CAS 1264-72-8: colistin sulfate
Formula:H2O4S·xUnspecified
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
Synonyms:- Belcomycin
- Colimycin sulfate
- Colistin Sulphate
- Colistin, Sulfat (Salz)
- Colistin, sulfate (salt)
- Colistina, Sulfato (Sal)
- Colistine, Sulfate (Sel)
- Colomycin
- Colomycin syrup
- N-[(1S)-3-amino-1-{[(1S,2R)-1-{[(1S)-3-amino-1-{[(3S,6S,9S,12S,15R,18S,21S)-6,9,18-tris(2-aminoethyl)-3-[(1R)-1-hydroxyethyl]-12,15-bis(2-methylpropyl)-2,5,8,11,14,17,20-heptaoxo-1,4,7,10,13,16,19-heptaazacyclotricosan-21-yl]carbamoyl}propyl]carbamoyl}-2-hydroxypropyl]carbamoyl}propyl]-5-methylheptanamide
- 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)-3-[(1R)-1-hydroxyethyl]-12,15-bis(2-methylpropyl)-2,5,8,11,14,17,20-heptaoxo-1,4,7,10,13,16,19-heptaazacyclotricosan-21-yl]amino}butan-2-yl]amino}-3-hydroxy-1-oxobutan-2-yl]amino}-1-oxobutan-2-yl]-6-methyloctanamide sulfate (1:1)
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Found 20 products.
COLISTIN SULFATE FOR MICROBIOLOGICAL ASSAY CRS
CAS:COLISTIN SULFATE FOR MICROBIOLOGICAL ASSAY CRSFormula:C52H98N16O13Molecular weight:1155.434Colistin sulfate
CAS: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.This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formula:C53H102N16O17SColor and Shape:Powder, White to pale creamMolecular weight:1267.55Colistin sulfate, Antibiotic for Culture Media Use Only
CAS:Antibacterial agent with the ability to permeate bacterial membranes and cause cell death. Colistin is a cationic peptide also known as polymyxin E. Colistin is effective in multidrug resistant Gram-positive bacteria such as P. aeruginosa, A. baumannii and K. pneumoniae.Formula:C53H102N16O17SMolecular weight:1,266.73 g/molRef: 3D-Q-200890
1kgTo inquire5kgTo inquire10kgTo inquire25kgTo inquire2500gTo inquire-Unit-kgkgTo inquireColistin sulphate
CAS:Colistin sulphateFormula:C53H100N16O13·H2SO4Purity:Sulphate: 17.2%; sulphated (Typical Value in Batch COA)Color and Shape:SolidMolecular weight:1,267.54g/molColistin sulfate salt
CAS:Purity:≥ 19000U/mg (dried basis)Color and Shape:White to pale yellow, hygroscopic powderColistin Sulphate (CLS)
CAS:Formula:(C52H98N16O13)·5(H2SO4)Color and Shape:White to pale yellow, Crystalline powderMolecular weight:2801.27Colistin Sulfate (Mixture of A and B compound)
CAS:Controlled ProductApplications Cyclic polypeptide antibiotic produced by Bacillus polymyxa. Complex mixture of at least 30 components, primarily colistins A and B.[α]D= -65° (c= 1, Water) LOD: 3% DAB= α,γ-diaminobutyric acidHeavy Metals: 20ppm Colistin A R= (+)-6-methyloctanoylArsenic Content: 2ppm/g Colistin B R= 6-methylheptanoylSulfate: 16-18%Biological Potency (dry basis): 19600U/mg Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package References Suzuki, T., et al.: J. Biochem., 54, 25 (1963), Barnett, M., et al.: Br. J. Pharmacol. Chemother., 23, 552 (1964), Littlewood, J, M., et al.: Respir. Med., 94, 632 (2000), Li, J., et al.: Int. J. Antimicrob. Ag., 25, 11 (2005),Formula:CompoundAC53H100N16O13·(H2SO4)CompoundBC52H98N16O13·(H2SO4)Color and Shape:White To Light YellowMolecular weight:1169.46Colistin sulfate
CAS:Formula:C104H206N32O46S5Purity:98%Color and Shape:SolidMolecular weight:2801.2602Colistin sulfate
CAS:Colistin is a narrow-spectrum antibiotic efficient mostly against gram-negative bacteria. Colistin interacts with the outer membrane of gram-negative bacteria and induces a transfer of divalent cations of calcium and magnesium from the negatively charged phosphate groups. This causes the disruption of the outer membrane and release of lipopolysaccharides. It is commonly used against Enterobacteriaceae and Aeromonas, and none-fermentative gram-negative bacteria as well as for carbapenem-resistant Acinetobacter strains.Formula:C53H102N16O17SPurity:Min. 77 Area-%Color and Shape:White PowderMolecular weight:1,266.73 g/molColistin Sulfate
CAS:Antibiotics nesoiFormula:ColistinAC53H100N16O13ColistinBC52H98N16O13Color and Shape:White Light Yellow PowderMolecular weight:1155.434Colistin sulfate
CAS:Colistin sulfate (Colistin sulfate (1066-17-7 free base)) is a cyclic polypeptide antibiotic from Bacillus colistinus, composed of Polymyxins E1 and E2.Formula:C53H100N16O17SPurity:≥95%Color and Shape:PowderMolecular weight:1253.51Colistin sulfate
CAS:Controlled ProductFormula:CompoundAC53H100N16O13·(H2SO4)CompoundBCH98N16O13·(H2SO4)Color and Shape:NeatMolecular weight:1169.46Colistin sulfate salt
CAS:This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formula:C53H102N16O17SMolecular weight:1267.55Colistin sulfate 100 µg/mL in Water
CAS:Controlled ProductFormula:CompoundAC53H100N16O13·(H2SO4)CompoundBCH98N16O13·(H2SO4)Color and Shape:Single SolutionMolecular weight:1169.46
