CAS 116-63-2: 1-Amino-2-naphthol-4-sulfonic acid
Formula:C10H9NO4S
InChI:InChI=1S/C10H9NO4S/c11-10-7-4-2-1-3-6(7)9(5-8(10)12)16(13,14)15/h1-5,12H,11H2,(H,13,14,15)
InChI key:InChIKey=RXCMFQDTWCCLBL-UHFFFAOYSA-N
SMILES:S(=O)(=O)(O)C=1C2=C(C(N)=C(O)C1)C=CC=C2
Synonyms:- 1,2,4-Acid
- 1-Amino-2-hydroxy-4-naphthalenesulfonic acid
- 1-Amino-2-hydroxy-4-sulfonaphthalene
- 1-Amino-2-naphthol-4-sulfonate
- 1-Amino-2-naphthol-4-sulfonic acid
- 1-Amino-4-sulfo-2-naphthol
- 1-Naphthalenesulfonic acid, 4-amino-3-hydroxy-
- 2-Hydroxy-4-sulfo-1-naphthylamine
- 2-Naphthol-4-sulfonic acid, 1-amino-
- 3-Hydroxy-4-amino-1-naphthalenesulfonic acid
- 4-Amino-3-naphthol-1-sulfonic acid
- See more synonyms
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Found 13 products.
1-Amino-2-Naphthol-4-Sulphonic Acid (1,2,4-Acid) , ACS, 90%
CAS:Formula:C10H9NO4SPurity:min. 90%Color and Shape:White to slightly brownish pink, Crystalline powderMolecular weight:239.254-Amino-3-hydroxy-1-naphthalenesulfonic acid, ACS, 90+%
CAS:4-Amino-3-hydroxy-1-naphthalenesulfonic acid is used as a key starting material for the preparation of naphthalenesulfonic acid derivatives by reacting with palmitoyl chloride, which shows the activity to inhibit DNA polymerase and ribonuclease H Activities of HIV-1 reverse transcriptase. It is also used to prepare a copolyner with melamine, which is associated with graphene to prepare molecularly imprinted sensor and utilized for the determination of melatonin in human biological fluids. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formula:C10H9NO4SPurity:90+%Molecular weight:239.254-Amino-3-hydroxy-1-naphthalenesulfonic acid, ACS grade
CAS:Formula:C10H9NO4SPurity:≥ 90.0%Color and Shape:White to pink-brown or light purple powderMolecular weight:239.254-Amino-3-hydroxy-1-naphthalenesulfonic acid
CAS:Formula:C10H9NO4SPurity:≥ 95.0%Color and Shape:White to pink-brown or light purple powderMolecular weight:239.251-Amino-2-naphthol-4-sulfonic acid
CAS:1-Amino-2-naphthol-4-sulfonic acid is a fluorescent dye that belongs to the class of naphtholsulfonates. It has been shown to react with protonated hydroxyl groups, which are present in the matrix, and form an electrochemical impedance spectrum. The fluorescence of tryptophan can be used as a probe to detect the presence of 1-amino-2-naphthol-4-sulfonic acid in a solution. This reaction mechanism suggests that adsorption is the dominating process for 1-amino-2-naphthol-4-sulfonic acid.Formula:C10H9NO4SColor and Shape:PowderMolecular weight:239.25 g/mol4-Amino-3-hydroxy-1-naphthalenesulfonic acid, 90+%, ACS reagent
CAS:This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formula:C10H9NO4SPurity:90+%Color and Shape:White to light brown-pink to light purple, PowderMolecular weight:239.254-Amino-3-hydroxynaphthalene-1-sulfonic acid
CAS:Purity:99.0%Color and Shape:Solid, Crystalline or PowderMolecular weight:239.251-Amino-2-naphthol-4-sulfonic Acid
CAS:Formula:C10H9NO4SPurity:>95.0%(T)(HPLC)Color and Shape:White to Brown to Dark purple powder to crystalMolecular weight:239.251-Naphthalenesulfonic acid, 4-amino-3-hydroxy-
CAS:Formula:C10H9NO4SPurity:95%Color and Shape:SolidMolecular weight:239.24784-Amino-3-hydroxy-1-naphthalenesulfonic acid, 99%
CAS:4-Amino-3-hydroxy-1-naphthalenesulfonic acid is used as mordant dyes and acid dyes intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formula:C10H9NO4SPurity:99%Color and Shape:Powder, Pale cream or pale pink to purpleMolecular weight:239.254-Amino-3-hydroxy-1-naphthalenesulfonic acid, 95%
CAS:This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formula:C10H9NO4SPurity:95%Color and Shape:Pink to light purple, Granular powderMolecular weight:239.251-Amino-2-Naphthol-4-Sulfonic Acid
CAS:1-Amino-2-Naphthol-4-Sulfonic AcidPurity:98%Molecular weight:239.25g/mol
