Naftalenos
Los naftalenos son hidrocarburos aromáticos policíclicos consistentes en dos anillos de benceno fusionados. Estos compuestos se utilizan en la síntesis de colorantes, resinas y productos farmacéuticos. Los naftalenos son valorados por su estabilidad química y propiedades aromáticas. En CymitQuimica, ofrecemos una amplia selección de naftalenos de alta calidad para apoyar sus investigaciones y aplicaciones industriales.
Se han encontrado 2427 productos de "Naftalenos"
Ordenar por
Pureza (%)
0
100
|
0
|
50
|
90
|
95
|
100
(R)-1,2,3,4-Tetrahydro-1-naphthoic acid, 98%
CAS:<p>It is a palonosetron intermediate. Tetrahydronaphthoic acid is used for the construction of sterically constrained protein turn models. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the le</p>Fórmula:C11H12O2Pureza:98%Forma y color:Crystals or powder or crystalline powder, WhitePeso molecular:176.222,3-NAPHTHALENEDICARBOXYLIC ACID
CAS:Fórmula:C12H8O4Pureza:95%Forma y color:Liquid, No data available.Peso molecular:216.1925-Aminonaphthalene-1-sulfonic acid, tech. 85%
CAS:<p>5-Aminonaphthalene-1-sulfonic acid is an deriva- tizing agents in the precolumn derivatization of some chiral phenoxy acid. Cu(II) based on a dansyl derivative was synthesized with 29.2% overall yield by a seven-step synthetic procedure from the readily available starting material 5-aminonaphthalene</p>Fórmula:C10H9NO3SPureza:85%Forma y color:Pale purple to grey or brown to dark brown, PowderPeso molecular:223.25(+/-)-1,1'-Bi(2-naphthol), 99%
CAS:<p>()-1,1'-Bi(2-naphthol) acts as chiral separation agents. It is widely used in chiral liquid crystal,medicines,spices etc,. 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. T</p>Fórmula:C20H14O2Pureza:99%Forma y color:Powder, White to pale cream to pale brownPeso molecular:286.334-Carboxynaphthalene-1-boronic acid, 95%
CAS:<p>It is used as a pharmaceutical 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</p>Fórmula:C11H9BO4Pureza:95%Peso molecular:216.01,6-Dihydroxynaphthalene, 97+%
CAS:<p>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 Sci</p>Fórmula:C10H8O2Pureza:97+%Forma y color:Crystals or powder or crystalline powder, Pale brown to brown to dark gray to grayPeso molecular:160.173-Hydroxy-2-naphthoic acid, 98%
CAS:<p>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 Sci</p>Fórmula:C11H8O3Pureza:98%Forma y color:Yellow to pale brown, PowderPeso molecular:188.181-Chloronaphthalene, tech. 85%, remainder 2-chloronaphthalene
CAS:<p>1-Chloronaphthalene was used as solvent additive in the fabrication of fullerene based photovoltaic devices. It was used in preparation of polyvinyl chloride based membranes of 5,10,15,20-tetrakis(4-methoxyphenyl)porphyrinatocobalt(II) for arsenite determination. Also used in the synthesis of pharma</p>Fórmula:C10H7ClPureza:85%Forma y color:Liquid, Clear colorless to pale yellowPeso molecular:162.62Naphthalene-2,6-dicarboxylic acid, 98+%
CAS:<p>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 Sci</p>Fórmula:C12H8O4Pureza:98+%Forma y color:White to cream, PowderPeso molecular:216.19Naphthalene-2-sulfonic acid, 98%
CAS:<p>Naphthalene-2-sulfonic acid is used in making direct dyes, reactive des and employed as dye and agrochemical intermediates. 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. </p>Fórmula:C10H8O3SPureza:98%Forma y color:White to cream to yellow to brown, Crystals or crystalline powder or powderPeso molecular:208.231-Naphthoic hydrazide, 98+%
CAS:<p>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 Sci</p>Fórmula:C11H10N2OPureza:98+%Forma y color:Crystals or powder or crystalline powder, WhitePeso molecular:186.21Naphthalene-2-sulfonyl chloride, 97%
CAS:<p>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 Sci</p>Fórmula:C10H7ClO2SPureza:97%Forma y color:White to cream or pale yellow to pale brown, Crystals or powder or crystalline powderPeso molecular:226.67α-Naphtholphthalein
CAS:<p>Indicator in 0.1% or 0.04% alcohol solution</p>Fórmula:C28H18O4Forma y color:Powder, Pink to brownPeso molecular:418.454,5-Dihydroxynaphthalene-2,7-disulfonic acid disodium salt dihydrate, ACS
CAS:<p>4,5-Dihydroxynaphthalene-2,7-disulfonic acid disodium salt dihydrate, is used to improve the visualization of trichothecenes on developed TLC plates. It serves as an intermediate in the production of dyes, pigments, chelating reagents, sulfonic and sulfinic acids. This Thermo Scientific Chemicals b</p>Fórmula:C10H10Na2O10S2Forma y color:White to grey, beige or brown, PowderPeso molecular:400.284-Amino-3-hydroxy-1-naphthalenesulfonic acid, ACS, 90+%
CAS:<p>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</p>Fórmula:C10H9NO4SPureza:90+%Peso molecular:239.254-Methoxynaphthalene-1-carboxylic acid, 98%
CAS:<p>Used in the preparation of -aryl/pyridinyl ethanolamines as selective 3 adrenergic receptor agonists. 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 Aesa</p>Fórmula:C12H9O3Pureza:98%Peso molecular:201.201,3-Dihydroxynaphthalene, 98%
CAS:<p>It is used in the naphthoresorcinol test for uronic acids of Tollens and Rorive, a blue color can be extracted with ethanol after heating of uronic acids with naphthoresorcinol in hydrochloric acid. It is also employed as a reagent for various medical tests. It can also be used as a spot test reagen</p>Fórmula:C10H8O2Pureza:98%Forma y color:Cream to brown, PowderPeso molecular:160.172,3-Dichloro-1,4-naphthoquinone, 98%
CAS:<p>Use in textiles, as organic catalyst, as chemical intermediate, as additive in dye binders. Also used as an important catalyst to produce 3,3-dichlorobenzene. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label informat</p>Fórmula:C10H4Cl2O2Pureza:98%Forma y color:Yellow, Powder or crystalline powderPeso molecular:227.042-Naphthoic acid, 98+%
CAS:<p>2-Naphthoic acid is an unprotected acid undergoes lithiation, e.g. with s-BuLi, by stereospecific 1,4-addition, providing a facile route to 1,2,2-trisubstituted 1,2-dihydronaphthalenes. It is also used as an intermediate in organic synthesis. The fluorescence spectra and electronic absorption of 2-</p>Fórmula:C11H8O2Pureza:98+%Forma y color:White to pale cream to pale brown, PowderPeso molecular:172.18
