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HOBt Hydrate, N-Hydroxybenzotriazole, HOBt, Hydroxybenzotriazole
H 1591
for synthesis
C6H5N3O.xH2O
29332990
18%
123333-53-9
98%
135.12 (anhydrous basis)
Bottle / Drum
H 1591 (OTTO) 1-Hydroxy benzotriazole, hydrate, 98% Cas 123333-53-9 - used for the synthesis of amides from carboxylic acids aside from amino acids. These substrates may not be convertible to the acyl chlorides.
Hydroxybenzotriazole (abbreviated HOBt) is an organic compound that is a derivative of benzotriazole. It is a white crystalline powder, which as a commercial product contains some water (~11.7% wt as the HOBt monohydrate crystal).
Peptide synthesis, Peptide coupling
98%+
Powder
White to off-white
155-158 °C(lit.)
10 -14%
Hazard Codes FRisk Statements 5-11Safety Statements 15-16-35
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.