Iodoacetyl-PEG-COOH

Iodoacetyl-polyethylene glycol-Carboxyl

Catalog #	Pkg Size	Price(USD)	Quantity	Buy this product
R-1204	500mg	280.00	- +	+ Add to cart
R-1204	1g	400.00	- +	+ Add to cart
PEG Molecular Weight

Product description

Appearance	White/Off-white solid or viscous liquid depends on molecular weight
PEG Molecular weight	350/550/750/1000/2000/3400/5000/10000
Substitution of Iodoacetyl by NMR	>90%
Substitution of COOH by NMR	>90%
Reactive group	COOH can react with NH2,Hydrazide
Solubility	Chloroform dichloromethane
Storage	-20℃, protected from light and moisture
Transportation	4-25℃ temperature for up to 2 weeks
Stability	1 year

Document

COA of Iodoacetyl-PEG-COOH