Roxithromycin Impurity 1（Roxithromycin EP Impurity A）

cas: 114-07-8 — see every product listed under this CAS number, including other names

Roxithromycin Impurity 1（Roxithromycin EP Impurity A） (CAS 114-07-8) is a chemical reagent available from Chemat. Available pack sizes: 10mg, 25mg, 50mg, 100mg, 200mg. Offered by: Hubei YoungXin.

brandHubei YoungXin
catalog number9671R-10mg
cas114-07-8
size10mg
availability Do potwierdzenia przez Chemat|To be confirmed by Chemat
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properties

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delivery timeTo be confirmed by Chemat
Structural formula: {0} (CAS {1})

Erythromycin A is an erythromycin that consists of erythronolide A having 2,6-dideoxy-3-C-methyl-3-O-methyl-alpha-L-ribo-hexopyranosyl and 3,4,6-trideoxy-3-(dimethylamino)-beta-D-xylo-hexopyranosyl residues attahced at positions 4 and 6 respectively. It is a cyclic ketone and an erythromycin. It is functionally related to an erythronolide A. It is a conjugate base of an erythromycin A(1+).

Source: ChEBI

Identity
Molecular formulaC37H67NO13
Molecular weight733.9 g/mol
IUPAC name(3R,4S,5S,6R,7R,9R,11R,12R,13S,14R)-6-[(2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy-14-ethyl-7,12,13-trihydroxy-4-[(2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl]oxy-3,5,7,9,11,13-hexamethyl-oxacyclotetradecane-2,10-dione
InChIKeyULGZDMOVFRHVEP-RWJQBGPGSA-N
SMILESCC[C@@H]1[C@@]([C@@H]([C@H](C(=O)[C@@H](C[C@@]([C@@H]([C@H]([C@@H]([C@H](C(=O)O1)C)O[C@H]2C[C@@]([C@H]([C@@H](O2)C)O)(C)OC)C)O[C@H]3[C@@H]([C@H](C[C@H](O3)C)N(C)C)O)(C)O)C)C)O)(C)O

Computed by PubChem (NCBI)

Synonyms: erythromycin, Erythromycin A, E-Mycin, Abomacetin, Emgel, Erymax, Ilotycin, Eritromicina, Erythromycine, Erythromycinum
Related forms of this compound
(3R,4S,5S,6R,7R,9R,11R,12R,13S,14R)-14-ethyl-7,12,13-trihydroxy-4-[(2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl]oxy-6-[(2S,3R,4S,6R)-3-hydroxy-6-methyl-4-[methyl(trideuterio(113C)methyl)amino]oxan-2-yl]oxy-3,5,7,9,11,13-hexamethyl-oxacyclotetradecane-2,10-dione C37H67NO13
(3R,4S,5S,6R,7R,9R,11R,12R,13S,14R)-6-[(2S,3R,4S,6R)-4-[bis(trideuteriomethyl)amino]-3-hydroxy-6-methyloxan-2-yl]oxy-14-ethyl-7,12,13-trihydroxy-4-[(2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl]oxy-3,5,7,9,11,13-hexamethyl-oxacyclotetradecane-2,10-dione C37H67NO13
(3R,4S,5S,6R,7R,9R,11R,12R,13S,14R)-14-ethyl-7,12,13-trihydroxy-4-(5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl)oxy-6-[3-hydroxy-6-methyl-4-[methyl(trideuterio(113C)methyl)amino]oxan-2-yl]oxy-3,5,7,9,11,13-hexamethyl-oxacyclotetradecane-2,10-dione C37H67NO13
(3R,4S,5S,6R,7R,9R,11R,12R,13S,14R)-6-[(2S,3R,4S,6R)-4-[di((113C)methyl)amino]-3-hydroxy-6-methyloxan-2-yl]oxy-14-ethyl-7,12,13-trihydroxy-4-[(2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl]oxy-3,5,7,9,11,13-hexamethyl-oxacyclotetradecane-2,10-dione C37H67NO13
Isomers (same molecular formula)
(3R,4S,5S,6R,7R,9R,11R,12S,13R,14R)-6-[4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy-14-ethyl-7,12-dihydroxy-4-(5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl)oxy-3-(hydroxymethyl)-5,7,9,11,13-pentamethyl-oxacyclotetradecane-2,10-dione C37H67NO13
(3R,4S,5S,6R,7R,9R,11R,12R,13S,14R)-14-ethyl-12,13-dihydroxy-4-[(2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl]oxy-6-[(2S,3R,4S,6R)-3-hydroxy-6-methyl-4-(methylamino)oxan-2-yl]oxy-7-methoxy-3,5,7,9,11,13-hexamethyl-oxacyclotetradecane-2,10-dione C37H67NO13
(3R,4S,5S,6R,7R,9R,11R,12R,13S,14R)-4-[(2R,4R,5S,6S)-4,5-dihydroxy-4,6-dimethyloxan-2-yl]oxy-6-[(2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy-14-ethyl-12,13-dihydroxy-7-methoxy-3,5,7,9,11,13-hexamethyl-oxacyclotetradecane-2,10-dione C37H67NO13
(3R,4S,5S,6R,7R,9R,11R,12R,13S,14R)-6-[(2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy-12,13-dihydroxy-4-[(2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl]oxy-7-methoxy-3,5,7,9,11,13,14-heptamethyl-oxacyclotetradecane-2,10-dione C37H67NO13
(1S,2R,3R,6R,7S,8S,9R,10R,12R)-3-[(2R,3R)-2,3-dihydroxypentan-2-yl]-9-[(2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy-1-hydroxy-7-[(2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl]oxy-2,6,8,10,12-pentamethyl-4,13-dioxabicyclo[8.2.1]tridecan-5-one C37H67NO13

Also listed as

Erythromycin (Roxithromycin EP Impurity A) Chemat Brand CAS 114-07-8
Erythromycin Hubei YoungXin CAS 114-07-8
Erythromycin (mixture of A,B,C) Dr. Ehrenstorfer CAS 114-07-8
Erythromycin (mixture of A,B,C) 100 µg/mL in Acetonitrile Dr. Ehrenstorfer CAS 114-07-8
Erythromycin 1000 µg/mL in Acetonitrile Dr. Ehrenstorfer CAS 114-07-8
Erythromycin/ 99.57% (existing batch purity) TargetMol CAS 114-07-8
Erythromycin, Cell Culture Gra Thermo Scientific (Alfa Aesar) CAS 114-07-8
Erythromycin, >98.0%(T) TCI CAS 114-07-8
(-)-Erythromycin, Eur.Ph. Thermo Scientific (Acros) CAS 114-07-8
(-)-Erythromycin, 98% Thermo Scientific (Acros) CAS 114-07-8
Erythromycin, 0 Chemat CAS 114-07-8
Erythromycin, meets USP testing specific Sigma-Aldrich CAS 114-07-8
ERYTHROMYCIN BIOREAGENT, SUITABLE FOR & Sigma-Aldrich CAS 114-07-8
[3R-(3R*,4S*,5S*,6R*,7R*,9R*,11R*,12R*,13S*,14R*)]-4-[(2,6-Dideoxy-3-C-methyl-3-O-methyl-α-L-ribo-hexopyranosyl)oxy]-14-ethyl-7,12,13-trihydroxy-3,5,7,9,11,13-hexamethyl-6-[[3,4,6-trideoxy-3-(dimethylamino)-β-D-xylo-hexopyranosyl]oxy]oxacyclotetradecane-2,10-dione, 98%, 98% Chemat CAS 114-07-8
Erythromycin, 98.0% MedChemExpress CAS 114-07-8
Erythromycin (Standard), 90.41% MedChemExpress CAS 114-07-8
Erythromycin (A, B, C), ROTICHROM®, 100 mg, glass Roth CAS 114-07-8
Erythromycin, min. 93 %, for biochemistry, 5 g, glass Roth CAS 114-07-8
Erythromycin, min. 93 %, for biochemistry, 10 g, glass Roth CAS 114-07-8