site logo
HS-(CH2)m-N(+)(CH3)2-(CH2)3-SO3(-) (ZI 002)


Sulfobetaine methylacrylate, in a form of amphiphilic zwitterionnic copolymer has been shown to exhibit extremely low fouling properties while filtering BSA solutions through the polymer containing membrane. Bengani-Lutz and colleagues obtained contact angle values as low as 29 +/_ 3 deg in a bubble capture test, water uptake of 25% range and ultimately irreversible flux loss lower than 1%. (ACS Appl. Mater. Interfaces, 2017).
ProChimia offers an analogous sulfobetaine distal moiety equipped with mercaptoundecane pod to enable suitable, rapid self-assembly on metallic surfaces and nanoparticles.

Standard Products

name catalog no. m n weight price
HS-C11-SulfoBetaine ZI 002-m11-0.2 11 200 mg Log in to see the prices
HS-C11-SulfoBetaine ZI 002-m11-0.5 11 500 mg
HS-C11-SulfoBetaine ZI 002-m11-1 11 1 g

Custom synthesis variants

This product is also available on custom synthesis basis, in the following variants:

m: 6, 10, 16

Note, if none of the listed structures fit your specific requirements, please submit your own structure formula within our custom synthesis contact form by clicking button below.

custom product inquire