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CAS 110-16-7: Maleic acid

Formula:C4H4O4
InChI:InChI=1S/C4H4O4/c5-3(6)1-2-4(7)8/h1-2H,(H,5,6)(H,7,8)/b2-1-
InChI key:InChIKey=VZCYOOQTPOCHFL-UPHRSURJSA-N
SMILES:C(=C\C(O)=O)\C(O)=O
Synonyms:
  • (2E)-but-2-enedioic acid
  • (2Z)-2-Butenedioic acid
  • (2Z)-Butene-2-dioic acid
  • (2Z)-but-2-enedioic acid
  • (Z)-2-Butenedioic acid
  • (Z)-Butenedioic acid
  • 1,2-Ethylene dicarboxylic acid
  • 2-Butenedioic acid (2Z)-
  • 2-Butenedioic acid (Z)-
  • 2-Butenedioic acid, 2-Butenedioic acid
  • Acide maleique
  • See more synonyms
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products per page.Found 24 products.
  • MALEIC ACID CRS

    CAS:
    MALEIC ACID CRS
    Formula:C4H4O4
    Color and Shape:Powder
    Molecular weight:116.0722

    Ref: 41-M0100000

    100mg
    115.00€
  • Maleic Acid

    CAS:
    Formula:C4H4O4
    Molecular weight:116.07

    Ref: 4Z-M-111003

    5mg
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    10mg
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    25mg
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    50mg
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    100mg
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  • Maleic acid

    CAS:
    Maleic acid
    Formula:C4H4O4
    Purity:By hplc: 99.7% (Typical Value in Batch COA)
    Color and Shape: white crystalline powder
    Molecular weight:116.07g/mol

    Ref: 54-OR17920

    10g
    57.00€
    25g
    85.00€
    100g
    136.00€
  • Maleic acid

    CAS:
    Purity:99.0%
    Color and Shape:Solid, Crystalline Powder or Powder
    Molecular weight:116.0719985961914

    Ref: 10-F152300

    1kg
    149.00€
    25g
    22.00€
    100g
    26.00€
    500g
    88.00€
  • Maleic Acid

    CAS:
    Formula:C4H4O4
    Purity:98%
    Color and Shape:Solid
    Molecular weight:116.0722

    Ref: IN-DA0038ZI

    100g
    22.00€
    500g
    26.00€
    1000g
    32.00€
  • Maleic acid

    CAS:
    Maleic acid is dicarboxylic acid.  It is the cis isomer.  The trans isomer is fumaric acid
    Formula:C4H4O4
    Purity:Min. 95%
    Color and Shape:White Clear Liquid
    Molecular weight:116.07 g/mol

    Ref: 3D-FM29309

    1kg
    227.00€
    2kg
    398.00€
    5kg
    696.00€
    10kg
    1,018.00€
    25kg
    1,835.00€
  • Maleic acid, 98+%

    CAS:
    Maleic acid is used as a precursor to fumaric acid, dimethyl maleate and glyoxalic acid. It is an electrophile and acts as dienophine in Diels-Alder reactions. It reacts with drugs to form more stable addition salts like indacaterol maleate, carfenazine, chlorpheniramine, pyrilamine, methylergonovine and thiethylperazine. Its maleate ion is useful in biochemistry as an inhibitor of transaminase reactions. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
    Formula:C4H4O4
    Purity:98+%
    Color and Shape:Crystals or powder or crystalline powder, White
    Molecular weight:116.07

    Ref: 02-A14596

    1kg
    75.00€
    5kg
    To inquire
    250g
    To inquire
  • Aspartic Acid EP Impurity H

    CAS:
    Formula:C4H4O4
    Molecular weight:116.07

    Ref: ST-EA-CP-A126008

    10mg
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    25mg
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    50mg
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    100mg
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  • Maleic acid

    CAS:
    Formula:C4H4O4
    Purity:99.0 - 101.0 % (dried substance)
    Color and Shape:White to almost white crystalline powder
    Molecular weight:116.07

    Ref: 7W-GK3899

    1kg
    53.00€
    5kg
    128.00€
    100g
    18.00€
    250g
    22.00€
    25kg
    368.00€
  • Maleic Acid

    Controlled Product
    CAS:
    Applications Maleic Acid is used in the synthesis of pyridoindolones as potent inhibitors of Aurora kinases. Also is a reagent in the preparation of TiO2/carbon nanotube composites. References Le, L. et al.: ChemMedChem., 8, 289 (2013); Yao, Y. et al.: Env. Sci. Tech., 42, 4952 (2008)l
    Formula:C4H4O4
    Color and Shape:Neat
    Molecular weight:116.07

    Ref: TR-M124300

    25g
    198.00€
    50g
    230.00€
    250g
    265.00€
  • Maleic Acid

    CAS:
    Maleic acid not in us note 3 section 6
    Formula:C4H4O4
    Color and Shape:White Crystalline Powder
    Molecular weight:116.07

    Ref: 45-1374500

    300mg
    1,411.00€
  • Maleic acid

    CAS:
    Maleic acid
    Purity:≥95%
    Molecular weight:116.07g/mol

    Ref: 54-BUP18524

    500mg
    66.00€
  • Maleic Acid, 99%

    CAS:
    This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
    Formula:C4H4O4
    Purity:99%
    Color and Shape:Crystalline powder or granules and/or chunks, White
    Molecular weight:116.07

    Ref: AC-12523

    1kg
    Discontinued
    5kg
    Discontinued
    100g
    Discontinued
    25kg
    Discontinued
    Discontinued product
  • Maleic Acid extrapure AR, 99.5%

    CAS:
    Formula:C4H4O4
    Purity:min. 99.5%
    Color and Shape:White, Crystalline powder, Clear, Colourless
    Molecular weight:116.08

    Ref: SR-97890

    100g
    15.00€
    500g
    18.00€
    2.5kg
    39.00€
  • BCIP/NBT Substrate

    CAS:
    5-bromo-4-chloro-3-indolyl-phosphate and nitroblue tetrazolium. For use in WB, detects alkaline phosphatase.

    Ref: 5M-F064

    100ml
    To inquire
  • Maleic acid

    CAS:
    Acyclic polybasic carboxylic acid
    Formula:C4H4O4
    Purity:≥ 98.0 % (HPLC)
    Color and Shape:Powder
    Molecular weight:116.07

    Ref: 5G-80142

    100mg
    170.00€
    250mg
    362.00€
    500mg
    638.00€
    1000mg
    1,156.00€
  • Maleic Acid

    CAS:
    Color and Shape:Neat

    Ref: 86-MM1439.00

    250mg
    946.00€
  • Maleic acid

    CAS:
    Formula:C4H4O4
    Color and Shape:Neat
    Molecular weight:116.07

    Ref: 04-C14726000

    250mg
    72.00€
  • Maleic Acid

    CAS:
    Formula:C4H4O4

    Ref: TR-MM1439.00

    250mg
    882.00€
  • Maleic Acid

    CAS:
    Formula:C4H4O4
    Purity:>99.0%(T)
    Color and Shape:White powder to crystal
    Molecular weight:116.07

    Ref: 3B-M0006

    25g
    28.00€
    500g
    39.00€