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734985

Sigma-Aldrich

1H-Benzimidazole-2-carboxylic acid

97%

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About This Item

Empirical Formula (Hill Notation):
C8H6N2O2
CAS Number:
Molecular Weight:
162.15
MDL number:
UNSPSC Code:
12352100
eCl@ss:
32151902
PubChem Substance ID:
NACRES:
NA.22

Quality Level

assay

97%

form

solid

mp

176-180 °C

storage temp.

2-8°C

SMILES string

OC(=O)c1nc2ccccc2[nH]1

InChI

1S/C8H6N2O2/c11-8(12)7-9-5-3-1-2-4-6(5)10-7/h1-4H,(H,9,10)(H,11,12)

InChI key

RHXSYTACTOMVLJ-UHFFFAOYSA-N

pictograms

CorrosionExclamation mark

signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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The antibacterial and antibiofilm activities of two new ruthenium complexes against E. coli, S. aureus, P. aeruginosa PAO1 (laboratory strain) and P. aeruginosa LES B58 (clinical strain) were evaluated. Complexes, mer-[RuIII (2-bimc)3 ] ⋅ H2 O (1) and cis-[RuIV Cl2 (2,3-pydcH)2 ] ⋅ 4H2

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