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Naphthalenes

Naphthalenes

Naphthalenes are polycyclic aromatic hydrocarbons consisting of two fused benzene rings. These compounds are used in the synthesis of dyes, resins, and pharmaceuticals. Naphthalenes are valued for their chemical stability and aromatic properties. At CymitQuimica, we provide a wide selection of high-quality naphthalenes for your research and industrial applications.

Found 2426 products of "Naphthalenes"

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  • STO-609, 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>
    Formula:C19H10N2O3·C2H4O2
    Purity:98%
    Color and Shape:Yellow, Solid
    Molecular weight:374.35

    Ref: 02-J67344

    5mg
    To inquire
  • 1,2,3,4-Tetrahydro-1-naphthoic acid, 98%

    CAS:
    <p>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 brand</p>
    Formula:C11H12O2
    Purity:98%
    Color and Shape:White to pale cream, Powder
    Molecular weight:176.22

    Ref: 02-H32138

    1g
    235.00€
    250mg
    89.00€
  • 1H-Pyrazole-1-carboxamidine hydrochloride, 99%

    CAS:
    <p>1H-Pyrazole-1-carboxamidine hydrochloride may be used in the following studies:Preparation of guanidylated hollow fiber membranes.SGuanylation of amines and in peptide synthesis.Synthesis of bis-guanidinium-cholesterol derivatives.This Thermo Scientific Chemicals brand product was originally part of</p>
    Formula:C4H6N4
    Purity:99%
    Molecular weight:110.12

    Ref: 02-H60631

    10g
    68.00€
    50g
    To inquire
  • 4-Fluoro-1-naphthoic acid, 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>
    Formula:C11H7FO2
    Purity:97%
    Color and Shape:White to cream, Powder
    Molecular weight:190.17

    Ref: 02-A16778

    1g
    To inquire
    5g
    To inquire
  • 1-Acetyl-2-naphthol, 99%

    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>
    Formula:C12H10O2
    Purity:99%
    Color and Shape:White to cream or pale yellow, Crystals or powder or crystalline powder
    Molecular weight:186.21

    Ref: 02-A18537

    5g
    35.00€
    25g
    71.00€
  • 6-Bromo-2-naphthol, 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>
    Formula:C10H7BrO
    Purity:97%
    Color and Shape:White to cream to pink to pale brown or grey, Powder
    Molecular weight:223.07

    Ref: 02-A18535

    10g
    40.00€
    50g
    To inquire
  • 2-Aminonaphthalene-1-sulfonic acid, 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>
    Formula:C10H9NO3S
    Purity:97%
    Color and Shape:Crystals or powder or crystalline powder, White to cream
    Molecular weight:223.25

    Ref: 02-A18644

    500g
    60.00€
    2500g
    To inquire
  • α-Naphtholphthalein

    CAS:
    <p>Indicator in 0.1% or 0.04% alcohol solution</p>
    Formula:C28H18O4
    Color and Shape:Powder, Pink to brown
    Molecular weight:418.45

    Ref: 02-041221

    1g
    62.00€
    5g
    To inquire
    25g
    To inquire
  • 4-Chloro-1,8-naphthalic anhydride, 94%

    CAS:
    <p>4-Chloro-1,8-naphthalic anhydride is used in dyes and pigments. It is also used in agrochemical, pharmaceutical. 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 origina</p>
    Formula:C12H5ClO3
    Purity:94%
    Color and Shape:Pale cream to cream to pale brown, Powder or lumps
    Molecular weight:232.62

    Ref: 02-L05508

    25g
    37.00€
    100g
    To inquire
    500g
    To inquire
  • Rhein, 97%

    CAS:
    <p>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 bra</p>
    Formula:C15H8O6
    Purity:97%
    Molecular weight:284.22

    Ref: 02-H60902

    1g
    583.00€
    250mg
    218.00€
  • Anthracene-9-carboxylic acid, 98+%

    CAS:
    <p>Anthracene-9-carboxylic acid is a Cl- transport inhibitor with a moderate to strong inhibitory action on PKA activated cardiac IcI. 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</p>
    Formula:C15H10O2
    Purity:98+%
    Color and Shape:Yellow to yellow-green, Powder
    Molecular weight:222.24

    Ref: 02-A14049

    10g
    55.00€
    50g
    225.00€
    250g
    To inquire
  • 2-Methyl-1,4-naphthoquinone, 98%

    CAS:
    <p>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 injury </p>
    Formula:C11H8O2
    Purity:98%
    Color and Shape:Powder or lumps, Yellow to green
    Molecular weight:172.18

    Ref: 02-A13593

    10g
    27.00€
    50g
    84.00€
    250g
    309.00€
  • 8-Methoxy-1,2,3,4-tetrahydronaphthalene-2-carboxylic 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>
    Formula:C12H14O3
    Purity:98%
    Color and Shape:Crystals or powder or crystalline powder, Cream to pink to brown
    Molecular weight:206.24

    Ref: 02-L13751

    1g
    101.00€
    250mg
    To inquire
  • Gossypol, 98+%

    CAS:
    <p>Lipophilic agent derived from cottonseed</p>
    Formula:C30H30O8
    Purity:98+%
    Color and Shape:Powder
    Molecular weight:518.56

    Ref: 02-J63767

    100mg
    To inquire
    250mg
    422.00€
  • 4-Amino-3-hydroxy-1-naphthalenesulfonic acid, 99%

    CAS:
    <p>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 pro</p>
    Formula:C10H9NO4S
    Purity:99%
    Color and Shape:Powder, Pale cream or pale pink to purple
    Molecular weight:239.25

    Ref: 02-B24339

    25g
    To inquire
    100g
    250.00€
  • Naphthalene-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>
    Formula:C12H8O4
    Purity:98+%
    Color and Shape:White to cream, Powder
    Molecular weight:216.19

    Ref: 02-A16868

    5g
    75.00€
    25g
    275.00€
    100g
    948.00€
  • 1,5-Dinitronaphthalene, 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>
    Formula:C10H6N2O4
    Purity:97+%
    Color and Shape:White to pale yellow or cream to pale brown, Crystals or powder or crystalline powder
    Molecular weight:218.17

    Ref: 02-A13869

    25g
    28.00€
    100g
    52.00€
  • 6-Bromo-2-naphthoic acid, 98%

    CAS:
    <p>Benzimidazole derivatives has been prepared by using ortho-phenyl diamine and 6-bromo-2-naphthoic acid. 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 Ae</p>
    Formula:C11H7BrO2
    Purity:98%
    Color and Shape:White to cream to brown, Powder or lumps
    Molecular weight:251.08

    Ref: 02-L16093

    5g
    52.00€
    25g
    161.00€
  • Naphthalene-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>
    Formula:C10H7ClO2S
    Purity:97%
    Color and Shape:White to cream or pale yellow to pale brown, Crystals or powder or crystalline powder
    Molecular weight:226.67

    Ref: 02-A16872

    25g
    63.00€
    100g
    To inquire
    500g
    To inquire
  • Naphthalene-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>
    Formula:C10H8O3S
    Purity:98%
    Color and Shape:White to cream to yellow to brown, Crystals or crystalline powder or powder
    Molecular weight:208.23

    Ref: 02-H56685

    100g
    119.00€
    500g
    To inquire
  • 1,6-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>
    Formula:C10H8O2
    Purity:97+%
    Color and Shape:Crystals or powder or crystalline powder, Pale brown to brown to dark gray to gray
    Molecular weight:160.17

    Ref: 02-L15801

    25g
    51.00€
    100g
    To inquire
    500g
    To inquire
  • 1-Naphthalenemethyl isothiocyanate

    CAS:
    Formula:C12H9NS
    Purity:98.0%
    Color and Shape:Liquid, Clear
    Molecular weight:199.27

    Ref: 10-F009546

    1g
    200.00€
  • 1-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>
    Formula:C10H7Cl
    Purity:85%
    Color and Shape:Liquid, Clear colorless to pale yellow
    Molecular weight:162.62

    Ref: 02-A15029

    1kg
    264.00€
    50g
    36.00€
    250g
    82.00€
  • 6-Bromo-2-methoxy-1-naphthaldehyde

    CAS:
    Purity:97%
    Molecular weight:265.1059875

    Ref: 10-F606896

    1g
    403.00€
  • 3-Bromonaphthalen-2-amine

    CAS:
    Purity:96%
    Molecular weight:222.0850067

    Ref: 10-F626926

    1g
    232.00€
    100mg
    53.00€
    250mg
    80.00€
  • 8-Aminonaphthalene-2-sulfonic acid, 95%

    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>
    Formula:C10H9NO3S
    Purity:95%
    Molecular weight:223.25

    Ref: 02-J65304

    25g
    80.00€
    100g
    To inquire
  • 5-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>
    Formula:C10H9NO3S
    Purity:85%
    Color and Shape:Pale purple to grey or brown to dark brown, Powder
    Molecular weight:223.25

    Ref: 02-A11433

    25g
    40.00€
    100g
    To inquire
  • 1-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>
    Formula:C11H10N2O
    Purity:98+%
    Color and Shape:Crystals or powder or crystalline powder, White
    Molecular weight:186.21

    Ref: 02-L07942

    5g
    58.00€
    25g
    To inquire
  • 6-Hydroxy-2-naphthoic acid, 99%

    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>
    Formula:C11H8O3
    Purity:99%
    Color and Shape:Powder, Pale cream to cream to pale brown
    Molecular weight:188.18

    Ref: 02-B21791

    5g
    67.00€
    25g
    247.00€
  • (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>
    Formula:C11H12O2
    Purity:98%
    Color and Shape:Crystals or powder or crystalline powder, White
    Molecular weight:176.22

    Ref: 02-H27673

    1g
    To inquire
    5g
    To inquire
    250mg
    To inquire
  • 2,6-Dihydroxynaphthalene, 98%

    CAS:
    <p>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 us</p>
    Formula:C10H8O2
    Purity:98%
    Color and Shape:Pale cream to cream to pale brown to pale gray to gray, Crystals or powder or crystalline powder
    Molecular weight:160.17

    Ref: 02-B21465

    5g
    95.00€
    25g
    296.00€
    100g
    1,129.00€
  • (+/-)-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>
    Formula:C20H14O2
    Purity:99%
    Color and Shape:Powder, White to pale cream to pale brown
    Molecular weight:286.33

    Ref: 02-A11182

    5g
    47.00€
    100g
    370.00€
  • 4-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>
    Formula:C12H9O3
    Purity:98%
    Molecular weight:201.20

    Ref: 02-H64432

    1g
    To inquire
    5g
    To inquire
    25g
    To inquire
  • 1,3-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>
    Formula:C10H8O2
    Purity:98%
    Color and Shape:Cream to brown, Powder
    Molecular weight:160.17

    Ref: 02-A17739

    1g
    55.00€
    5g
    166.00€
  • (R)-(+)-1,1'-Bi(2-naphthol), 99%

    CAS:
    <p>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 f</p>
    Formula:C20H14O2
    Purity:99%
    Color and Shape:White to cream or pale gray, Crystals or powder or crystalline powder
    Molecular weight:286.33

    Ref: 02-L08305

    1g
    48.00€
    5g
    100.00€
    25g
    371.00€
  • 1-Naphthoic acid, 98%

    CAS:
    <p>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 information </p>
    Formula:C11H8O2
    Purity:98%
    Color and Shape:White to cream to brown, Powder
    Molecular weight:172.18

    Ref: 02-A10273

    25g
    32.00€
    100g
    99.00€
  • (S)-1,2,3,4-Tetrahydro-1-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>
    Formula:C11H12O2
    Purity:98%
    Color and Shape:Cream, Crystals or powder or crystalline powder
    Molecular weight:176.22

    Ref: 02-H27612

    1g
    To inquire
    250mg
    To inquire
  • 2-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>
    Formula:C11H8O2
    Purity:98+%
    Color and Shape:White to pale cream to pale brown, Powder
    Molecular weight:172.18

    Ref: 02-L05102

    5g
    22.00€
    25g
    To inquire
  • 1-Naphthol, 99%

    CAS:
    <p>1-Naphthol is used as a precursor in the manufacturing of various azo dyes and pharmaceuticals such as nadolol. It is used as biomarkers. It is used in analytical chemistry as Molisch’s reagent (1-naphthol dissolved in ethanol) for checking the presence of carbohydrates. It plays an essential role w</p>
    Formula:C10H8O
    Purity:99%
    Color and Shape:Crystals or powder or crystalline powder or flakes, White to pale brown or grey
    Molecular weight:144.17

    Ref: 02-A11862

    100g
    30.00€
    500g
    73.00€
    2500g
    263.00€
  • Anthraquinone-2-carboxylic acid, 98%

    CAS:
    <p>Anthraquinone 2-carboxylic acid (AQ) as a novel electron shuttling mediator and attached electron relay for HRP. Efficient method for the generation of hydrogen peroxide by aerobic photooxidation of 2-propanol using anthraquinone-2-carboxylic acid and molecular oxygen is investigated. This Thermo S</p>
    Formula:C15H8O4
    Purity:98%
    Molecular weight:252.23

    Ref: 02-H60929

    1g
    63.00€
    5g
    201.00€
  • 7-Nitro-1-tetralone, 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>
    Formula:C10H9NO3
    Purity:97%
    Color and Shape:Crystals or powder or crystalline powder or fused solid, White to cream to orange to brown
    Molecular weight:191.19

    Ref: 02-L01853

    2g
    To inquire
    10g
    To inquire
  • 4-Dimethylamino-1-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>
    Formula:C13H13NO2
    Purity:98%
    Color and Shape:Crystals or powder or crystalline powder or fused solid, White to cream to yellow to pale brown
    Molecular weight:215.25

    Ref: 02-L07944

    1g
    To inquire
    5g
    To inquire
  • 2,3-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>
    Formula:C10H4Cl2O2
    Purity:98%
    Color and Shape:Yellow, Powder or crystalline powder
    Molecular weight:227.04

    Ref: 02-A13378

    25g
    28.00€
    100g
    40.00€
    500g
    To inquire
  • Naphthalene-1-sulfonic acid sodium salt, 98% (dry wt.), water &lt;3.5%

    CAS:
    <p>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 phosph</p>
    Formula:C10H7NaO3S
    Purity:3.5%
    Color and Shape:Crystals or powder or crystalline powder or flakes, White to pale cream to pale brown to pale gray
    Molecular weight:230.21

    Ref: 02-B22488

    5g
    31.00€
    25g
    111.00€
    100g
    To inquire
  • (S)-(-)-1,1'-Bi(2-naphthol), 99%

    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>
    Formula:C20H14O2
    Purity:99%
    Color and Shape:Crystals or powder or crystalline powder, White to pale cream to pale brown
    Molecular weight:286.33

    Ref: 02-L08423

    1g
    36.00€
    5g
    87.00€
    25g
    295.00€
  • 8-Anilinonaphthalene-1-sulfonic acid, 95%

    CAS:
    <p>Fluorescent probe for proteins on polyacrylamide gels</p>
    Formula:C16H13NO3S
    Purity:95%
    Color and Shape:Pale grey to black or brown, Crystals or powder or crystalline powder
    Molecular weight:299.34

    Ref: 02-J65332

    5g
    47.00€
    25g
    108.00€
    100g
    362.00€
  • 3-Amino-2-naphthol, 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>
    Formula:C10H9NO
    Purity:97%
    Color and Shape:Cream to brown to gray, Crystals or powder or crystalline powder
    Molecular weight:159.19

    Ref: 02-B24570

    1g
    60.00€
    5g
    184.00€
    25g
    To inquire
  • 9-(Naphthalen-1-yl)-10-(naphthalen-2-yl)anthracene

    CAS:
    Purity:98%
    Molecular weight:430.5499878

    Ref: 10-F692812

    1g
    17.00€
    5g
    75.00€
  • 5-Aminonaphthalene-2-sulfonic acid, 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>
    Formula:C10H9NO3S
    Purity:97%
    Color and Shape:Brown or purple to gray, Powder
    Molecular weight:223.25

    Ref: 02-L03099

    5g
    31.00€
    25g
    75.00€
  • Methyl 6-bromo-2-naphthoate, 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>
    Formula:C12H9BrO2
    Purity:98%
    Color and Shape:White, Powder
    Molecular weight:265.11

    Ref: 02-B25106

    5g
    To inquire
    25g
    To inquire
  • Methyl 2-naphthoate, 99%

    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>
    Formula:C12H10O2
    Purity:99%
    Color and Shape:White to cream, Crystals or powder or crystalline powder
    Molecular weight:186.21

    Ref: 02-L09973

    1g
    28.00€
    5g
    To inquire
  • Vitamin K{1}

    CAS:
    <p>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.</p>
    Formula:C31H46O2
    Color and Shape:Yellow or orange to red, Viscous liquid
    Molecular weight:450.71

    Ref: 02-L10575

    1g
    59.00€
    5g
    To inquire
  • 4,5-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>
    Formula:C10H10Na2O10S2
    Color and Shape:White to grey, beige or brown, Powder
    Molecular weight:400.28

    Ref: 02-022414

    5g
    34.00€
    25g
    80.00€
    100g
    To inquire
  • Diacerein

    CAS:
    <p>Interleukin-1 inhibitor</p>
    Formula:C19H12O8
    Color and Shape:Yellow, Powder
    Molecular weight:368.30

    Ref: 02-J63775

    1g
    171.00€
    5g
    To inquire
  • 1,2-Naphthoquinone-4-sulfonic acid sodium salt, 97%

    CAS:
    <p>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. Furt</p>
    Formula:C10H5NaO5S
    Purity:97%
    Color and Shape:Orange to orange-brown, Powder
    Molecular weight:260.19

    Ref: 02-A10507

    25g
    102.00€
    100g
    268.00€
  • 1,7-Dihydroxynaphthalene, 97%

    CAS:
    <p>It is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyestuff. 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</p>
    Formula:C10H8O2
    Purity:97%
    Color and Shape:Powder, white to yellow, grey or dark brown
    Molecular weight:160.17

    Ref: 02-H28261

    5g
    51.00€
    25g
    To inquire
  • (S)-(-)-1,1′-Binaphthyl-2,2′-diamine

    CAS:
    Formula:C20H16N2
    Purity:95%
    Color and Shape:Solid, Violet powder
    Molecular weight:284.362

    Ref: 10-F212800

    1g
    14.00€
    5g
    32.00€
    10g
    62.00€
    25g
    141.00€
    100g
    482.00€
  • Suramin hexasodium salt, 98+%

    CAS:
    <p>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.</p>
    Formula:C51H34N6Na6O23S6
    Purity:98+%
    Molecular weight:1429.16

    Ref: 02-J61707

    250mg
    To inquire
  • 4-Fluoronaphthalen-1-ol

    CAS:
    Formula:C10H7FO
    Purity:95.0%
    Color and Shape:Solid
    Molecular weight:162.163

    Ref: 10-F046108

    1g
    67.00€
    5g
    250.00€
    250mg
    24.00€
  • Naphthalene-2-sulfonic acid sodium salt, 98%, may cont. up to 10% residual inorganic salts and water

    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>
    Formula:C10H7NaO3S
    Purity:98%
    Color and Shape:White to pale brown, Powder
    Molecular weight:230.21

    Ref: 02-A13066

    1kg
    To inquire
    250g
    44.00€
  • Calconcarboxylic acid

    CAS:
    <p>Calconcarboxylic acid is used as an indicator for calcium titrations with ethylenediaminetetraacetic acid (EDTA) in the presence of magnesium. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to</p>
    Formula:C21H14N2O7S
    Color and Shape:Dark brown/purple to black, Powder
    Molecular weight:438.41

    Ref: 02-B23459

    10g
    65.00€
    50g
    203.00€
  • Naphthalene-1,4-dicarboxylic acid, 98+%

    CAS:
    <p>It is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyestuff. 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</p>
    Formula:C12H8O4
    Purity:98+%
    Color and Shape:White to cream to pale yellow, Crystals or powder or crystalline powder
    Molecular weight:216.19

    Ref: 02-L20249

    25g
    82.00€
    100g
    To inquire
  • 2-Bromo-1-naphthol, 95%

    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>
    Formula:C10H7BrO
    Purity:95%
    Color and Shape:Low melting powder, Off-white
    Molecular weight:223.07

    Ref: 02-H66429

    1g
    To inquire
    5g
    To inquire
    250mg
    To inquire
  • Dansyl chloride, 96%

    CAS:
    <p>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 of</p>
    Formula:C12H12ClNO2S
    Purity:96%
    Color and Shape:Powder, Yellow to orange
    Molecular weight:269.74

    Ref: 02-A13828

    1g
    51.00€
    5g
    161.00€
    25g
    To inquire
  • 8-Anilinonaphthalene-1-sulfonic acid ammonium salt, 98%

    CAS:
    <p>Fluorescent probe for proteins on polyacrylamide gels</p>
    Formula:C16H16N2O3S
    Purity:98%
    Color and Shape:Powder or crystalline powder, Straw yellow or green to dark green
    Molecular weight:316.38

    Ref: 02-J65538

    5g
    72.00€
    25g
    To inquire
    100g
    797.00€
  • 1,4-Naphthoquinone, 97+% (dry wt.), cont. up to 5% water

    CAS:
    <p>1,4-Naphthoquinone is used as a strong dienophile in Diels-Alder reaction. It is also used as a precursor to anthroquinone and 5-nitro-1,4-naphthalenedione, which finds application in the preparation of aminoanthroquinone and is also used as a dye precursor. It is a basic component of Vitamin K. Thi</p>
    Formula:C10H6O2
    Purity:97+%
    Color and Shape:Powder, Dark yellow to yellow to brown
    Molecular weight:158.16

    Ref: 02-A10958

    100g
    34.00€
    500g
    93.00€
    2500g
    309.00€
  • 4-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>
    Formula:C10H9NO4S
    Purity:90+%
    Molecular weight:239.25

    Ref: 02-036290

    5g
    38.00€
    25g
    116.00€
    100g
    294.00€
  • 2,7-Dihydroxynaphthalene, 97%

    CAS:
    <p>2,7-Naphthalenediol is a reagent used in the preparation of monomers of high carbon materials. Also used in the synthesis of splitomicin analogues. Used as Starting material for the synthesis of sulfonic acids and divinylnaphthalenes. It is also used in making dyes, pigments, fluorescent whiteners, </p>
    Formula:C10H8O2
    Purity:97%
    Color and Shape:White to grey or pale brown, Crystals or powder or crystalline powder
    Molecular weight:160.17

    Ref: 02-A10229

    50g
    56.00€
    250g
    194.00€
    500g
    342.00€
  • 3-Hydroxy-2-naphthoic acid 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>
    Formula:C11H10N2O2
    Purity:98%
    Color and Shape:Powder, Pale brown
    Molecular weight:202.21

    Ref: 02-A16192

    25g
    73.00€
    100g
    To inquire
  • 2,3-Dihydroxynaphthalene, 98%

    CAS:
    <p>2,3-Dihydroxynaphthalene is used in making dyes, pigments, fluorescent whiteners, tanning agents, antioxidants, and antiseptics. 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 </p>
    Formula:C10H8O2
    Purity:98%
    Color and Shape:White or pale pink to pale brown or pale grey, Crystals or powder or crystalline powder
    Molecular weight:160.17

    Ref: 02-A11307

    10g
    25.00€
    50g
    52.00€
    250g
    171.00€
  • 1-Nitroso-2-naphthol, 98%

    CAS:
    <p>1-Nitroso-2-naphthol as a complexing agent for the on-line preconcentration of cobalt with FI-FAAS. 1-Nitroso-2-naphthol is the chelating ion-exchanger in the synthesis of alumina adsorbents that are of acidic, basic and neutral nature. It is used for the removal and preconcentration of Pb(II), Cu(</p>
    Formula:C10H7NO2
    Purity:98%
    Color and Shape:Brown to dark brown, Powder
    Molecular weight:173.17

    Ref: 02-A10622

    10g
    36.00€
    50g
    96.00€
    250g
    To inquire
  • 1-Bromo-5-nitronaphthalene

    CAS:
    Formula:C10H6BrNO2
    Purity:97%
    Color and Shape:Solid
    Molecular weight:252.067

    Ref: 10-F517603

    5g
    16.00€
    10g
    23.00€
    25g
    49.00€
    100g
    174.00€
  • 2-Hydroxy-1,4-naphthoquinone, 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>
    Formula:C10H6O3
    Purity:98+%
    Color and Shape:Yellow to green to brown, Powder
    Molecular weight:174.16

    Ref: 02-A11880

    10g
    33.00€
    50g
    114.00€
    250g
    To inquire
  • Naphthalene-1-sulfonic acid hydrate, 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>
    Formula:C10H8O3S
    Purity:98%
    Color and Shape:White to pale cream, Powder
    Molecular weight:208.23

    Ref: 02-B21782

    10g
    To inquire
    50g
    To inquire
  • 3-Bromo-1,8-naphthalic anhydride, 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>
    Formula:C12H5BrO3
    Purity:97%
    Color and Shape:White to yellow or cream to pale brown, Powder
    Molecular weight:277.08

    Ref: 02-L17683

    1g
    To inquire
  • 1,5-Dihydroxynaphthalene, 98%

    CAS:
    <p>1,5-Dihydroxynaphthalene is an intermediate of synthetic mordant azo dyes. It is an intermediate used in organic synthesis, pharmaceuticals, dyestuff fields and photograph industry. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documen</p>
    Formula:C10H8O2
    Purity:98%
    Color and Shape:Dark brown to brown to gray, Powder
    Molecular weight:160.17

    Ref: 02-L04599

    1kg
    To inquire
    250g
    77.00€
  • α-Naphtholbenzein

    CAS:
    <p>-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 r</p>
    Formula:C27H18O2
    Color and Shape:Powder, Red to brown
    Molecular weight:374.44

    Ref: 02-A16125

    5g
    41.00€
    25g
    130.00€
    100g
    409.00€
  • 4-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>
    Formula:C11H9BO4
    Purity:95%
    Molecular weight:216.0

    Ref: 02-H56542

    1g
    To inquire
    250mg
    To inquire
  • 2-Naphthol, 98+%

    CAS:
    <p>2-Naphthol can be used as a fluorescent indicator. It can be also used in the production of dyes and in organic synthesis. 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>
    Formula:C10H8O
    Purity:98+%
    Color and Shape:White to cream to pale brown or pale pink, Flakes
    Molecular weight:144.17

    Ref: 02-A14564

    1kg
    88.00€
    5kg
    276.00€
    250g
    40.00€
    300kg
    7,781.00€
  • A-7 hydrochloride

    CAS:
    <p>Calmodulin antagonist</p>
    Formula:C20H30Cl2N2O2S
    Color and Shape:Powder or crystals or crystalline powder, Pale yellow to yellow
    Molecular weight:433.43

    Ref: 02-J62011

    25mg
    To inquire
  • 1,8-Naphthalic anhydride, 97%

    CAS:
    <p>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 Sci</p>
    Formula:C12H6O3
    Purity:97%
    Color and Shape:White to cream to yellow to pale brown, Powder or crystalline powder
    Molecular weight:198.18

    Ref: 02-A13519

    1kg
    150.00€
    50g
    23.00€
    250g
    58.00€
  • TERT-BUTYL (4-(BENZYLOXY)NAPHTHALEN-2-YL)CARBAMATE

    CAS:
    Purity:95.0%
    Molecular weight:349.42999267578125

    Ref: 10-F529480

    1g
    780.00€
    250mg
    342.00€
  • Ponceau S, BS

    CAS:
    Purity:BS
    Molecular weight:760.55

    Ref: 10-F987500

    25g
    23.00€
  • 2,7-Dimethoxynaphthalene

    CAS:
    Formula:C12H12O2
    Purity:95.0%
    Color and Shape:Solid
    Molecular weight:188.226

    Ref: 10-F240807

    10g
    24.00€
    25g
    28.00€
    100g
    31.00€
  • 2-Naphthalen-2-ylbenzooxazol-5-ylamine

    CAS:
    Color and Shape:Solid
    Molecular weight:260.2959899902344

    Ref: 10-F015512

    1g
    1,155.00€
  • 4-Naphthalen-2-yl-benzoic acid

    CAS:
    Purity:98%
    Color and Shape:Solid
    Molecular weight:248.281005859375

    Ref: 10-F020857

    1g
    340.00€
    250mg
    127.00€
  • 2-Amino-4-naphthalen-1-yl-thiophene-3-carboxylic acid methyl ester

    CAS:
    Purity:95.0%
    Color and Shape:Solid
    Molecular weight:283.3500061035156

    Ref: 10-F014067

    1g
    304.00€
  • 5-[(4-Methyl-piperidine-1-carbonyl)-amino]-naphthalene-1-sulfonyl chloride

    CAS:
    Purity:98%
    Color and Shape:Solid
    Molecular weight:366.8599853515625

    Ref: 10-F020672

    1g
    555.00€
  • 2-Amino-4-naphthalen-2-yl-thiophene-3-carboxylic acid methyl ester

    CAS:
    Purity:95+%
    Color and Shape:Solid
    Molecular weight:283.3500061035156

    Ref: 10-F014066

    1g
    468.00€
  • 3-Naphthalen-1-yl-benzaldehyde

    CAS:
    Color and Shape:Solid
    Molecular weight:232.28199768066406

    Ref: 10-F020854

    1g
    367.00€
  • 1-Naphthalen-2-yl-piperazine dihydrochloride

    CAS:
    Color and Shape:Solid
    Molecular weight:285.2099914550781

    Ref: 10-F019970

    250mg
    191.00€
  • 5-Amino-2-naphthalen-2-ylisoindole-1,3-dione

    CAS:
    Purity:97%
    Color and Shape:Solid
    Molecular weight:288.3059997558594

    Ref: 10-F015494

    1g
    482.00€
  • 4-Naphthalen-1-yl-benzoic acid

    CAS:
    Purity:95.0%
    Color and Shape:Solid
    Molecular weight:248.281005859375

    Ref: 10-F020851

    1g
    594.00€
  • 1-Naphthalen-1-ylmethyl-1 H -pyrazol-3-ylamine

    CAS:
    Color and Shape:Solid
    Molecular weight:223.2790069580078

    Ref: 10-F030440

    1g
    1,012.00€
  • 3,5-Dimethyl-1-naphthalen-1-ylmethyl-1 H -pyrazol-4-ylamine

    CAS:
    Purity:98%
    Color and Shape:Solid
    Molecular weight:251.33299255371094

    Ref: 10-F030530

    1g
    1,629.00€
  • 3-Naphthalen-1-yl-benzoic acid

    CAS:
    Color and Shape:Solid
    Molecular weight:248.281005859375

    Ref: 10-F020852

    1g
    550.00€
  • 3-Hydroxy-N-(naphthalen-2-yl)-2-naphthamide

    CAS:
    Purity:95.0%
    Molecular weight:313.3559875488281

    Ref: 10-F219184

    25g
    72.00€
  • 5-[(Morpholine-4-carbonyl)amino]naphthalene-1-sulfonyl chloride

    CAS:
    Color and Shape:Solid
    Molecular weight:354.80999755859375

    Ref: 10-F015061

    250mg
    283.00€
  • 3-(2-naphthyl)-1H-pyrazole

    CAS:
    Molecular weight:194.23699951171875

    Ref: 10-F370498

    1g
    280.00€
    5g
    910.00€
    250mg
    152.00€
  • 5-Naphthalen-1-ylmethyl-[1,3,4]thiadiazol-2-ylamine

    CAS:
    Purity:97%
    Color and Shape:Liquid
    Molecular weight:241.30999755859375

    Ref: 10-F030970

    1g
    478.00€