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165794

Sigma-Aldrich

3-Aminobenzolsulfonsäure

97%

Synonym(e):

Metanilsäure

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About This Item

Lineare Formel:
H2NC6H4SO3H
CAS-Nummer:
121-47-1
Molekulargewicht:
173.19
Beilstein:
473264
EG-Nummer:
204-473-6
MDL-Nummer:
MFCD00065345
UNSPSC-Code:
12352100
PubChem Substanz-ID:
24850147
NACRES:
NA.22

Qualitätsniveau

100

Assay

97%

Form

powder

mp (Schmelzpunkt)

>300 °C (lit.)

Löslichkeit

ethanol: very slightly soluble(lit.)
methanol: very slightly soluble(lit.)

SMILES String

Nc1cccc(c1)S(O)(=O)=O

InChI

1S/C6H7NO3S/c7-5-2-1-3-6(4-5)11(8,9)10/h1-4H,7H2,(H,8,9,10)

InChIKey

ZAJAQTYSTDTMCU-UHFFFAOYSA-N

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Allgemeine Beschreibung

3-Aminobenzenesulfonic acid undergoes microbial desulfonation to 3-aminophenol by Pseudomonas sp. strain S-313.

Anwendung

3-Aminobenzenesulfonic acid was used in the synthesis of cytocompatible sulfonated polyanilines. It was used in fabrication of novel glucose biosensor having large active surface area and excellent conductivity.

Piktogramme

Exclamation mark
GHS07

Signalwort

Warning

Gefahreneinstufungen

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral

Lagerklassenschlüssel

13 - Non Combustible Solids

WGK

WGK 1

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

dust mask type N95 (US), Eyeshields, Gloves

Analysenzertifikate (COA)

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Sigma-Aldrich

251283

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Sigma-Aldrich

225193

Natrium-3-nitrobenzolsulfonat Natriumsalz

Xiaojun Chen et al.
Analytica chimica acta, 723, 94-100 (2012-03-27)
In this paper, a three dimensional ordered macroporous self-doped polyaniline/Prussian blue (3DOM SPAN/PB) bicomponent film was fabricated via the inverted crystal template technique using step-by-step electrodeposition. In this bicomponent film, PB not only acted as a redox mediator, but also
Simon Doswald et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 27(12), 4108-4114 (2020-12-23)
The functionalization of magnetic nanoparticles has been an important field in the last decade due to the versatile applications in catalysis and biomedicine. Generally, a high degree of functionalities on the surface of the nanoparticles is desired. In this study
D Zürrer et al.
Applied and environmental microbiology, 53(7), 1459-1463 (1987-07-01)
Sulfur-limited batch enrichment cultures containing one of nine multisubstituted naphthalenesulfonates and an inoculum from sewage yielded several taxa of bacteria which could quantitatively utilize 19 sulfonated aromatic compounds as the sole sulfur source for growth. Growth yields were about 4
Yanyin Yang et al.
Macromolecular rapid communications, 32(12), 887-892 (2011-05-19)
We report here that by good design, polyaniline (PANI) can be cytocompatible and formed into usable scaffolds for bio-medical applications. By adjusting the ratio of two monomers, aniline (AN) and metanilic acid (MA), a series of copolymers with different sulfonation
Mei-Hwa Lee et al.
Biosensors & bioelectronics, 150, 111901-111901 (2019-11-27)
Molecularly imprinted polymers (MIPs) have been developed to replace antibodies for the recognition of target molecules (such as antigens), and have been integrated into electrochemical sensing approaches by polymerization onto an electrode. Electrochemical sensing is inexpensive and flexible, and has
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