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Benzeni

Benzeni

I benzene sono semplici idrocarburi aromatici costituiti da un anello di carbonio a sei membri con doppi legami alternati. Questa struttura fondamentale è un blocco costitutivo per numerosi composti chimici, inclusi prodotti farmaceutici, polimeri e coloranti. I benzene sono ampiamente utilizzati nella sintesi organica grazie alla loro stabilità e versatilità. Presso CymitQuimica, offriamo un'ampia gamma di benzene di alta qualità per supportare le vostre ricerche e applicazioni industriali.

Sottocategorie di "Benzeni"

Trovati 11887 prodotti di "Benzeni"

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  • 4-Aminobenzonitrile

    CAS:
    Formula:C7H6N2
    Purezza:>98.0%(GC)(T)
    Colore e forma:White to Light yellow to Green powder to crystal
    Peso molecolare:118.14

    Ref: 3B-A0695

    10g
    54,00€
    250g
    652,00€
  • 4-Chlorobenzonitrile

    CAS:
    Formula:C7H4ClN
    Purezza:>98.0%(GC)
    Colore e forma:White to Almost white powder to crystal
    Peso molecolare:137.57

    Ref: 3B-C0135

    25g
    35,00€
    500g
    233,00€
  • 4-Bromobenzonitrile

    CAS:
    Formula:C7H4BrN
    Purezza:>97.0%(GC)
    Colore e forma:White to Light yellow powder to crystal
    Peso molecolare:182.02

    Ref: 3B-B1426

    25g
    54,00€
    250g
    411,00€
  • 5-Amino-2-cyanobenzotrifluoride

    CAS:
    Formula:C8H5F3N2
    Purezza:>98.0%(GC)
    Colore e forma:White to Brown powder to crystal
    Peso molecolare:186.14

    Ref: 3B-A1213

    1g
    30,00€
    5g
    80,00€
  • Ref: 10-F634000

    1g
    480,00€
    100mg
    67,00€
    250mg
    144,00€
  • 4-Cyanobenzyl Chloride

    CAS:
    Formula:C8H6ClN
    Purezza:>97.0%(GC)(T)
    Colore e forma:White to Almost white powder to crystal
    Peso molecolare:151.59

    Ref: 3B-C1985

    5g
    36,00€
    25g
    94,00€
  • 4-Cyanophenylboronic Acid (contains varying amounts of Anhydride)

    CAS:
    Formula:C7H6BNO2
    Purezza:97.0 and le 114.0 %
    Colore e forma:White to Almost white powder to crystal
    Peso molecolare:146.94

    Ref: 3B-C1778

    1g
    40,00€
    5g
    103,00€
    25g
    316,00€
  • 4-Hydroxybenzonitrile

    CAS:
    Formula:C7H5NO
    Purezza:>98.0%(GC)(T)
    Colore e forma:White to Light yellow powder to crystal
    Peso molecolare:119.12

    Ref: 3B-C0842

    25g
    27,00€
    500g
    140,00€
  • 4-(trans-4-Pentylcyclohexyl)-benzonitrile

    CAS:
    Purezza:98%
    Peso molecolare:255.405

    Ref: 10-F988868

    100g
    134,00€
  • 4-Fluorobenzonitrile

    CAS:
    Formula:C7H4FN
    Purezza:>99.0%(GC)
    Colore e forma:White or Colorless to Yellow powder to lump to clear liquid
    Peso molecolare:121.11

    Ref: 3B-F0221

    25g
    59,00€
    100g
    140,00€
    500g
    510,00€
  • 4-Formylbenzonitrile

    CAS:
    Formula:C8H5NO
    Purezza:>98.0%(GC)
    Colore e forma:White to Light yellow powder to crystal
    Peso molecolare:131.13

    Ref: 3B-C0443

    5g
    38,00€
    25g
    95,00€
  • 4-Ethoxybenzonitrile

    CAS:
    Formula:C9H9NO
    Purezza:>98.0%(GC)
    Colore e forma:White to Light yellow powder to crystal
    Peso molecolare:147.18

    Ref: 3B-E0981

    5g
    27,00€
    25g
    69,00€
  • 4-(trans-4-Vinylcyclohexyl)benzonitrile

    CAS:
    Formula:C15H17N
    Purezza:>98.0%(GC)
    Colore e forma:White to Almost white powder to crystal
    Peso molecolare:211.31

    Ref: 3B-V0135

    1g
    63,00€
    5g
    191,00€
  • 4-Iodobenzonitrile

    CAS:
    Formula:C7H4IN
    Purezza:>98.0%(GC)
    Colore e forma:White to Orange to Green powder to crystal
    Peso molecolare:229.02

    Ref: 3B-I0661

    5g
    48,00€
    25g
    175,00€
  • 4-(4-Chlorophenoxy)benzonitrile

    CAS:
    Formula:C13H8ClNO
    Purezza:>98.0%(GC)
    Colore e forma:White to Almost white powder to crystal
    Peso molecolare:229.66

    Ref: 3B-C2007

    5g
    181,00€
  • 4-Heptylbenzonitrile

    CAS:
    Formula:C14H19N
    Purezza:>98.0%(GC)
    Colore e forma:Colorless to Almost colorless clear liquid
    Peso molecolare:201.31

    Ref: 3B-H0778

    1ml
    45,00€
    5ml
    155,00€
  • 4-Cyanobenzoic Acid

    CAS:
    Formula:C8H5NO2
    Purezza:>98.0%(GC)(T)
    Colore e forma:White to Almost white powder to crystal
    Peso molecolare:147.13

    Ref: 3B-C0445

    5g
    29,00€
    25g
    68,00€
  • 4'-Cyanoacetophenone

    CAS:
    Formula:C9H7NO
    Purezza:>97.0%(GC)
    Colore e forma:White to Almost white powder to crystal
    Peso molecolare:145.16

    Ref: 3B-C1141

    10g
    74,00€
    25g
    119,00€
  • Anisonitrile

    CAS:
    Formula:C8H7NO
    Purezza:>98.0%(GC)
    Colore e forma:White to Light yellow powder to crystal
    Peso molecolare:133.15

    Ref: 3B-A0493

    5g
    45,00€
    25g
    170,00€
  • 3-Methoxyphenylacetic acid, 97%

    CAS:
    <p>A fluorimetric method for the estimation of 4-hydroxy-3-methoxyphenylacetic acid (homovanillic acid) has been developed and applied to normal brain tissue. The presence of homovanillic acid in the caudate nucleus of normal animals of several species has been demonstrated. This Thermo Scientific Chem</p>
    Formula:C9H9O3
    Purezza:97%
    Colore e forma:White to cream to pale brown, Crystals or powder or crystalline powder and/or chunks
    Peso molecolare:165.17

    Ref: 02-A10951

    5g
    30,00€
    25g
    90,00€
    100g
    234,00€
  • 4-Chloro-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile

    CAS:
    Purezza:98%
    Colore e forma:Solid
    Peso molecolare:263.5299988

    Ref: 10-F758001

    1g
    208,00€
    5g
    643,00€
    2.5g
    479,00€
    100mg
    57,00€
    250mg
    91,00€
  • 4-Fluoro-2-methoxybenzonitrile, 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:C8H6FNO
    Purezza:97%
    Colore e forma:White, Powder
    Peso molecolare:151.14

    Ref: 02-H26627

    1g
    Prezzo su richiesta
    10g
    Prezzo su richiesta
  • 3-Bromo-4-methoxybenzonitrile, 99%

    CAS:
    <p>3-Bromo-4-methoxybenzonitrile is used to prepare 3-bromo-2-iodo-4-methoxy-benzonitrile. It is also used as pharmaceutical 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 l</p>
    Formula:C8H6BrNO
    Purezza:99%
    Colore e forma:White to cream to yellow, Crystals or powder or crystalline powder
    Peso molecolare:212.05

    Ref: 02-A16698

    5g
    Prezzo su richiesta
    25g
    125,00€
  • 5-Bromo-1,2,3-trimethoxybenzene, 97%

    CAS:
    <p>5-Bromo-1,2,3-trimethoxybenzene 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 r</p>
    Formula:C9H11BrO3
    Purezza:97%
    Colore e forma:White to cream to yellow to orange to brown, Powder or crystalline powder
    Peso molecolare:247.1

    Ref: 02-B24872

    5g
    42,00€
    25g
    Prezzo su richiesta
    100g
    Prezzo su richiesta
  • 4-Methoxyphenylacetic 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:C9H10O3
    Purezza:98+%
    Colore e forma:White to cream or pale yellow, Crystalline powder and/or chunks
    Peso molecolare:166.18

    Ref: 02-A14399

    5g
    28,00€
    100g
    43,00€
    500g
    139,00€
  • 2,4-Dibromoanisole, 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:C7H6Br2O
    Purezza:98+%
    Colore e forma:Crystals or powder or crystalline powder, White to pale brown
    Peso molecolare:265.93

    Ref: 02-A16200

    100g
    Prezzo su richiesta
  • 3,5-Dibromoanisole, 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:C7H6Br2O
    Purezza:97%
    Peso molecolare:265.93

    Ref: 02-H55925

    5g
    Prezzo su richiesta
  • 2-Fluoro-5-methoxybenzonitrile, 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:C8H6FNO
    Purezza:98%
    Colore e forma:Crystals or powder or crystalline powder, White to pale cream
    Peso molecolare:151.14

    Ref: 02-H32724

    5g
    Prezzo su richiesta
  • 4-Bromo-2-(trifluoromethoxy)anisole, 98%

    CAS:
    <p>4-Bromo-2-(trifluoromethoxy)anisole employed in biological evaluation of some analogs of the antitumor agents. 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 </p>
    Formula:C8H6BrF3O2
    Purezza:98%
    Colore e forma:Clear colorless, Liquid
    Peso molecolare:271.04

    Ref: 02-H32645

    1g
    Prezzo su richiesta
    5g
    Prezzo su richiesta
  • 4-Methylanisole, 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:C8H10O
    Purezza:99%
    Colore e forma:Clear colorless to pale yellow, Liquid
    Peso molecolare:122.17

    Ref: 02-A11572

    100ml
    33,00€
    500ml
    82,00€
    2500ml
    Prezzo su richiesta
  • 2,4,6-Trimethoxytoluene, 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:C10H14O3
    Purezza:97%
    Colore e forma:Colorless to white to yellow, Low melting crystals or powder or crystalline powder or clear liquid
    Peso molecolare:182.22

    Ref: 02-L02155

    5g
    94,00€
    25g
    337,00€
  • 4',7-Dimethoxyisoflavone, 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:C17H14O4
    Purezza:97%
    Colore e forma:White, Powder
    Peso molecolare:282.30

    Ref: 02-L13838

    100mg
    43,00€
  • 4-Ethylanisole, 98+%

    CAS:
    <p>It can be used the synthesis of 1-Methoxy-4-ethyl-1,4-cyclohexadiene. It is also applied in the ligand-assisted, copper-catalyzed enantioselective benzylic amination. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label </p>
    Formula:C9H12O
    Purezza:98+%
    Colore e forma:Clear colorless to pale yellow, Liquid
    Peso molecolare:136.19

    Ref: 02-A10391

    10g
    50,00€
    50g
    172,00€
  • 2-Bromo-5-fluoroanisole, 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:C7H6BrFO
    Purezza:97%
    Colore e forma:Clear colorless to pale yellow, Liquid
    Peso molecolare:205.03

    Ref: 02-H26325

    5g
    Prezzo su richiesta
    25g
    Prezzo su richiesta
  • 1,2,4-Trimethoxybenzene, 98%

    CAS:
    <p>1,2,4-Trimethoxybenzene is used as pharmaceutical 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. The original Alfa Aesar product / item code or SKU referenc</p>
    Formula:C9H12O3
    Purezza:98%
    Colore e forma:Clear colorless to pale yellow or orange, Liquid
    Peso molecolare:168.19

    Ref: 02-A10483

    10g
    46,00€
    50g
    153,00€
  • (S)-(-)-1-(4-Methoxyphenyl)ethylamine, ChiPros 99+%, ee 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:C9H13NO
    Purezza:98%
    Colore e forma:liquid, Clear, colourless
    Peso molecolare:151.21

    Ref: 02-L16322

    1g
    Prezzo su richiesta
    5g
    83,00€
    25g
    Prezzo su richiesta
  • (S)-(-)-1-(3-Methoxyphenyl)ethylamine, ChiPros 99+%, ee 99+%

    CAS:
    <p>Reatant in the synthesis of the (R)-atropisomer, rivastigmine tartrate. 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:C9H13NO
    Purezza:99+%
    Colore e forma:Clear colourless to very pale yellow, Liquid
    Peso molecolare:151.21

    Ref: 02-L16324

    1g
    50,00€
    5g
    102,00€
    25g
    384,00€
  • 2,5-Dichloroanisole, 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:C7H6Cl2O
    Purezza:98%
    Colore e forma:Liquid, Clear colorless
    Peso molecolare:177.03

    Ref: 02-L13497

    5g
    41,00€
    25g
    139,00€
  • 3,4,5-Trimethoxytoluene, 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:C10H14O3
    Purezza:98%
    Colore e forma:Colorless to white, Crystals or powder or crystalline powder or lumps
    Peso molecolare:182.22

    Ref: 02-A15201

    5g
    20,00€
    25g
    Prezzo su richiesta
    50g
    Prezzo su richiesta
  • 3-Methylanisole, 99%

    CAS:
    <p>3-Methylanisole, is widely used in chemical reaction as intermediates to obtain target materials such as dyes, pharmaceuticals, perfumes, photo initiators and agrochemicals. It is also used as a solvent and in perfumery. This Thermo Scientific Chemicals brand product was originally part of the Alfa </p>
    Formula:C8H10O
    Purezza:99%
    Colore e forma:Clear colorless to pale yellow, Liquid
    Peso molecolare:122.17

    Ref: 02-B21455

    50g
    44,00€
    250g
    134,00€
  • Homovanillic acid, 98%

    CAS:
    <p>Fluorimetric reagent and major catecholamine metaboliteHomovanillic acid is used as a reagent in the determination of oxidative enzymes. It is associated with dopamine levels in the brain. Its presence supports a diagnosis of neuroblastoma and malignant pheochromocytoma. This Thermo Scientific Chem</p>
    Formula:C9H10O4
    Purezza:98%
    Colore e forma:Crystals or powder or crystalline powder, White to cream to pale brown to pale red
    Peso molecolare:182.18

    Ref: 02-A12441

    1g
    63,00€
    25g
    Prezzo su richiesta
  • 4-Methoxy-N-phenylbenzamide, 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:C14H13NO2
    Purezza:97%
    Peso molecolare:227.26

    Ref: 02-H59690

    1g
    Prezzo su richiesta
    250mg
    Prezzo su richiesta
  • 1,2,3-Trimethoxybenzene, 98+%

    CAS:
    <p>1,2,3-Trimethoxybenzene was used to study the effect of solvent on photo induced electron-transfer reactions, on condensation with 2,4-diamino-5-(hydroxymethyl)pyrimidine yields 2,4-diamino-5-(2,3,4-trimethoxybenzyl)pyrimidine. This Thermo Scientific Chemicals brand product was originally part of th</p>
    Formula:C9H12O3
    Purezza:98+%
    Colore e forma:Crystals or powder or crystalline powder or fused/lumpy solid, White to cream or pale brown
    Peso molecolare:168.19

    Ref: 02-A14572

    25g
    31,00€
    100g
    84,00€
    500g
    373,00€
  • 3-Bromo-4-chloroanisole, 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:C7H6BrClO
    Purezza:98%
    Colore e forma:Liquid, Clear colorless to pale yellow
    Peso molecolare:221.48

    Ref: 02-A18660

    1g
    Prezzo su richiesta
    5g
    Prezzo su richiesta
  • Chlorobis(4-methoxyphenyl)phosphine, 98+%

    CAS:
    <p>Chlorobis(4-methoxyphenyl)phosphine is used an 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 S</p>
    Formula:C14H14ClO2P
    Purezza:98+%
    Colore e forma:White to plae cream or pale grey, Crystals or powder or crystalline powder
    Peso molecolare:280.69

    Ref: 02-H25887

    1g
    Prezzo su richiesta
  • 4-Hydroxy-3-methoxybenzonitrile, 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:C8H7NO2
    Purezza:98%
    Colore e forma:White to pale cream to pale yellow to pale brown, Crystals or powder or crystalline powder or fused solid
    Peso molecolare:149.15

    Ref: 02-A18056

    25g
    50,00€
    100g
    131,00€
  • Sodium octanoate, 96%

    CAS:
    <p>Sodium octanoate may be used as a protein stabilizer for molecules such as albumin and fibrinogen under conditions such heat sterilization. Also used for blood plasma fractionation. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documenta</p>
    Formula:C8H15NaO2
    Purezza:96%
    Colore e forma:White to pale cream, Powder or crystals or crystalline powder
    Peso molecolare:166.20

    Ref: 02-A13451

    100g
    58,00€
    500g
    170,00€
  • 2-Methoxyphenylacetic acid, 99%

    CAS:
    <p>2-Methoxyphenylacetic acid is used as 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 refere</p>
    Formula:C9H10O3
    Purezza:99%
    Colore e forma:White to cream, Crystals or powder or crystalline powder
    Peso molecolare:166.18

    Ref: 02-A15211

    10g
    31,00€
    25g
    61,00€
    50g
    103,00€
  • 4-Bromo-3-methylanisole, 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:C8H9BrO
    Purezza:97%
    Colore e forma:Clear colorless to pale yellow, Liquid
    Peso molecolare:201.06

    Ref: 02-A12318

    10g
    50,00€
    50g
    141,00€
    250g
    Prezzo su richiesta
  • Benzyl (3-bromo-5-nitrophenyl)carbamate

    CAS:
    Formula:C14H11BrN2O4
    Purezza:95%
    Colore e forma:Solid
    Peso molecolare:351.156

    Ref: 10-F213593

    1g
    21,00€