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CH3O(S)O(S)CH3OH3CHOHONHO(S)H3C(S)HO(R)H3C(R)HO(R)H3C(S)OH3CO(R)H3CCH3NCH3NO(?)(Z)(Z)

CAS RN 80621-81-4

IUPAC Namn: (7S,9E,11S,12R,13S,14R,15R,16R,17S,18S,19E,21Z)-2,15,17,36-tetrahydroxy-11-methoxy-3,7,12,14,16,18,22,30-octamethyl-6,23-dioxo-8,37-dioxa-24,27,33-triazahexacyclo[23.10.1.1⁴,⁷.0⁵,³⁵.0²⁶,³⁴.0²⁷,³²]heptatriaconta-1,3,5(35),9,19,21,25(36),26(34),28,30,32-undecaen-13-yl acetate
Synonymer: rifaximin 利福昔明 rifacol normix fatroximin ritacol xifaxan
Molekylvikt (g/mol): 785.89
Molekylär sammansättning: C43H51N3O11
InChi Key: NZCRJKRKKOLAOJ-XRCRFVBUSA-N
SMILES: CO[C@H]1\C=C\O[C@@]2(C)OC3=C(C)C(O)=C4C(O)=C(NC(=O)\C(C)=C/C=C/[C@H](C)[C@H](O)[C@@H](C)[C@@H](O)[C@@H](C)[C@H](OC(C)=O)[C@@H]1C)C1=C(N=C5C=C(C)C=CN15)C4=C3C2=O
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1

Thermo Scientific Chemicals Rifaximin, 98 %

CAS: 80621-81-4 Molekylformel: C43H51N3O11 Molekylvikt (g/mol): 785.89 MDL-nummer: MFCD00864973 InChI-nyckel: NZCRJKRKKOLAOJ-XRCRFVBUSA-N Synonym: rifaximin PubChem CID: 72698618 IUPAC-namn: (7S,9E,11S,12R,13S,14R,15R,16R,17S,18S,19E,21Z)-2,15,17,36-tetrahydroxi-11-metoxi-3,7,12,14,16,18,22,30-oktametyl-7xod-6,82-oktametyl-7xod, ioxa-24,27,33-triazahexacyklo[23.10.1.1⁴,⁷.0⁵,³⁵.0²⁶,³⁴.0²⁷,³²]hep tatriaconta-1,3,5(35),9,19,21,25(36),26(34),28,30,32-undecaen-13-yl acetat LEDER: CO[C@H]1\C=C\O[C@@]2(C)OC3=C(C)C(O)=C4C(O)=C(NC(=O)\C(C)=C/C=C/[C@H](C)[C@H](O)[C@@H](C)[C@@H](O)[C@@H](C)[C@H](OC(C)=O)[C@@H]1C)C1=C(N=C5C=C(C)C=CN15)C4=C3C2=O

Molekylformel C43H51N3O11
PubChem CID 72698618
MDL-nummer MFCD00864973
IUPAC-namn (7S,9E,11S,12R,13S,14R,15R,16R,17S,18S,19E,21Z)-2,15,17,36-tetrahydroxi-11-metoxi-3,7,12,14,16,18,22,30-oktametyl-7xod-6,82-oktametyl-7xod, ioxa-24,27,33-triazahexacyklo[23.10.1.1⁴,⁷.0⁵,³⁵.0²⁶,³⁴.0²⁷,³²]hep tatriaconta-1,3,5(35),9,19,21,25(36),26(34),28,30,32-undecaen-13-yl acetat
CAS 80621-81-4
InChI-nyckel NZCRJKRKKOLAOJ-XRCRFVBUSA-N
LEDER CO[C@H]1\C=C\O[C@@]2(C)OC3=C(C)C(O)=C4C(O)=C(NC(=O)\C(C)=C/C=C/[C@H](C)[C@H](O)[C@@H](C)[C@@H](O)[C@@H](C)[C@H](OC(C)=O)[C@@H]1C)C1=C(N=C5C=C(C)C=CN15)C4=C3C2=O
Molekylvikt (g/mol) 785.89
Synonym rifaximin
2

Rifaximin 1000 μg/mL in Acetonitrile, Dr. Ehrenstorfer

Discover Dr. Ehrenstorfer’s certified reference materials: available in multiple formats, including multi-component regulatory mixtures, to power your food and environmental analysis with traceable, ISO-accredited quality

3

Rifaximin, TRC

CAS: 80621-81-4 Molekylformel: C43 H51 N3 O11 Molekylvikt (g/mol): 785.88 Synonym: (2S,16Z,18E,20S,21S,22R,23R,24R,25S,26R,27S,28E)-5,6,21,23-Tetrahydroxy-27-methoxy-2,4,11,16,20,22,24,26-octamethyl-1,15-dioxo-1,2-dihydro-2,7-(epoxypentadeca[1,11,13]trienoimino)[1]benzofuro[4,5-e]pyrido[1,2-a]benzimidazol-25-yl acetate,2,7-(Epoxypentadeca[1,11,13]trienimino)benzofuro[4,5-e]pyrido[1,2-a]benzimidazole-1,15(2H)-dione, 25-(acetyloxy)-5,6,21,23-tetrahydroxy-27-methoxy-2,4,11,16,20,22,24,26-octamethyl-, [2S-(2R*,16Z,18E,20R*,21R*,22S*,23S*,24S*,25R*,26S*,27R*,28E)]-,L 105,L 105 (ansamacrolide antibiotic),L 105SV,Rifamycin L 105,Rifamycin L 105SV,Rifaximin,Xifaxan,refaximin IUPAC-namn: (2S,16Z,18E,20S,21S,22R,23R,24R,25S,26R,27S,28E)5,6,21,23-Tetrahydroxy-27-methoxy-2,4,11,16,20,22,24,26-octamethyl-1,15-dioxo-1,2-dihydro-2,7-(epoxypentadeca[1,11,13]trienoimino)[1]benzofuro[4,5-e]pyrido[1,2-a]benzimidazol-25-yl acetate LEDER: CO[C@H]1\C=C\O[C@@]2(C)Oc3c(C)c(O)c4c(O)c(NC(=O)\C(=C/C=C/[C@H](C)[C@H](O)[C@@H](C)[C@@H](O)[C@@H](C)[C@H](OC(=O)C)[C@@H]1C)\C)c5c(nc6cc(C)ccn56)c4c3C2=O

Molekylformel C43 H51 N3 O11
IUPAC-namn (2S,16Z,18E,20S,21S,22R,23R,24R,25S,26R,27S,28E)5,6,21,23-Tetrahydroxy-27-methoxy-2,4,11,16,20,22,24,26-octamethyl-1,15-dioxo-1,2-dihydro-2,7-(epoxypentadeca[1,11,13]trienoimino)[1]benzofuro[4,5-e]pyrido[1,2-a]benzimidazol-25-yl acetate
CAS 80621-81-4
LEDER CO[C@H]1\C=C\O[C@@]2(C)Oc3c(C)c(O)c4c(O)c(NC(=O)\C(=C/C=C/[C@H](C)[C@H](O)[C@@H](C)[C@@H](O)[C@@H](C)[C@H](OC(=O)C)[C@@H]1C)\C)c5c(nc6cc(C)ccn56)c4c3C2=O
Molekylvikt (g/mol) 785.88
Synonym (2S,16Z,18E,20S,21S,22R,23R,24R,25S,26R,27S,28E)-5,6,21,23-Tetrahydroxy-27-methoxy-2,4,11,16,20,22,24,26-octamethyl-1,15-dioxo-1,2-dihydro-2,7-(epoxypentadeca[1,11,13]trienoimino)[1]benzofuro[4,5-e]pyrido[1,2-a]benzimidazol-25-yl acetate,2,7-(Epoxypentadeca[1,11,13]trienimino)benzofuro[4,5-e]pyrido[1,2-a]benzimidazole-1,15(2H)-dione, 25-(acetyloxy)-5,6,21,23-tetrahydroxy-27-methoxy-2,4,11,16,20,22,24,26-octamethyl-, [2S-(2R*,16Z,18E,20R*,21R*,22S*,23S*,24S*,25R*,26S*,27R*,28E)]-,L 105,L 105 (ansamacrolide antibiotic),L 105SV,Rifamycin L 105,Rifamycin L 105SV,Rifaximin,Xifaxan,refaximin
4

Rifaximin, MedChemExpress

MedChemExpress Rifaximin, a gastrointestinal-selective antibiotic, binds the β-subunit of bacterial DNA-dependent RNA polymerase, resulting in inhibition of bacterial RNA synthesis. Rifaximin susceptibility is higher against Gram-positive strains (MIC: 0.03-5 mg/ml) compared to Gram-negative bacteria (MIC: 8-50 mg/mL).

ENCOMPASS_PREFERRED
Molekylformel C43H51N3O11
Rekommenderad förvaring Powder -20°C 3 years, 4°C 2 years∣In solvent -80°C 6 months, -20°C 1 month
Formel vikt 785.88
Hållbarhet Powder -20°C 3 years, 4°C 2 years∣In solvent -80°C 6 months, -20°C 1 month
Löslighetsinformation DMSO : ≥ 50 mg/mL (63.62 mM)
Anteckningar om renhetsgrad Research
Fysisk form Powder
Kvalitet Research
Färg Orange
CAS 80621-81-4
LEDER O=C1C2=C(O[C@@]1(O/C=C/[C@@H]([C@H]([C@H]([C@@H]([C@@H]([C@@H]([C@@H](O)[C@@H](C)/C=C/C=C(C)\C3=O)C)O)C)OC(C)=O)C)OC)C)C(C)=C(O)C4=C2C5=C(C(N3)=C4O)N6C(C=C(C)C=C6)=N5
Molekylvikt (g/mol) 785.88
Kemiskt namn eller material Rifaximin
Procent renhet 98.0%
För användning med (applikation) COVID-19-anti-virus