A    B    C    D    E    F    G    H    I    J    K    L    M    N    O    P    Q    R    S    T    U    V    W    X    Y    Z    
Clearsynth is a leading innovator in pharmaceutical reference standards, offering high-quality Reference Standards for Colistin, including both pharmacopeial and non-pharmacopeial impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Our Colistin impurity reference standards are invaluable for pharmaceutical research, supporting product development, ANDA and DMF submissions, quality control (QC), method validation, and stability studies. They also aid in identifying unknown impurities and assessing genotoxic potential.
Our Colistin-related products undergo thorough characterization and are supplied with detailed Certificates of Analysis (COA) and analytical data that meet regulatory requirements. All supplied products are re-tested at regular intervals to ensure ongoing quality and compliance.

Colistin Related Compounds

API Standards

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Colistin API Standards CS-AW-00165 1066-17-7 In Stock
Colistin A API Standards CS-T-13287 7722-44-3 Enquire
Colistin B API Standards CS-T-51242 7239-48-7 Enquire
Colistin Sulfate (Mixture of ColistinA&Colistin B) API Standards CS-O-01134 1264-72-8 In Stock


EP Standards

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Colistin sulfate for microbiological assay (C2700000) EP Standards CS-EG-00406 1264-72-8 Enquire


Intermediates

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Colistin B Sulfate Salt (~90%) Intermediates CS-T-91591 1338055-88-1 Enquire