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Home > products > peg-derivatives > homobifunctional-pegs > mpeg-pyruvic-acid

mPEG-Pyruvic acid, MW:5K

methoxy polyethylene glycol-Pyruvic acid

Catalog # Pkg Size Price(USD) Quantity Buy this product
R-1184-5K 1g 450.00
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Product description

methoxy polyethylene glycol-Pyruvic acid，mPEG-Pyruvic acid from ruixi.Pyruvic acid is a kind of organic acid with weak acidity. It has two functional groups of carbonyl and carboxyl at the same time. Besides the properties of carboxylic acid and ketone, pyruvic acid also has the properties of α - keto acid. It is the simplest α - keto acid (belonging to carbonyl acid).


Appearance White/Off-white solid or viscous liquid depends on molecular weight
PEG Molecular Weight 550, 750, 1000, 2000, 3400, 5000, 10000
Substitution by NMR >95%
Solubility organic solvents
Storage -20℃, protected from light and moisture
Transportation 4-25℃ temperature for up to 3 weeks
Stability 1 year
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MSDS of mPEG-Pyruvic acid, MW5K
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