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247871

2-Hydroxy-5-nitrobenzoic acid

Name: 2-Hydroxy-5-nitrobenzoic acid
Brand: ALDRICH

99%

Synonym(s):

5-Nitrosalicylic acid, Anilotic acid

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About This Item

Linear Formula:

HOC₆H₃(NO₂)CO₂H

CAS Number:

96-97-9

Molecular Weight:

183.12

UNSPSC Code:

12352100

NACRES:

NA.22

PubChem Substance ID:

24854897

EC Number:

202-548-8

Beilstein/REAXYS Number:

2213719

MDL number:

MFCD00007338

Assay:

99%

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Properties

assay

99%

mp

228-230 °C (lit.)

solubility

water: soluble 1g in 1475ml(lit.), alcohol: freely soluble(lit.), diethyl ether: freely soluble(lit.), hot water: soluble(lit.)

functional group

carboxylic acid, nitro

SMILES string

OC(=O)c1cc(ccc1O)[N+]([O-])=O

InChI

1S/C7H5NO5/c9-6-2-1-4(8(12)13)3-5(6)7(10)11/h1-3,9H,(H,10,11)

InChI key

PPDRLQLKHRZIJC-UHFFFAOYSA-N

Description

General description

2-Hydroxy-5-nitrobenzoic acid inhibits the activity of wild type-bovine low M_rprotein tyrosine phosphatase. The inhibition constant has been evaluated.

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pictograms

GHS07

signalword

Warning

hcodes

H315,H319

pcodes

P264 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313 - P337 + P313

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2

Storage Class

11 - Combustible Solids

wgk

WGK 3

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Specific Cα-C Bond Cleavage of β-Carbon-Centered Radical Peptides Produced by Matrix-Assisted Laser Desorption/Ionization Mass Spectrometry.

Keishiro Nagoshi et al.

Journal of the American Society for Mass Spectrometry, 29(7), 1473-1483 (2018-04-21)

Radical-driven dissociation (RDD) of hydrogen-deficient peptide ions [M - H + H]·+ has been examined using matrix-assisted laser dissociation/ionization in-source decay mass spectrometry (MALDI-ISD MS) with the hydrogen-abstracting matrices 4-nitro-1-naphthol (4,1-NNL) and 5-nitrosalicylic acid (5-NSA). The preferential fragment ions observed in the ISD spectra

Structural basis of the tight binding of pyridoxal 5'-phosphate to a low molecular weight protein tyrosine phosphatase.

M Zhou et al.

Biochemistry, 38(9), 2636-2646 (1999-03-03)

Pyridoxal 5'-phosphate (PLP) binds tightly to bovine low Mr protein tyrosine phosphatase (BPTP), but it is a very poor substrate for the enzyme. The structural basis of this tight binding of PLP is examined here by a variety of methods.

Oxidized 5-aminosalicylic acid activates Nrf2-HO-1 pathway by covalently binding to Keap1: Implication in anti-inflammatory actions of 5-aminosalicylic acid.

Sookjin Kang et al.

Free radical biology & medicine, 108, 715-724 (2017-05-06)

Mesalazine (5-aminosalicylic acid, 5-ASA), a currently used drug for anti-inflammatory bowel disease, is easily oxidized by HOCl, a strong oxidant generated in gut inflammation, to produce electrophilic quinones. We investigated whether this chemical feature has an implication in the anti-inflammatory

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Global Trade Item Number

SKU	GTIN
247871-25G	04061825926735