Rifampicin-N-oxide

cas: 125833-03-6 — see every product listed under this CAS number, including other names

Rifampicin-N-oxide (CAS 125833-03-6) is a chemical reagent available from Chemat. Available pack sizes: 10mg, 1mg, 2mg, 5mg, 25mg. Offered by: Biosynth.

brandBiosynth
catalog numberAR166960-10mg
cas125833-03-6
size10mg
Need more information?

Ask us about this product — we're happy to help.

Available pack sizes

brand size price
Biosynth 10mg price on request
Biosynth 1mg price on request
Biosynth 2mg price on request
Biosynth 5mg price on request
Biosynth 25mg price on request

properties

categoryAntimicrobials
sub-category 1Antibiotics
purityNo data
delivery time3-4 weeks
Structural formula: {0} (CAS {1})

[(7S,9E,11S,12R,13S,14R,15R,16R,17S,18S,19E,21Z)-2,15,17,27,29-pentahydroxy-11-methoxy-3,7,12,14,16,18,22-heptamethyl-26-[(E)-(4-methyl-4-oxidopiperazin-4-ium-1-yl)iminomethyl]-6,23-dioxo-8,30-dioxa-24-azatetracyclo[23.3.1.14,7.05,28]triaconta-1(29),2,4,9,19,21,25,27-octaen-13-yl] acetate (CAS 125833-03-6) is a chemical compound with the molecular formula C43H58N4O13 and a molecular weight of 838.9 g/mol. IUPAC name: [(7S,9E,11S,12R,13S,14R,15R,16R,17S,18S,19E,21Z)-2,15,17,27,29-pentahydroxy-11-methoxy-3,7,12,14,16,18,22-heptamethyl-26-[(E)-(4-methyl-4-oxidopiperazin-4-ium-1-yl)iminomethyl]-6,23-dioxo-8,30-dioxa-24-azatetracyclo[23.3.1.14,7.05,28]triaconta-1(29),2,4,9,19,21,25,27-octaen-13-yl] acetate. InChIKey: HLBLHKPXLRRUNR-WLSIYKJHSA-N.

Identity
Molecular formulaC43H58N4O13
Molecular weight838.9 g/mol
IUPAC name[(7S,9E,11S,12R,13S,14R,15R,16R,17S,18S,19E,21Z)-2,15,17,27,29-pentahydroxy-11-methoxy-3,7,12,14,16,18,22-heptamethyl-26-[(E)-(4-methyl-4-oxidopiperazin-4-ium-1-yl)iminomethyl]-6,23-dioxo-8,30-dioxa-24-azatetracyclo[23.3.1.14,7.05,28]triaconta-1(29),2,4,9,19,21,25,27-octaen-13-yl] acetate
InChIKeyHLBLHKPXLRRUNR-WLSIYKJHSA-N
SMILESC[C@H]1/C=C/C=C(\C(=O)NC2=C(C(=C3C(=C2O)C(=C(C4=C3C(=O)[C@](O4)(O/C=C/[C@@H]([C@H]([C@H]([C@@H]([C@@H]([C@@H]([C@H]1O)C)O)C)OC(=O)C)C)OC)C)C)O)O)/C=N/N5CC[N+](CC5)(C)[O-])/C

Computed by PubChem (NCBI)

Synonyms: rifampicin N-oxide, N-OXIDORIFAMPICIN, RIFAMPIN N-OXIDE, RIFAMPICIN IMPURITY B [EP IMPURITY], Rifampicin EP Impurity B;Rifampicin N-Oxide, Rifamycin, 3-[[(4-methyl-4-oxido-1-piperazinyl)imino]methyl]-
Related forms of this compound
[(7S,9E,11S,12R,13S,14R,15R,16R,17S,18S,19E,21Z)-2,15,17,27,29-pentahydroxy-11-methoxy-3,7,12,14,16,18,22-heptamethyl-26-[(E)-(4-methyl-4-oxidopiperazin-4-ium-1-yl)iminomethyl]-6,23-dioxo-8,30-dioxa-24-azatetracyclo[23.3.1.14,7.05,28]triaconta-1(29),2,4,9,19,21,25,27-octaen-13-yl] acetate C43H58N4O13

Also listed as

Rifampicin EP Impurity B,Rifampicin N-Oxide Chemat Brand CAS 125833-03-6
Rifampicin EP Impurity B (Rifampicin N-Oxide) Chemat Brand CAS 125833-03-6
Rifampicin Impurity 2（Rifampicin EP Impurity B） Hubei YoungXin CAS 125833-03-6
Rifampicin N-4’-Oxide, >95% (HPLC) TRC CAS 125833-03-6
Rifampicin impurity 3 MedChemExpress CAS 125833-03-6