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556610

Sigma-Aldrich

2,1,3-Benzoxadiazole-5-carboxylic acid

97% (GC)

Synonym(s):

Benzo[1,2,5]oxadiazole-5-carboxylic acid, Benzo[c ][1,2,5]oxadiazole-5-carboxylic acid

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About This Item

Empirical Formula (Hill Notation):
C7H4N2O3
CAS Number:
19155-88-5
Molecular Weight:
164.12
MDL number:
MFCD00276977
UNSPSC Code:
12352103
PubChem Substance ID:
24879567
NACRES:
NA.23

assay

97% (GC)

mp

157-160 °C (lit.)

SMILES string

OC(=O)c1ccc2nonc2c1

InChI

1S/C7H4N2O3/c10-7(11)4-1-2-5-6(3-4)9-12-8-5/h1-3H,(H,10,11)

InChI key

WZUFYJFTOVGJJT-UHFFFAOYSA-N

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Certificates of Analysis (COA)

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