Skip to Content
Merck
CN

09180

3-Amino-4-hydroxybenzenesulfonic acid

technical, ≥95% (T)

Synonym(s):

2-Aminophenol-4-sulfonic acid

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

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)
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist


grade

technical

Quality Level

assay

≥95% (T)

ign. residue

≤2%

mp

≥300 °C (lit.)

functional group

sulfonic acid

SMILES string

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

InChI

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

InChI key

ULUIMLJNTCECJU-UHFFFAOYSA-N



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



Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our Documents section.

If you need assistance, please contact Customer Support

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library



Maureen Keller-Wood et al.
Pediatric research, 69(6), 491-496 (2011-03-08)
In the human and ovine fetus, the presence of 11β-hydroxysteroid dehydrogenase 1 allows cortisol and other corticosteroids to act at mineralocorticoid receptors (MRs) in lung and brain. To test the physiologic role of MRs in the late gestation fetus, fetal
Mojca Božič et al.
Journal of colloid and interface science, 465, 93-105 (2015-12-17)
Fusing multiwall carbon nanotubes (MWCNTs) with TiO2 at the nano-scale level promotes the separation of those electron-hole charges generated upon UV and daylight irradiation. In this study, we investigated facile sonochemical synthesis, combined with the calcination process for the preparations
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



Global Trade Item Number

SKUGTIN
197971-1G04061825921983
09180-20G04061832418438
09180-250G04061838653727