| | Identification | Back Directory |  | [Name] 
 O-[2-(Boc-amino)ethyl]-Oμ-(2-carboxyethyl)polyethylene  glycol  3,000
 |  | [CAS] 
 187848-68-6
 |  | [Synonyms] 
 O-[2-(BOC-
 Boc-nh-peg(20)-cooh
 BOC-PEG24-CH2CH2COOH
 BOC-PEG36-CH2CH2COOH
 Cbz-N-amido-PEG36-acid
 Boc-N-amido-PEG12-acid
 Boc-N-amido-PEG24-acid
 Boc-N-amido-PEG36-acid
 Boc-NH-PEG24-CH2CH2COOH
 Boc-NH-PEG36-CH2CH2COOH
 t-Boc-N-amido-PEG20-acid
 t-Boc-N-amido-PEG13-acid
 t-Boc-N-amido-PEG12-acid
 t-Boc-N-amido-PEG24-acid
 t-Boc-N-amido-PEG36-acid
 Boc-NH-PEG20-acetic Acid
 t-boc-N-amido-dPEG???-acid
 BOC-AMINO-PEG24-PROPANOIC ACID
 t-boc-N-amido-PEG12-propionic acid
 Boc-N-amido-PEGn-acid (n=12,24,36)
 O-[2-(BOC-AMINO)ETHYL]-OΜ-(2-CARBOXYETHYL)POLYETHYLENE GLYCOL
 alpha-t-Butyloxycarbonylamino-omega-carboxy dodeca(ethylene glycol)
 O-[2-(Boc-amino)ethyl]-Oμ-(2-carboxyethyl)polyethylene  glycol  3,000
 O-[2-(Boc-amino)ethyl]-Oμ-(2-carboxyethyl)polyethylene  glycol  5,000
 |  | [Molecular Formula] 
 C32H63NO16
 |  | [MDL Number] 
 MFCD13185149
 |  | [MOL File] 
 187848-68-6.mol
 |  | [Molecular Weight] 
 717.84
 | 
 | Hazard Information | Back Directory |  | [Description] 
 t-Boc-Aminooxy-PEG12-acid is a water soluble PEG reagent  The terminal carboxylic acid can react with primary amine groups in the presence of activators (e.g. EDC, or HATU) to form a stable bond. The Boc-protected amine can be deprotected under mild acidic conditions.
 |  | [Uses] 
 t-Boc-N-amido-PEG12-acid is a PEG linker containing a terminal carboxylic acid and Boc-protected amino group. The hydrophilic PEG spacer increases solubility in aqueous media. The terminal carboxylic acid can react with primary amine groups in the presence of activators (e.g. EDC, or HATU) to form a stable amide bond. The Boc group can be deprotected under mild acidic conditions to form the free amine.
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