Products 13553-79-2

CAS 13553-79-2 appears in our catalog under these names: Rifamycin s, 95%, Rifaximin EP Impurity E (Rifamycin S), Rifamycin S, Rifamycin S, >95% (HPLC), Rifamycin S/ 98.76% (existing batch purity). Offered by: Combi-blocks, Chemat Brand, Mikromol, TRC, TargetMol. Available pack sizes: 5g, 1g, on request, 25mg, 500mg, 50mg, 100mg, 10mM (in 1ml dmso).

Rifamycin s, 95%
Combi-blocks
  • size: 5g, 1g
  • Variants: 2
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Rifaximin EP Impurity E (Rifamycin S)
Chemat Brand
  • size: on request
  • Variants: 1
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Rifamycin S
Mikromol, Biosynth
  • size: 25mg, 5g, 2g, 10g
  • Variants: 6
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Rifamycin S, >95% (HPLC)
TRC
  • size: 500mg, 50mg
  • Variants: 2
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Rifamycin S/ 98.76% (existing batch purity)
TargetMol
  • size: 25mg, 50mg, 100mg, 500mg
  • Variants: 4
from 445.96
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Rifamycin S
GLPBio
  • size: 100mg, 10mM (in 1ml dmso), 50mg
  • Variants: 3
from 690.65
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Rifamycin S, >98.0%(HPLC)
TCI
  • size: 1g, 5g
  • Variants: 2
from 649.41
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Rifamycin, 1,4-dideoxy-1,4-dihydro-1,4-dioxo-, 97%, 97%
Chemat
  • size: 1g, 5g, 10g, 25g
  • Variants: 6
from 88.40
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Rifamycin S, 98.9%
MedChemExpress
  • size: 250 mg, 5 g, 100 g, 50 g
  • Variants: 9
from 250.03
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Rifamycin S (Standard)
MedChemExpress
  • size: 25 mg, 5 mg, 50 mg, 100 mg
  • Variants: 5
from 342.91
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Rifamycin S, 97%
Fluorochem
  • size: 25g, 100g, 500g
  • Variants: 3
from 325.94
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Structural formula: {0} (CAS {1})

Rifamycin S is an organic molecular entity.

Source: ChEBI

Identity
Molecular formulaC37H45NO12
Molecular weight695.8 g/mol
IUPAC name[(7S,9E,11S,12R,13S,14R,15R,16R,17S,18S,19E,21Z)-2,15,17-trihydroxy-11-methoxy-3,7,12,14,16,18,22-heptamethyl-6,23,27,29-tetraoxo-8,30-dioxa-24-azatetracyclo[23.3.1.14,7.05,28]triaconta-1(28),2,4,9,19,21,25-heptaen-13-yl] acetate
InChIKeyBTVYFIMKUHNOBZ-ODRIEIDWSA-N
SMILESC[C@H]1/C=C/C=C(\C(=O)NC2=CC(=O)C3=C(C2=O)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)/C

Computed by PubChem (NCBI)

Synonyms: Rifamycin S, 1,4-Dideoxy-1,4-dihydro-1,4-dioxorifamycin, Rifomycin S, Rifampicin S, Rifamycin, 1,4-dideoxy-1,4-dihydro-1,4-dioxo-, Rafamycin S, rifamycin-S, Rifamycin S CRS, RIFAMYCIN S [MI], RIFAMYCIN S [EP IMPURITY]