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HOBt (anhydrous)
N-Hydroxybenzotriazole
2592-95-2
for research use
Product Name
HOBt (anhydrous)

N-Hydroxybenzotriazole

CAS No.
2592-95-2

Molecular Formula
C6H5N3O

Molecular Weight
135.1

Appearance White to off-white crystal
Purity (HPLC) 99% min.
Melting Point 156~159 oC (dec.)
TLC Analysis One spot
Transmittancy 93%
300 MHz 1HNMR Spectrum Consistent
Elemental Analysis Consistent
Loss on Drying < 0.5%
Industrial field others
GL Biochem (Shanghai) Ltd.
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