Polymyxin B2, ≥95%

cas: 34503-87-2 — see every product listed under this CAS number, including other names

Polymyxin B2, ≥95% (CAS 34503-87-2) is a chemical reagent available from Chemat. Available pack sizes: 10mg, 1mg, 5mg. Offered by: Chemat.

brandChemat
catalog numberCh11CNIQ-10mg
cas34503-87-2
size10mg
availability 0.06g
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Available pack sizes

brand size price
Chemat 10mg 2661.20 Pln
Chemat 1mg 496.40 Pln
Chemat 5mg 1638.80 Pln

properties

purity≥95%
delivery time3 weeks
Structural formula: {0} (CAS {1})

Polymyxin B2 is a polymyxin.

Source: ChEBI

Identity
Molecular formulaC55H96N16O13
Molecular weight1189.5 g/mol
IUPAC nameN-[(2S)-4-amino-1-[[(2S,3R)-1-[[(2S)-4-amino-1-oxo-1-[[(3S,6S,9S,12S,15R,18S,21S)-6,9,18-tris(2-aminoethyl)-15-benzyl-3-[(1R)-1-hydroxyethyl]-12-(2-methylpropyl)-2,5,8,11,14,17,20-heptaoxo-1,4,7,10,13,16,19-heptazacyclotricos-21-yl]amino]butan-2-yl]amino]-3-hydroxy-1-oxobutan-2-yl]amino]-1-oxobutan-2-yl]-6-methylheptanamide
InChIKeySGPYLFWAQBAXCZ-RUDZPDEXSA-N
SMILESC[C@H]([C@H]1C(=O)NCC[C@@H](C(=O)N[C@H](C(=O)N[C@@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)N1)CCN)CCN)CC(C)C)CC2=CC=CC=C2)CCN)NC(=O)[C@H](CCN)NC(=O)[C@H]([C@@H](C)O)NC(=O)[C@H](CCN)NC(=O)CCCCC(C)C)O

Computed by PubChem (NCBI)

Synonyms: Polysporin (TN), Polymyxin B sulphate?, orb1987030
Isomers (same molecular formula)
N-[(2S)-4-amino-1-[[(2S,3R)-1-[[(2S)-4-amino-1-oxo-1-[[(3S,6S,9S,12S,15R,18S,21S)-6,9,18-tris(2-aminoethyl)-15-benzyl-3-[(1R)-1-hydroxyethyl]-12-(2-methylpropyl)-2,5,8,11,14,17,20-heptaoxo-1,4,7,10,13,16,19-heptazacyclotricos-21-yl]amino]butan-2-yl]amino]-3-hydroxy-1-oxobutan-2-yl]amino]-1-oxobutan-2-yl]octanamide C55H96N16O13

Also listed as

Polymyxin B2 GLPBio CAS 34503-87-2
Polymyxin B2 formate salt Biosynth CAS 34503-87-2
Polymyxin B2 (Standard) MedChemExpress CAS 34503-87-2
Polymyxin B2, 99.59% MedChemExpress CAS 34503-87-2