All Photos(1)

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
Empirical Formula (Hill Notation):
C7H4N2O3
CAS Number:
Molecular Weight:
164.12
MDL number:
PubChem Substance ID:
NACRES:
NA.23

Quality Level

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 Code

13 - Non Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

Certificate of Origin

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