Loading...
Chemical structure of 9(E)-Erythromycin A oxime

GC42633

9(E)-Erythromycin A oxime

Also known as (3R,4S,5S,6R,7R,9R,10E,11S,12R,13S,14R)-6-[(2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy-14-ethyl-7,12,13-trihydroxy-10-hydroxyimino-4-[(2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl]oxy-3,5,7,9,11,13-hexamethyl-oxacyclotetradecan-2-one

(9E)-Erythromycin A oxime is a metabolite of the semisynthetic antibiotic roxithromycin

ChemicalCAS111321-02-9MW749FormulaC37H68N2O13
CAS number
111321-02-9
Molecular weight
749
Formula
C37H68N2O13
Solubility
Chloroform： slightly soluble,Methanol： slightly soluble
InChIKey
KYTWXIARANQMCA-ZTILBQITSA-N
Catalogue number
GC42633
Brand
GLPBIO
Computed properties PubChem CID 6537896 · XLogP 3 · TPSA 209 Ų · H-bond donors 6
XLogP
3
TPSA
209 Ų
H-bond donors
6
H-bond acceptors
15
Rotatable bonds
7
Heavy atoms
52

SMILES CC[C@@H]1[C@@]([C@@H]([C@H](/C(=N/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 descriptors from PubChem (CID 6537896), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

Ordering in Israel

Lead time
Ships from the manufacturer to your lab in 8–14 business days; customs and cold chain handled by LABO Scientific.
Pricing
Quoted in ILS, excl. VAT. Add the item to your quote and we confirm the final price, usually the same business day.
Documents
Lot certificate of analysis and manufacturer SDS are emailed with your order confirmation.
Who we serve
Universities, hospitals and biotech companies across Israel. Research use only — not for diagnostic or therapeutic use.