CAS: 1405-20-5 - polymyxin B

Formula: C₄₈H₈₄N₁₆O₁₇S

InChI: InChI=1/C48H82N16O13.H2O4S/c1-27(2)24-37-47(76)59-32(11-19-52)41(70)56-31(10-18-51)43(72)61-35(14-22-65)39(68)54-21-13-34(45(74)57-33(12-20-53)44(73)64-38(48(77)63-37)25-28-6-4-3-5-7-28)60-42(71)30(9-17-50)58-46(75)36(15-23-66)62-40(69)29(8-16-49)55-26-67;1-5(2,3)4/h3-7,26-27,29-38,65-66H,8-25,49-53H2,1-2H3,(H,54,68)(H,55,67)(H,56,70)(H,57,74)(H,58,75)(H,59,76)(H,60,71)(H,61,72)(H,62,69)(H,63,77)(H,64,73);(H2,1,2,3,4)

Synonyms:

• Aerosporin
• Mastimyxin
• N-[3-amino-1-[[1-[[3-amino-1-[[6,9,18-tris(2-aminoethyl)-15-benzyl-3-(1-hydroxyethyl)-12-isobutyl-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]-6-methyl-octanamide,sulfuric acid
• N~2~-[4-amino-2-(formylamino)butanoyl]-N-(3-amino-1-{[6,9,18-tris(2-aminoethyl)-15-benzyl-3-(2-hydroxyethyl)-12-(2-methylpropyl)-2,5,8,11,14,17,20-heptaoxo-1,4,7,10,13,16,19-heptaazacyclotricosan-21-yl]carbamoyl}propyl)homoserinamide sulfate (salt)
• Polymixin B Sulfate
• Polymyxin B (PMB)
• Polymyxin B 2,5-SULFATE
• Polymyxin B Sulphate
• Polymyxin B sulfate salt
• Polymyxin B, Sulfat (Salz)
• Polymyxin B₁-polymyxin B₂ sulfate
• polimixina B, sulfato (sal)
• polymyxin B sulfate
• polymyxine B, sulfate (sel)

Polymyxin B Sulfate

CAS: 1404-26-8 1405-20-5

• Color and Shape: White to Light yellow powder to crystal

Polymixin B sulfate, Cell Culture Reagent

CAS: 1405-20-5

In cell culture, polymyxin B sulfate is used as an antibacterial agent to prevent contamination. …

• Formula: C₄₈H₈₄N₁₆O₁₇S
• Color and Shape: White to pale yellow, Powder
• Molecular weight: 1189.36

Polymixin B sulfate

CAS: 1405-20-5

Antibiotic for gram-negative bacteria Polymyxin B Sulfate is an antibiotic mixture active against gram (-) …

• Formula: C₄₈H₈₄N₁₆O₁₇S
• Color and Shape: Powder or crystalline powder, White to pale yellow
• Molecular weight: 1189.36

Second International Standard for Polymyxin B

CAS: 1405-20-5

• Formula: C₅₆H₁₀₀N₁₆O₁₇S
• Molecular weight: 1301.555

Polymyxin B sulfate for microbiological assay CRS

CAS: 1405-20-5

• Formula: C₅₆H₁₀₀N₁₆O₁₇S
• Molecular weight: 1301.555

Polymyxin B sulfate

CAS: 1405-20-5

• Color and Shape: Colourless

Polymyxin B sulfate CRS

CAS: 1405-20-5

Polymyxin B Sulfate

CAS: 1405-20-5

Antibiotics nesoi

• Formula: C₅₆H₉₈N₁₆O₁₃C₅₅H₉₆N₁₆O₁₃C₅₅H₉₆N₁₆O₁₃C₅₆H₉₈N₁₆O₁₃
• Color and Shape: White Off-White Powder
• Molecular weight: 4782.96841

Polymyxin B Sulfate

CAS: 1405-20-5

Polymyxin B Sulfate, a mix of B1 and B2 from Bacillus polymyxa, fights gram-negative infections …

• Formula: C₅₆H₁₀₀N₁₆O₁₇S
• Purity: 6667IU/mg - 98%
• Color and Shape: White Crystalline Powder
• Molecular weight: 1301.56

Polymyxin B, sulfate (salt)

CAS: 1405-20-5

• Formula: C₅₆H₁₀₀N₁₆O₁₇S
• Color and Shape: Liquid
• Molecular weight: 1301.5552

Polymixin B sulfate salt

CAS: 1405-20-5

• Formula: C₅₅H₉₆N₁₆O₁₃· 2H₂SO₄
• Purity: ≥ 6000IU/mg (dried basis)
• Color and Shape: White to pale yellow powder
• Molecular weight: 1385.63

Polymixin B sulphate

CAS: 1405-20-5

• Formula: C₅₆H₉₈N₁₆O₁₃·H₂SO₄
• Color and Shape: white to almost white powder
• Molecular weight: 1,301.56g/mol

Polymyxin B sulfate

CAS: 1405-20-5

• Formula: C₅₅H₉₆N₁₆O₁₃· 2H₂SO₄
• Color and Shape: Neat
• Molecular weight: 1385.61

Polymyxin B Sulfate

CAS: 1405-20-5

• Formula: C₅₆H₉₈N₁₆O₁₃·H₂O₄S
• Molecular weight: 1203.50 98.07

Polymyxin B1 Formate Salt

CAS: 1405-20-5

• Formula: C₅₆H₉₈N₁₆O₁₃·xHCOOH
• Color and Shape: Off-White
• Molecular weight: 1203.48 + x46.03

Polymyxin B Sulfate

CAS: 1405-20-5

Applications Antibiotic with bactericidal action on E. coli. Binds to the lipid A portion of …

• Formula: C₅₅H₉₆N₁₆O₁₃H₂SO₄
• Color and Shape: Colourless Crystalline
• Molecular weight: 1385.61

Polymyxin B sulfate, Antibiotic for Culture Media Use Only

CAS: 1405-20-5

Polymyxin B is a sulfonamide antibiotic with broad spectrum of activity against Gram-negative bacteria. It …

• Formula: C₅₅H₁₀₀N₁₆O₂₁S₂
• Purity: Min. 90.0 Area-%
• Molecular weight: 1,385.61 g/mol

Polymyxin B sulfate

CAS: 1405-20-5

Membrane-disrupting agent

• Formula: C₅₆H₉₈N₁₆O₁₃·H₂SO₄
• Purity: Min 6000 Iu/Mg
• Color and Shape: White Powder
• Molecular weight: 1,301.56 g/mol

Polymyxin B Sulphate (Aerosporin, PXNS), 6000U/mg for cell culture, Endotoxin (BET) 1.0EU/mg

CAS: 1405-20-5

• Formula: C₅₅H₉₆N₁₆O₁₃·2H₂SO₄
• Purity: min. 6000 units/mg
• Color and Shape: White to pale yellow, Powder
• Molecular weight: 1385.61

Polymyxin B Sulphate (Aerosporin, PXNS), 6000U/mg

CAS: 1405-20-5

• Formula: C₅₅H₉₆N₁₆O₁₃·2H₂SO₄
• Purity: min. 6000 units/mg
• Color and Shape: White to pale yellow, Powder
• Molecular weight: 1385.61