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Merck
CN

09180

3-Amino-4-hydroxybenzenesulfonic acid

technical, ≥95% (T)

Synonym(s):

2-Aminophenol-4-sulfonic acid

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About This Item

Linear Formula:
H2NC6H3(OH)SO3H
CAS Number:
Molecular Weight:
189.19
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
202-662-8
Beilstein/REAXYS Number:
514765
MDL number:
Assay:
≥95% (T)
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InChI key

ULUIMLJNTCECJU-UHFFFAOYSA-N

InChI

1S/C6H7NO4S/c7-5-3-4(12(9,10)11)1-2-6(5)8/h1-3,8H,7H2,(H,9,10,11)

SMILES string

Nc1cc(ccc1O)S(O)(=O)=O

grade

technical

assay

≥95% (T)

ign. residue

≤2%

mp

≥300 °C (lit.)

functional group

sulfonic acid

Quality Level

pictograms

Exclamation mark

signalword

Warning

hcodes

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2

Storage Class

8A - Combustible corrosive hazardous materials

wgk

WGK 1

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges


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Milena M Cojic et al.
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High Na(+) intake is a reality in nowadays and is frequently accompanied by renal and cardiovascular alterations. In this study, renal mechanisms underlying perinatal Na(+) overload-programmed alterations in Na(+) transporters and the renin/angiotensin system (RAS) were investigated, together with effects
Cyrus Daneshvar et al.
Clinical infectious diseases : an official publication of the Infectious Diseases Society of America, 49(6), 852-860 (2009-07-29)
Plasmodium knowlesi is increasingly recognized as a cause of human malaria in Southeast Asia but there are no detailed prospective clinical studies of naturally acquired infections. In a systematic study of the presentation and course of patients with acute P.
Nicole Kemberly R Rocha et al.
Frontiers in neuroscience, 14, 579984-579984 (2020-12-19)
Neuronal-glial interactions are critical for brain homeostasis, and disruption of this process may lead to excessive glial activation and inadequate pro-inflammatory responses. Abnormalities in neuronal-glial interactions have been reported in the pathophysiology of Alzheimer's disease (AD), where lithium has been
Renata S Alves et al.
Toxicon : official journal of the International Society on Toxinology, 74, 19-26 (2013-08-06)
Mammalian natriuretic peptides (NPs) have been extensively investigated for use as therapeutic agents in the treatment of cardiovascular diseases. Here, we describe the isolation, sequencing and tridimensional homology modeling of the first C-type natriuretic peptide isolated from scorpion venom. In

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