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Polymyxin B sulfate salt
SpectraBase Compound ID JoXkGSIWQUU
InChI InChI=1S/C55H96N16O13.2H2O4S/c1-30(2)12-10-11-15-43(74)62-35(16-22-56)50(79)71-45(33(6)73)55(84)67-38(19-25-59)47(76)66-40-21-27-61-54(83)44(32(5)72)70-51(80)39(20-26-60)64-46(75)36(17-23-57)65-52(81)41(28-31(3)4)68-53(82)42(29-34-13-8-7-9-14-34)69-48(77)37(18-24-58)63-49(40)78;2*1-5(2,3)4/h7-9,13-14,30-33,35-42,44-45,72-73H,10-12,15-29,56-60H2,1-6H3,(H,61,83)(H,62,74)(H,63,78)(H,64,75)(H,65,81)(H,66,76)(H,67,84)(H,68,82)(H,69,77)(H,70,80)(H,71,79);2*(H2,1,2,3,4)/t32-,33-,35+,36+,37-,38+,39+,40+,41+,42-,44+,45+;;/m1../s1
InChIKey QKSJMUZWIOHKHN-WHMHRSEVSA-N
Mol Weight 1385.62 g/mol
Molecular Formula C55H100N16O21S2
Exact Mass 1384.669037 g/mol

Attenuated Total Reflectance Infrared (ATR-IR) Spectrum

Attenuated Total Reflectance Infrared (ATR-IR) Spectrum

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SpectraBase Spectrum ID B5Vs0JYES7Q
Name Polymyxin B sulfate salt
Source of Sample Sigma-Aldrich
Catalog Number P1004
CAS Registry Number 1405-20-5
Copyright Copyright © 2018-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2018-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C55H100N16O21S2
InChI InChI=1S/C55H96N16O13.2H2O4S/c1-30(2)12-10-11-15-43(74)62-35(16-22-56)50(79)71-45(33(6)73)55(84)67-38(19-25-59)47(76)66-40-21-27-61-54(83)44(32(5)72)70-51(80)39(20-26-60)64-46(75)36(17-23-57)65-52(81)41(28-31(3)4)68-53(82)42(29-34-13-8-7-9-14-34)69-48(77)37(18-24-58)63-49(40)78;2*1-5(2,3)4/h7-9,13-14,30-33,35-42,44-45,72-73H,10-12,15-29,56-60H2,1-6H3,(H,61,83)(H,62,74)(H,63,78)(H,64,75)(H,65,81)(H,66,76)(H,67,84)(H,68,82)(H,69,77)(H,70,80)(H,71,79);2*(H2,1,2,3,4)/t32-,33-,35+,36+,37-,38+,39+,40+,41+,42-,44+,45+;;/m1../s1
InChIKey QKSJMUZWIOHKHN-WHMHRSEVSA-N
Purity >=6,000 USP units/mg
Synonyms Polymyxin B Sulfate, Bacillus polymyxa
Wiley ID SIAL_ATR-IR_024440