- Home
- Shop
- New Categories
- New Blog
- Contact Us
- Cart
- Login
- Register
Select the image to view it full size.
Product details
Catalog number 135000-00-21.500MG
Price for 135000-00-21.500MG
Size / count 500 mg
PEG crosslinkers with Boc (tert-butyloxycarbonyl) -protected amino groups on one chain end. The Boc protecting group is stable in a wide range of conditions (including highly basic environments) but may be easily removed by (strong) acids such as TFA or at low pH in water to release the primary amine. The amine functional group at one end of the PEG linker molecule allows for selective and covalent attachment to other molecules with complementary functional groups, such as carboxylic acids or activated esters, aldehydes and epoxides. The newly formed bonds are amides, imines or secondary amines. Applicable for reversible or permanent crosslinking with PEG. The hydroxy group on one side of this PEG crosslinker is able to undergo esterification reactions with acids for reversible pegylation. It also enables further derivatization or replacement with other reactive functional groups.
The catalog number for Ɑ-Hydroxy-ω-Boc Amino PEG is 135000-00-21.500MG.
Ɑ-Hydroxy-ω-Boc Amino PEG is available in the following size(s): 500 mg.
Ɑ-Hydroxy-ω-Boc Amino PEG is currently made to order / not held in immediate stock. Contact us for lead time.
PEG crosslinkers with Boc (tert-butyloxycarbonyl) -protected amino groups on one chain end. The Boc protecting group is stable in a wide range of conditions (including highly basic environments) but may be easily removed by (strong) acids such as TFA or at low pH in water to release the primary amin
Inspect the package immediately for transportation damage, ice loss, leakage, or breakage. Report any issues right away with photos and your order reference; our specialists will determine whether the product is still usable or needs replacing.
Some products, including certain cell lines, plasmids, and tissue cultures, are subject to intellectual property terms and may require an MTA before we can ship. We’ll inform you in advance if this product requires one, and additional handling fees may apply.
Provide the catalogue number, product name, lot number, and your experimental results to our technical support team. They’ll investigate and, if needed, escalate to the manufacturer, provided the product was used before expiry and stored correctly.
