Apinnotech Co., Ltd.

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Product Name:Boc-NH-PEG8-CH2CH2COOH

Boc-NH-PEG8-CH2CH2COOH contains a terminal carboxylic acid and Boc-protected amino group. The PEG spacer increases the aqueous solubility of the resulting compound. The terminal carboxylic acid readily reacts with primary and secondary amine under EDC, DCC, HATU or other amide coupling conditions to form a stable amide bond. The Boc group can be deprotected under mild acidic conditions to form the free amine, which can undergo amide coupling with carboxylic acid bearing biomolecules.

 

CAS Number 1334169-93-5
Name:
Boc-NH-PEG8-CH2CH2COOH
t-Boc-N-amido-PEG8-acid
Formula: C24H47NO12
MW: 541.6
Appearance: Pale Yellow or Colorless Viscous Liquid
Purity: 95%min, 97%min, 98% min
Storage Conditions: Dry, dark, and at 0 – 4 °Cfor the short term (days to weeks) or -20 °C for the long term (months to years) in closed vessels.
Shipping Conditions: Ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during standard shipping and time spent in Customs.
MOQ: 5 grams, 10 grams, 25 grams
Package  in Glass Bottle
Production Capacity: Grams to Kilograms
Availability: In Stock
Report: HNMR and CoA

Known Application:

Boc-NH-PEG8-CH2CH2COOH is a PEG linker containing a terminal carboxylic acid and a 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. Reagent grade, for research purposes. Please contact us for inquiries.

 

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