1-Hydroxy-7-azabenzotriazole CAS NO.39968-33-7

1-Hydroxy-7-azabenzotriazole Basic information

Product Name:	1-Hydroxy-7-azabenzotriazole
Synonyms:	3H-1,2,3-TRIAZOLO[4,5-B]PYRIDINE, 3-HYDROXY-;3H-[1,2,3]-TRIAZOLO[4,5-B]PYRIDIN-3-OL;7-AZA-1-HYDROXYBENZOTRIAZOLE;HOAT;1-HYDROXY-7-AZABENZOTRIAZOLE 0.5 TO &;1-HYDROXY-7-AZABENZOTRIAZOLE SOLUTION, 0.5M IN DMF;HOAT [1-HYDROXY-7-AZABENZOTRIAZOLE];1-Hydroxy-7-Azabenzotriazole99%Puriss
CAS:	39968-33-7
MF:	C5H4N4O
MW:	136.11
EINECS:
Product Categories:	Peptide coupling agents;Heterocycles;PROTECTED AMINO ACID & PEPTIDES;Peptide Coupling Reagents;Heterocyclic Compounds;Peptide;Bases & Related Reagents;Nucleotides;peptides
Mol File:	39968-33-7.mol

1-Hydroxy-7-azabenzotriazole Chemical Properties

mp	213-216°C
density	0.973 g/mL at 20 °C
refractive index	n20/D 1.441
Fp	213-216°C
storage temp.	Store at RT.
Decomposition	213-216 ºC
CAS DataBase Reference	39968-33-7(CAS DataBase Reference)
EPA Substance Registry System	3H-1,2,3-Triazolo[ 4,5-b]pyridine, 3-hydroxy-(39968-33-7)

Safety Information