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CasNo: 1264-72-8
MF: 2(C52H98N16O13).5(H2SO4)
Appearance: Powder
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Colistin sulfate is Powder, while it's Molecular Formula is 2(C52H98N16O13).5(H2SO4). Colistin sulfate A Polymyxin potent antibiotic and apoptosis inducer. This compound induces apoptosis through interaction with the cytoplasmic membrane. Colistin is a key microbiological component in Colistin Oxolinic Acid Blood Agar utilized in the cultivation of Aminobacter aminovorans, Bacillus species, Hyphomicrobium species and Methylobacterium species. It is also a critical component is VCN Inhibitor & VCNT Inhibitor growth media used in the isolation of Neisseria species.
The CAS number of Colistin sulfate is 1264-72-8.
More information of Colistin sulfate 1264-72-8 are:
Synonyms |
NSC 248648;N-[3-Amino-1-[[1-[[3-amino-1-[[6,9,18-tris(2-aminoethyl)-3-(1-hydroxyethyl)-12,15-bis(2-methylpropyl)-2,5,8,11,14,17,20-heptaoxo-1,4,7,10,13,16,19-heptazacyclotricos-21-yl]carbamoyl]propyl]carbamoyl]-2-hydroxy-propyl]carbamoyl]propyl]-5-methyl-heptanamide sulfate;Belcomycin;Polymyxin E sulfate;Colomycin; Colomycin syrup; |
CAS Number |
1264-72-8 |
Molecular Formula |
2(C52H98N16O13).5(H2SO4) |
Molecular Weight |
1253.51000 |
Density |
== |
Melting Point |
200-220 °C |
Boiling Point |
1537.3 °C at 760 mmHg |
Flash Point |
883.5 °C |
HS CODE |
29419000 |
PSA |
573.64000 |
LogP |
1.96320 |
Colistin sulfate, also known as Coly-Mycin S, is a potent cyclic polypeptide antibiotic primarily produced by Bacillus polymyxa. It is a complex mixture of at least 30 components, with colistins A and B being the major ones. Chemically, it is a polypeptide with colistin A differing from polymyxin B by the substitution of D-leucine for D-phenylalanine in the cyclic portion of the structure. Colistin sulfate is a white or almost white, hygroscopic powder and is available in sulfate and methanesulfonate forms.
InChI:InChI=1/C52H98N16O13/c1-9-29(6)11-10-12-40(71)59-32(13-19-53)47(76)68-42(31(8)70)52(81)64-35(16-22-56)44(73)63-37-18-24-58-51(80)41(30(7)69)67-48(77)36(17-23-57)61-43(72)33(14-20-54)62-49(78)38(25-27(2)3)66-50(79)39(26-28(4)5)65-45(74)34(15-21-55)60-46(37)75/h27-39,41-42,69-70H,9-26,53-57H2,1-8H3,(H,58,80)(H,59,71)(H,60,75)(H,61,72)(H,62,78)(H,63,73)(H,64,81)(H,65,74)(H,66,79)(H,67,77)(H,68,76)/t29?,30-,31-,32+,33+,34+,35+,36+,37+,38+,39-,41+,42+/m1/s1
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