Glatiramer acetate

Glatiramer acetate

 

Specification:

 

Sequence (Glu,Ala,Lys,Tyr)x·XCH3COOH
CAS Number 147245-92-9
Molecular Formula (Glu,Ala,Lys,Tyr)x·XCH3COOH
Molecular Weight 5000 – 9000 Da
Purity (HPLC) 97.0% ~ 102.0%
Appearance  A white to off white lyophilized solid
Amino Acid Composition  ±15% of theoretical
Peptide Content(N%) Report result (%)
Acetate Content Report result (%)
Water Content(Karl Fischer)  ≤12.0%
1H-NMR Accordance with the standard
Storage recommendation -20 ± 5°C