Colistin B Sulfate Salt (~90%) CAS 1338055-88-1

Purity 97%+In StockPharmaceutical Standards
CAS No.1338055-88-1
Molecular FormulaC₅₂H₉₈N₁₆O₁₃ • x（H₂SO₄）
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Colistin B Sulfate Salt (~90%) CAS 1338055-88-1 chemical structure

Description

CATO supplies Colistin B Sulfate Salt (~90%) (CAS 1338055-88-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C₅₂H₉₈N₁₆O₁₃ • x（H₂SO₄）. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC₅₂H₉₈N₁₆O₁₃ • x (H₂SO₄)
Molecular Weight92.09 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in methanol, acetonitrile, DMSO
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)1.5
CAS Registry Year (est.)1991
Nitrogen Atoms1
Sulfur Atoms1

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