Naphtalènes
Les naphtalènes sont des hydrocarbures aromatiques polycycliques constitués de deux anneaux benzéniques fusionnés. Ces composés sont utilisés dans la synthèse de colorants, de résines et de produits pharmaceutiques. Les naphtalènes sont appréciés pour leur stabilité chimique et leurs propriétés aromatiques. Chez CymitQuimica, nous offrons une large sélection de naphtalènes de haute qualité pour soutenir vos recherches et applications industrielles.
2438 produits trouvés pour "Naphtalènes"
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(+/-)-1,1'-Bi(2-naphthol), 99%
CAS :()-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. TFormule :C20H14O2Degré de pureté :99%Couleur et forme :Powder, White to pale cream to pale brownMasse moléculaire :286.334-Methoxynaphthalene-1-carboxylic acid, 98%
CAS :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 AesaFormule :C12H9O3Degré de pureté :98%Masse moléculaire :201.20Naphthalene-1-sulfonic acid hydrate, 98%
CAS :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 SciFormule :C10H8O3SDegré de pureté :98%Couleur et forme :White to pale cream, PowderMasse moléculaire :208.231,8-Naphthalic anhydride, 97%
CAS :1,8-Naphthalic anhydride is used as a seed protectant and to prepare dyestuffs and optical brighteners. It is used in the preparation of napthalimide analogues, which finds application as anticancer agents. Further, it is used as fluorescent brightening agent for polymeric materials. This Thermo SciFormule :C12H6O3Degré de pureté :97%Couleur et forme :White to cream to yellow to pale brown, Powder or crystalline powderMasse moléculaire :198.181-Naphthoic hydrazide, 98+%
CAS :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 SciFormule :C11H10N2ODegré de pureté :98+%Couleur et forme :Crystals or powder or crystalline powder, WhiteMasse moléculaire :186.212,6-Dihydroxynaphthalene, 98%
CAS :2,6-Dihydroxynaphthalene is used in the preparation of 1,5-dichloro-2,6-diethynylnaphthalenes. It is used to produce convulsions in mice. It exhibits antiproliferative activity towards certain cells. It is also employed in the preparation of the first-generation rotaxane dendrimer. Further, it is usFormule :C10H8O2Degré de pureté :98%Couleur et forme :Pale cream to cream to pale brown to pale gray to gray, Crystals or powder or crystalline powderMasse moléculaire :160.17α-Naphtholbenzein
CAS :-Naphtholbenzein is used as a pH indicator. (pH 0.0-0.8/ pH 8.2-10.0). 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 rFormule :C27H18O2Couleur et forme :Powder, Red to brownMasse moléculaire :374.444-Fluoronaphthalen-1-ol
CAS :Formule :C10H7FODegré de pureté :95.0%Couleur et forme :SolidMasse moléculaire :162.1632-Hydroxy-1,4-naphthoquinone, 98+%
CAS :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 SciFormule :C10H6O3Degré de pureté :98+%Couleur et forme :Yellow to green to brown, PowderMasse moléculaire :174.16Methyl 6-bromo-2-naphthoate, 98%
CAS :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 SciFormule :C12H9BrO2Degré de pureté :98%Couleur et forme :White, PowderMasse moléculaire :265.11Suramin hexasodium salt, 98+%
CAS :Suramin hexasodium salt, 129-46-4, is the salt form of suramin, a naphthylurea which shows antineoplastic activity through inhibition of several growth factors. Learn more.Formule :C51H34N6Na6O23S6Degré de pureté :98+%Masse moléculaire :1429.162-Methyl-1,4-naphthoquinone, 98%
CAS :2-Methyl-1,4-naphthoquinone is a prothrombogenic compound and is used as a model quinone in cell culture investigations. 2-Methyl-1,4-naphthoquinone is a synthetic analogue of of 1,4-naphthoquinone with a methyl group in the 2-position. 2-Methyl-1,4-naphthoquinone can be used as an oxidative injuryFormule :C11H8O2Degré de pureté :98%Couleur et forme :Powder or lumps, Yellow to greenMasse moléculaire :172.183-Bromo-1,8-naphthalic anhydride, 97%
CAS :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 SciFormule :C12H5BrO3Degré de pureté :97%Couleur et forme :White to yellow or cream to pale brown, PowderMasse moléculaire :277.08A-7 hydrochloride
CAS :Calmodulin antagonistFormule :C20H30Cl2N2O2SCouleur et forme :Powder or crystals or crystalline powder, Pale yellow to yellowMasse moléculaire :433.439-(Naphthalen-1-yl)-10-(naphthalen-2-yl)anthracene
CAS :Degré de pureté :98%Masse moléculaire :430.5499878Dansyl chloride, 96%
CAS :Dansyl chloride is a fluorogenic reagent used for protein, N-terminal amino acid and peptide detection by reverse phase high performance liquid chromatography (HPLC). It is also used to determine the degree of labeling in chymotrypsin and ovalbumin. It acts as a precursor for the synthesis ofFormule :C12H12ClNO2SDegré de pureté :96%Couleur et forme :Powder, Yellow to orangeMasse moléculaire :269.747-Nitro-1-tetralone, 97%
CAS :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 SciFormule :C10H9NO3Degré de pureté :97%Couleur et forme :Crystals or powder or crystalline powder or fused solid, White to cream to orange to brownMasse moléculaire :191.19Naphthalene-2-sulfonic acid sodium salt, 98%, may cont. up to 10% residual inorganic salts and water
CAS :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 SciFormule :C10H7NaO3SDegré de pureté :98%Couleur et forme :White to pale brown, PowderMasse moléculaire :230.214,5-Dihydroxynaphthalene-2,7-disulfonic acid disodium salt dihydrate, ACS
CAS :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 bFormule :C10H10Na2O10S2Couleur et forme :White to grey, beige or brown, PowderMasse moléculaire :400.283-Amino-2-naphthol, 97%
CAS :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 SciFormule :C10H9NODegré de pureté :97%Couleur et forme :Cream to brown to gray, Crystals or powder or crystalline powderMasse moléculaire :159.19Naphthalene-1-sulfonic acid sodium salt, 98% (dry wt.), water <3.5%
CAS :Naphthalene-1-sulfonic acid sodium salt is used as a detection reagent to investigate ion-pair high-performance liquid chromatographic retention behavior of copper(II)-1-oxa-4,7,10,13-tetraazacyclopentadecane complex. It is also used to prepare naphthalene-1-sulfonyl chloride by reaction with phosphFormule :C10H7NaO3SDegré de pureté :3.5%Couleur et forme :Crystals or powder or crystalline powder or flakes, White to pale cream to pale brown to pale grayMasse moléculaire :230.211,6-Dihydroxynaphthalene, 97+%
CAS :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 SciFormule :C10H8O2Degré de pureté :97+%Couleur et forme :Crystals or powder or crystalline powder, Pale brown to brown to dark gray to grayMasse moléculaire :160.172-Naphthoic acid, 98+%
CAS :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-Formule :C11H8O2Degré de pureté :98+%Couleur et forme :White to pale cream to pale brown, PowderMasse moléculaire :172.184-Carboxynaphthalene-1-boronic acid, 95%
CAS :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 asFormule :C11H9BO4Degré de pureté :95%Masse moléculaire :216.01-Naphthoic acid, 98%
CAS :1-Naphthoic acid is used as an intermediate for the synthesis of pharmaceuticals, photochemicals, plant growth hormones, dyes and other organic compounds. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label informationFormule :C11H8O2Degré de pureté :98%Couleur et forme :White to cream to brown, PowderMasse moléculaire :172.18(R)-(+)-1,1'-Bi(2-naphthol), 99%
CAS :It is used in biosynthetic preparation for enantioselective oxidation of naphthols to binaphthyldiols with horseradish peroxidase catalyst. A chiral auxiliary used in the catalytic asymmetric oxidation of sulfides to sulfoxides. Chiral lanthanide triflates formed from binaphthol serve as catalysts fFormule :C20H14O2Degré de pureté :99%Couleur et forme :White to cream or pale gray, Crystals or powder or crystalline powderMasse moléculaire :286.336-Hydroxy-2-naphthoic acid, 99%
CAS :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 SciFormule :C11H8O3Degré de pureté :99%Couleur et forme :Powder, Pale cream to cream to pale brownMasse moléculaire :188.18(S)-(-)-1,1'-Bi(2-naphthol), 99%
CAS :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 SciFormule :C20H14O2Degré de pureté :99%Couleur et forme :Crystals or powder or crystalline powder, White to pale cream to pale brownMasse moléculaire :286.335-Aminonaphthalene-2-sulfonic acid, 97%
CAS :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 SciFormule :C10H9NO3SDegré de pureté :97%Couleur et forme :Brown or purple to gray, PowderMasse moléculaire :223.253-Hydroxy-2-naphthoic acid, 98%
CAS :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 SciFormule :C11H8O3Degré de pureté :98%Couleur et forme :Yellow to pale brown, PowderMasse moléculaire :188.184-Dimethylamino-1-naphthoic acid, 98%
CAS :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 SciFormule :C13H13NO2Degré de pureté :98%Couleur et forme :Crystals or powder or crystalline powder or fused solid, White to cream to yellow to pale brownMasse moléculaire :215.256-Methoxy-2-naphthoic acid, 98+%
CAS :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 SciFormule :C12H9O3Degré de pureté :98+%Couleur et forme :Crystals or powder or crystalline powder, White to pale creamMasse moléculaire :201.202,3-Dichloro-1,4-naphthoquinone, 98%
CAS :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 informatFormule :C10H4Cl2O2Degré de pureté :98%Couleur et forme :Yellow, Powder or crystalline powderMasse moléculaire :227.042-Hydroxy-1-naphthaldehyde, 98%
CAS :2-Hydroxy-1-naphthaldehyde is used in Merrified-type synthesis to deterime free amino acid groups in polymers. 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 originalFormule :C11H8O2Degré de pureté :98%Couleur et forme :White to yellow to pale brown, PowderMasse moléculaire :172.18Naphthalene-2-sulfonic acid, 98%
CAS :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.Formule :C10H8O3SDegré de pureté :98%Couleur et forme :White to cream to yellow to brown, Crystals or crystalline powder or powderMasse moléculaire :208.234-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 proFormule :C10H9NO4SDegré de pureté :99%Couleur et forme :Powder, Pale cream or pale pink to purpleMasse moléculaire :239.25Methyl 3-hydroxy-2-naphthoate, 98+%
CAS :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 SciFormule :C12H10O3Degré de pureté :98+%Couleur et forme :Cream to yellow, Crystals or powder or crystalline powder or granulesMasse moléculaire :202.21Vitamin K{1}
CAS :Vitamin K1; Important dietary source found in green plants, algae and photosynthetic bacteria. It is used as a vitamin (prothrombogenic) and veterinary antidote for dicoumarol poisoning. It is an essential vitamin for the synthesis of coagulation factors II, VII, IX, and X in the liver.Formule :C31H46O2Couleur et forme :Yellow or orange to red, Viscous liquidMasse moléculaire :450.714-Amino-1-naphthol hydrochloride, tech. 90%
CAS :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 SciFormule :C10H10ClNODegré de pureté :90%Couleur et forme :Powder, Grey or brown to purpleMasse moléculaire :195.651,2-Naphthoquinone-4-sulfonic acid sodium salt, 97%
CAS :Colorimetric determination of amino acids and amines1,2-Naphthoquinone-4-sulfonic acid sodium salt is used for the colorimetric determination of amino acids, amines and procaine hydrochloride in pharmaceutical preparations. It is also used in the characterization of phanerochaete chrysosporium. FurtFormule :C10H5NaO5SDegré de pureté :97%Couleur et forme :Orange to orange-brown, PowderMasse moléculaire :260.192,3-NAPHTHALENEDICARBOXYLIC ACID
CAS :Formule :C12H8O4Degré de pureté :95%Couleur et forme :Liquid, No data available.Masse moléculaire :216.192(R)-(+)-2-(DIPHENYLPHOSPHINO)-2′-METHOXY-1,1′-BINAPHTHYL
CAS :Degré de pureté :98%Masse moléculaire :468.53601074-Fluoro-1-naphthoic acid, 97%
CAS :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 SciFormule :C11H7FO2Degré de pureté :97%Couleur et forme :White to cream, PowderMasse moléculaire :190.17Naphthalene-2-sulfonyl chloride, 97%
CAS :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 SciFormule :C10H7ClO2SDegré de pureté :97%Couleur et forme :White to cream or pale yellow to pale brown, Crystals or powder or crystalline powderMasse moléculaire :226.67Rhein, 97%
CAS :Rhein is used to inhibit growth factor beta-1 induced plasminogen activator inhibitor-1 in endothelial cells. It acts as an antibacterial agent against Staphylococcus aureus. It is also used as a laxative. Further, it is employed as a pharmaceutical intermediate. This Thermo Scientific Chemicals braFormule :C15H8O6Degré de pureté :97%Masse moléculaire :284.226-Bromo-2-naphthol, 97%
CAS :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 SciFormule :C10H7BrODegré de pureté :97%Couleur et forme :White to cream to pink to pale brown or grey, PowderMasse moléculaire :223.071,2,3,4-Tetrahydro-1-naphthoic acid, 98%
CAS :1,2,3,4-Tetrahydro-1-naphthoic acid is used as an important raw material and intermediate used in organic Synthesis, pharmaceuticals, agrochemicals and dyestuff. 1,2,3,4-tetrahydronaphthalene-1-carboxylic acid is a reagent used to produce protease inhibitors. This Thermo Scientific Chemicals brandFormule :C11H12O2Degré de pureté :98%Couleur et forme :White to pale cream, PowderMasse moléculaire :176.22α-Naphtholphthalein
CAS :Indicator in 0.1% or 0.04% alcohol solutionFormule :C28H18O4Couleur et forme :Powder, Pink to brownMasse moléculaire :418.45
