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LIFECOME BIOCHEMISTRY CO., LTD.

21 YRS

Fujian, China

CNY 155.4 Million

179820 m²

100-500 people

Main Products: Bacitracin Zinc / Bacitracin Methylene Disalicylate / Colistin Sulfate / Neomycin Sulfate / Natamycin / Poly-γ-Glutamic Acid

Fujian, China

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Colistin Sulfate / CAS 1264-72-8

OVERVIEW

Packaging

20 KG/Fibre Drum

Lead Time

14-30 days

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DESCRIPTION

Colistin Sulfate

CAS:1264-72-8

Molecular formula：C₅₂H₁₀₀N₁₆O₁₇S

Molecular weight：1253.51000

Appearance:White or near white powder

Synopsis: Colistin sulfate is white or nearly white powder, odorless, bitter taste, moisture inducing, easily soluble in water, slightly soluble in methanol, ethanol, almost insoluble in acetone, ether, free alkali slightly soluble in water. It is stable in the range of ph3-7.5. Colistin sulfate is produced by polymyxa bacteria and has strong antibacterial effect on Gram-negative bacteria. It is used to treat intestinal diseases caused by gram-negative bacteria, as feed additive and has obvious growth promoting effect. It is better to combine with sulfadiazine.

Structural formula:

Typical Properties

Colistin sulfate is white or nearly white powder, odorless, bitter taste, moisture inducing, easily soluble in water, slightly soluble in methanol, ethanol, almost insoluble in acetone, ether, free alkali slightly soluble in water. It is stable in the range of ph3-7.5. Colistin sulfate is produced by polymyxa bacteria and has strong antibacterial effect on Gram-negative bacteria. It is used to treat intestinal diseases caused by gram-negative bacteria, as feed additive and has obvious growth promoting effect. It is better to combine with sulfadiazine.

CAS No.

1264-72-8

Formula

C52H100N16O17S

Molecular Mass

1253.51000

Exact Mass

1252.72000

PSA

573.64000

Logp

1.96320

IUPAC

(6R)-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-heptazacyclotricos-21-yl]amino]butan-2-yl]amino]-3-hydroxy-1-oxobutan-2-yl]amino]-1-oxobutan-2-yl]-6-methyloctanamide;sulfuric acid

SMILES

CC[C@@H](C)CCCCC(=O)N[C@@H](CCN)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CCN)C(=O)N[C@H]1CCNC(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@H](NC(=O)[C@@H](NC1=O)CCN)CC(C)C)CC(C)C)CCN)CCN)[C@@H](C)O.OS(=O)(=O)O

Matter Classification

organic

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