Phone : +91-22-2207 0099 Email : info@ottokemi.com, sales@ottokemi.com
1-Hydroxy-2,5-pyrrolidinedione, HOSu, NHS
H 0168
for synthesis
C4H5NO3
29251900
18%
6066-82-6
99%
115.09
Bottle / Drum
H 0168 (OTTO) n-Hydroxy succinimide, 99% Cas no 6066-82-6 - used in the activation of carboxylic acids to NHS-esters to promote coupling with nucleophiles. This approach is most commonly employed in activating the free acid forms of fluorophores for promoting conjugation of these fluorophores to amine residues of proteins.
n-Hydroxysuccinimide (NHS) is an organic compound with the formula C4H5NO3. Being slightly acidic, it is an irritant to skin, eyes and mucous membranes.
Synthetic reagents, Chemical synthesis
Powder or crystals
White to off white
95-98 °C(lit.)
~262.4° C
~1.6 g/cm3 (Predicted)
Safety Statements 22-24/25WGK Germany 3
DisclaimerThe above particulars do not release the customer from the obligation to carry out an inspection of goods received. For laboratory use only. Not for drug, medical, household, or any other unauthorized application. We assume no liability for misuse or unauthorized application of the product. Please test before use.