: 91326-68-0 (HCl salt)

Erythromycin EP Impurity E

CAT. No.	CP-E18005
CAS. No.	33396-29-1
Mol. F.	C37H65NO12
Mol. Wt.	715.92
Stock Status:	Custom Synthesis

Erythromycin EP Impurity F

CAT. No.	CP-E18006
CAS. No.	105882-69-7
Mol. F.	C37H65NO12
Mol. Wt.	715.9
Stock Status:	Custom Synthesis

Erythromycin EP Impurity H

CAT. No.	CP-E18008
CAS. No.	992-65-4
Mol. F.	C37H67NO14
Mol. Wt.	749.94
Stock Status:	Custom Synthesis

Erythromycin EP Impurity J

CAT. No.	CP-E18010
CAS. No.	105900-46-7
Mol. F.	C37H67NO13
Mol. Wt.	733.93
Stock Status:	Custom Synthesis

Erythromycin EP Impurity K

CAT. No.	CP-E18011
CAS. No.	33442-56-7
Mol. F.	C36H65NO12
Mol. Wt.	703.91
Stock Status:	Custom Synthesis

Erythromycin EP Impurity L

CAT. No.	CP-E18012
CAS. No.	127955-44-6
Mol. F.	C37H65NO14
Mol. Wt.	747.92
Stock Status:	Custom Synthesis

Erythromycin Ethyl Succinate

CAT. No.	CP-E18015
CAS. No.	1264-62-6
Mol. F.	C43H75NO16
Mol. Wt.	862.05
Stock Status:	In Stock

N-Nitroso N-Desmethyl Erythromycin EP Impurity A

CAT. No.	CP-E18018
CAS. No.	NA
Mol. F.	C36H64N2O14
Mol. Wt.	748.9
Stock Status:	In Stock

Erythromycin N-Oxide Impurity

CAT. No.	CP-E18019
CAS. No.	NA
Mol. F.	C37H65NO15
Mol. Wt.	763.92
Stock Status:	Custom Synthesis

Erythromycin Phthalate Impurity

CAT. No.	CP-E18020
CAS. No.	NA
Mol. F.	C45H71NO16
Mol. Wt.	882.05
Stock Status:	Custom Synthesis

N-Nitroso Desmethyl Erythromycin ethylsuccinate

CAT. No.	CP-E18021
CAS. No.	NA
Mol. F.	C42H72N2O17
Mol. Wt.	877.04
Stock Status:	In Stock

Erythromycin B

CAT. No.	CP-E18022
CAS. No.	527-75-3
Mol. F.	C37H67NO12
Mol. Wt.	717.94
Stock Status:	Custom Synthesis

Erythromycin A Imino ether

CAT. No.	CP-E18023
CAS. No.	99290-97-8
Mol. F.	C37H66N2O12
Mol. Wt.	730.94
Stock Status:	Custom Synthesis

Erythromycin Phosphate

CAT. No.	CP-E18024
CAS. No.	4501-00-2
Mol. F.	C37H67NO13 : H3O4P
Mol. Wt.	733.94 : 97.99
Stock Status:	Custom Synthesis

Rel. Cas No: 114-07-8 (free base) ; 7184-72-7 (Sulfate salt) ; 14271-02-4 (HCl salt)

Erythromycin Sulfate

CAT. No.	CP-E18025
CAS. No.	7184-72-7
Mol. F.	C37H67NO13 : H2SO4
Mol. Wt.	733.94 : 98.07
Stock Status:	Custom Synthesis

Rel. Cas No: 114-07-8 (free base) ; 14271-02-4 (HCl salt)

Erythromycin Impurity 1

CAT. No.	CP-E18026
CAS. No.	119665-62-2
Mol. F.	C49H96N2O14Si2
Mol. Wt.	993.48
Stock Status:	Custom Synthesis

Erythromycin lactobioate A

CAT. No.	CP-E18027
CAS. No.	3847-29-8
Mol. F.	C37H67NO13 : C12H22O12
Mol. Wt.	733.94 : 358.3
Stock Status:	Custom Synthesis

Rel. Cas No: 114-07-8 (free base)

Erythromycin C

CAT. No.	CP-E18028
CAS. No.	1675-02-1
Mol. F.	C36H65NO13
Mol. Wt.	719.91
Stock Status:	Custom Synthesis

Erythromycin Ethyl Fumarate

CAT. No.	CP-E18029
CAS. No.	122293-08-7
Mol. F.	C43H73NO16
Mol. Wt.	860.05
Stock Status:	Custom Synthesis

Erythromycin Phthalyl Ester

CAT. No.	CP-E18030
CAS. No.	121057-86-1
Mol. F.	C45H71NO16
Mol. Wt.	882.05
Stock Status:	Custom Synthesis

Erythromycin Estolate

CAT. No.	CP-E18031
CAS. No.	3521-62-8
Mol. F.	C40H71NO14 : C12H26O4S
Mol. Wt.	790.0 : 266.4
Stock Status:	Custom Synthesis

(9Z)-Erythromycin A Oxime

CAT. No.	CP-E18032
CAS. No.	134931-01-4
Mol. F.	C37H68N2O13
Mol. Wt.	748.95
Stock Status:	Custom Synthesis

Erythromycin B Oxime

CAT. No.	CP-E18033
CAS. No.	53274-43-4
Mol. F.	C37H68N2O12
Mol. Wt.	732.95
Stock Status:	Custom Synthesis

(9E)-Erythromycin A Oxime

CAT. No.	CP-E18034
CAS. No.	111321-02-9
Mol. F.	C37H68N2O13
Mol. Wt.	748.95
Stock Status:	In Stock

Erythromycin Impurity 4

CAT. No.	CP-E18035
CAS. No.	857839-61-3
Mol. F.	C37H65NO12
Mol. Wt.	715.93
Stock Status:	Custom Synthesis

Erythromycin EP Impurity I

CAT. No.	CP-E18036
CAS. No.	546-57-6
Mol. F.	C29H49NO8
Mol. Wt.	539.7
Stock Status:	Custom Synthesis

Erythromycin EP Impurity N

CAT. No.	CP-E18037
CAS. No.	NA
Mol. F.	C21H38O7
Mol. Wt.	402.5
Stock Status:	Custom Synthesis

Erythromycin EP Impurity M

CAT. No.	CP-E47013
CAS. No.	616234-56-1
Mol. F.	C37H67NO13
Mol. Wt.	733.94
Stock Status:	Custom Synthesis

a b c d e f g h i j k l m n o p q r s t u v w x y z

Erythromycin

Pharmaceutical Reference Standards

Erythromycin

Erythromycin EP Impurity A

Erythromycin EP Impurity B

Erythromycin EP Impurity C

Erythromycin EP Impurity D

Erythromycin EP Impurity E

Erythromycin EP Impurity F

Erythromycin EP Impurity H

Erythromycin EP Impurity J

Erythromycin EP Impurity K

Erythromycin EP Impurity L

Erythromycin Ethyl Succinate

N-Nitroso N-Desmethyl Erythromycin EP Impurity A

Erythromycin N-Oxide Impurity

Erythromycin Phthalate Impurity

N-Nitroso Desmethyl Erythromycin ethylsuccinate

Erythromycin B

Erythromycin A Imino ether

Erythromycin Phosphate

Erythromycin Sulfate

Erythromycin Impurity 1

Erythromycin lactobioate A

Erythromycin C

Erythromycin Ethyl Fumarate

Erythromycin Phthalyl Ester

Erythromycin Estolate

(9Z)-Erythromycin A Oxime

Erythromycin B Oxime

(9E)-Erythromycin A Oxime

Erythromycin Impurity 4

Erythromycin EP Impurity I

Erythromycin EP Impurity N

Erythromycin EP Impurity M

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