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Safety Information

139920

Sigma-Aldrich

8-Anilino-1-naphthalenesulfonic acid

97%

Synonym(s):

N-Phenyl peri acid, ANS, ANSA

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About This Item

Linear Formula:
C6H5NHC10H6SO3H
CAS Number:
Molecular Weight:
299.34
Beilstein:
1843887
EC Number:
MDL number:
UNSPSC Code:
12171500
PubChem Substance ID:

Assay

97%

impurities

<0.5% ethyl alcohol
<0.5% methyl alcohol
<1% acetone

mp

215-217 °C (dec.) (lit.)

SMILES string

OS(=O)(=O)c1cccc2cccc(Nc3ccccc3)c12

InChI

1S/C16H13NO3S/c18-21(19,20)15-11-5-7-12-6-4-10-14(16(12)15)17-13-8-2-1-3-9-13/h1-11,17H,(H,18,19,20)

InChI key

FWEOQOXTVHGIFQ-UHFFFAOYSA-N

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Qing Zhang et al.
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Influence of chitosan (Ch) with low, medium, and high molecular weight (LMW, MMW, and HMW) on the formation of field pea protein isolate (FPPI)/Ch complex coacervates was investigated. An increase in maximum turbidity and a gradual shift of critical pH
Disruption of low- and high-density human plasma lipoproteins and phospholipid dispersions by 1-anilinonaphthalene-8-sulfonate.
R A Muesing et al.
Biochemistry, 10(15), 2952-2962 (1971-07-20)
Interaction of 8-amino-1-naphthalenesulfonate with rod outer segment membrane.
U P Andley et al.
Biochemistry, 20(6), 1687-1693 (1981-03-17)
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