CAS 116-63-2: Ácido 1-amino-2-naftol-4-sulfónico
Descripción:
Ácido 1-amino-2-naftol-4-sulfónico, con el número CAS 116-63-2, es un compuesto orgánico que presenta grupos funcionales tanto amino como ácido sulfónico. Este compuesto se caracteriza por su estructura de naftaleno, que consiste en dos anillos de benceno fusionados, y la presencia de un grupo amino (-NH2) y un grupo ácido sulfónico (-SO3H) en posiciones específicas del anillo de naftaleno. Típicamente es un sólido a temperatura ambiente y es soluble en agua debido al grupo ácido sulfónico, que aumenta su polaridad. Este compuesto se utiliza a menudo como intermediario de colorantes y en la síntesis de varios compuestos orgánicos. Su grupo ácido sulfónico contribuye a sus propiedades ácidas, lo que lo convierte en un ácido débil. Además, Ácido 1-amino-2-naftol-4-sulfónico puede participar en varias reacciones químicas, incluidas reacciones de diazotización y acoplamiento, que son esenciales en la química de colorantes. Se deben tomar precauciones de seguridad al manipular este compuesto, ya que puede representar riesgos para la salud si se ingiere o inhala.
Fórmula: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)
Clave InChI:InChIKey=RXCMFQDTWCCLBL-UHFFFAOYSA-N
SMILES:S(=O)(=O)(O)C=1C2=C(C(N)=C(O)C1)C=CC=C2
Sinónimos:- 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
- Ver más sinónimos
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Encontrado 13 productos.
1-Amino-2-Naphthol-4-Sulphonic Acid (1,2,4-Acid) , ACS, 90%
CAS:Fórmula:C10H9NO4SPureza:min. 90%Forma y color:White to slightly brownish pink, Crystalline powderPeso molecular: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.Fórmula:C10H9NO4SPureza:90+%Peso molecular:239.254-Amino-3-hydroxy-1-naphthalenesulfonic acid, ACS grade
CAS:Fórmula:C10H9NO4SPureza:≥ 90.0%Forma y color:White to pink-brown or light purple powderPeso molecular:239.254-Amino-3-hydroxy-1-naphthalenesulfonic acid
CAS:Fórmula:C10H9NO4SPureza:≥ 95.0%Forma y color:White to pink-brown or light purple powderPeso molecular: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.Fórmula:C10H9NO4SForma y color:PowderPeso molecular: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.Fórmula:C10H9NO4SPureza:90+%Forma y color:White to light brown-pink to light purple, PowderPeso molecular:239.254-Amino-3-hydroxynaphthalene-1-sulfonic acid
CAS:Pureza:99.0%Forma y color:Solid, Crystalline or PowderPeso molecular:239.251-Amino-2-naphthol-4-sulfonic Acid
CAS:Fórmula:C10H9NO4SPureza:>95.0%(T)(HPLC)Forma y color:White to Brown to Dark purple powder to crystalPeso molecular:239.251-Naphthalenesulfonic acid, 4-amino-3-hydroxy-
CAS:Fórmula:C10H9NO4SPureza:95%Forma y color:SolidPeso molecular: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.Fórmula:C10H9NO4SPureza:99%Forma y color:Powder, Pale cream or pale pink to purplePeso molecular: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.Fórmula:C10H9NO4SPureza:95%Forma y color:Pink to light purple, Granular powderPeso molecular:239.251-Amino-2-Naphthol-4-Sulfonic Acid
CAS:1-Amino-2-Naphthol-4-Sulfonic AcidPureza:98%Peso molecular:239.25g/mol
