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127698

Sigma-Aldrich

2-Nitrobenzoic acid

95%, Contains 3- and 4-isomers

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About This Item

Linear Formula:
O2NC6H4CO2H
CAS Number:
552-16-9
Molecular Weight:
167.12
Beilstein/REAXYS Number:
1910632
EC Number:
209-004-9
MDL number:
MFCD00007137
UNSPSC Code:
12352100
PubChem Substance ID:
24847794
NACRES:
NA.22

Quality Level

100

assay

95%

form

powder

mp

146-148 °C (lit.)

SMILES string

OC(=O)c1ccccc1[N+]([O-])=O

InChI

1S/C7H5NO4/c9-7(10)5-3-1-2-4-6(5)8(11)12/h1-4H,(H,9,10)

InChI key

SLAMLWHELXOEJZ-UHFFFAOYSA-N

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Application

2-Nitrobenzoic acid can function as a growth supplement for Pseudomonas fluorescens strain KU-7.

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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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Y Hasegawa et al.
FEMS microbiology letters, 190(2), 185-190 (2000-10-18)
A bacterial strain KU-7, identified as a Pseudomonas fluorescens by 16S rDNA sequencing, was one of the 12 new isolates that are able to grow on 2-nitrobenzoate as a sole source of carbon, nitrogen, and energy. Resting cells of KU-7
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