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Merck
CN

445452

Sigma-Aldrich

1-Hydroxy-7-azabenzotriazole

98%

Synonym(s):

3H-[1,2,3]-Triazolo[4,5-b]pyridin-3-ol, HOAt

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About This Item

Empirical Formula (Hill Notation):
C5H4N4O
CAS Number:
Molecular Weight:
136.11
Beilstein:
1211115
MDL number:
UNSPSC Code:
12352200
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Assay

98%

mp

213-216 °C (dec.) (lit.)

SMILES string

On1nnc2cccnc12

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Sold under agreement with PE Biosystems

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