Azithromycin

Azithromycin EP Impurity B

Catalogue #: AR-A13992
CAS #: 307974-61-4
Alternate CAS #: NA
Molecular Formula:
Molecular weight: 733

H.S. code: 29419000

Inventory Status:

Limited Stock

Azithromycin B; (2R,3R,4S,5R,8R,10R,11R,12S,13S,14R)-13-[(2,6-Dideoxy-3-C-methyl-3-O-methyl-?-L-ribo-hexopyranosyl)oxy]-2-ethyl-4,10-dihydroxy-3,5,6,8,10,12,14-heptamethyl-11-[[3,4,6-trideoxy-3-(dimethylamino)-?-D-xylo-hexopyranosyl]oxy]-1-Oxa-6-azacyclopentadecan-15-one; Azithromycin EP Impurity B

Azithromycin EP Impurity L (Azithromycin N-Oxide)

M.F.

M.W. 765

CAT# AR-A03188

CAS# 90503-06-3

Azithromycin EP Impurity O

M.F.

M.W. 763.04

CAT# AR-A00991

CAS# 763924-54-5

Azithromycin EP Impurity K

M.F.

M.W. 762.99

CAT# AR-A00997

CAS# 612534-95-9

Azithromycin EP Impurity C

M.F.

M.W. 734.98

CAT# AR-A00993

CAS# 620169-47-3

Azithromycin EP Impurity D

M.F.

M.W. 765

CAT# AR-A00998

CAS# 612069-26-8

Azithromycin-13C-d3

M.F.

M.W. 753.01

CAT# AR-A03184

CAS# 83905-01-5 (non-labelled)

Azithromycin EP Impurity I (N-Desmethyl Azithromycin)

M.F.

M.W. 734.97

CAT# AR-A03185

CAS# 172617-84-4

Azithromycin EP Impurity F

M.F.

M.W. 762.99

CAT# AR-A03192

CAS# 612069-28-0

Azithromycin EP Impurity J

M.F.

M.W. 590.80

CAT# AR-A03196

CAS# 117693-41-1

Azithromycin

M.F.

M.W. 749

CAT# AR-A03200

CAS# 83905-01-5

Erythromycin A imino ether

M.F.

M.W. 730.94

CAT# AR-A03201

CAS# 99290-97-8

3-Hydroxy Azithromycinoic Acid Sodium Salt

M.F.

M.W. 607.81 22.99

CAT# AR-A03203

CAS# NA

Azithromycin Impurity 2

M.F.

M.W. 778.98

CAT# AR-A03205

CAS# NA

Azithromycin Impurity 3 Sodium Salt

M.F.

M.W. 766.01 22.99

CAT# AR-A03206

CAS# NA

Azaerythromycin A 11,12-hydrogen borate

M.F.

M.W. 760.77

CAT# AR-A03207

CAS# 194809-66-0

3’-N-Demethyl-3’-N- (phenylsulfonyl) azithromycin

M.F.

M.W. 875.13

CAT# AR-A03208

CAS# NA

Azithromycin Impurity 4

M.F.

M.W. 176.21

CAT# AR-A03209

CAS# 2089577-97-7

Azithromycin Impurity 5

M.F.

M.W. 875.13

CAT# AR-A03210

CAS# NA

Azithromycin Impurity 6 (Azithromycin 11,12-hydrogenborate)

M.F.

M.W. 774.8

CAT# AR-A03211

CAS# NA

Azithromycin Dihydrate

M.F.

M.W. 767

CAT# AR-A03275

CAS# 117772-70-0

Azithromycin EP Impurity Q

M.F.

M.W. 918.15

CAT# AR-A13984

CAS# 99290-97-8

Azithromycin-d3

M.F.

M.W. 752

CAT# AR-A04797

CAS# 163921-65-1

Erythromycin A Iminoether (S Isomer)

M.F.

M.W. 730.93

CAT# AR-A04918

CAS# 2131803-66-0

Azithromycin 11,12-hydrogen borate

M.F.

M.W. 774.79

CAT# AR-A08212

CAS# 194809-67-1

Azithromycin EP Impurity N

M.F.

M.W. 719.91

CAT# AR-A13978

CAS# 612069-25-7

Azithromycin EP Impurity E

M.F.

M.W. 720.93

CAT# AR-A13979

CAS# 612069-27-9

Azithromycin EP Impurity M

M.F.

M.W. 748.95

CAT# AR-A13980

CAS# 765927-71-7

Azithromycin EP Impurity G

M.F.

M.W. 889.17

CAT# AR-A13983

CAS# 612069-31-5

Azithromycin EP Impurity H

M.F.

M.W. 932.19

CAT# AR-A13985

CAS# 612069-30-4

Azithromycin EP Impurity A

M.F.

M.W. 734.97

CAT# AR-A13988

CAS# 76801-85-9