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CAS 97-67-6

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L-Malic acid

Description:
L-Malic acid, with the CAS number 97-67-6, is a naturally occurring organic compound classified as a dicarboxylic acid. It is a colorless, odorless crystalline solid that is soluble in water and has a slightly tart flavor, commonly found in various fruits, particularly apples. L-Malic acid plays a crucial role in the Krebs cycle, a key metabolic pathway for energy production in living organisms. Its molecular formula is C4H6O5, and it features two carboxyl functional groups (-COOH), which contribute to its acidity and reactivity. L-Malic acid is used in the food industry as a flavoring agent and acidulant, enhancing the taste of beverages and candies. Additionally, it has applications in the cosmetic and pharmaceutical industries due to its ability to act as a pH regulator and a chelating agent. The compound is generally recognized as safe (GRAS) when used in food products, and its biodegradable nature makes it an environmentally friendly option in various applications.
Formula:C4H6O5
InChI:InChI=1S/C4H6O5/c5-2(4(8)9)1-3(6)7/h2,5H,1H2,(H,6,7)(H,8,9)/t2-/m0/s1
InChI key:InChIKey=BJEPYKJPYRNKOW-REOHCLBHSA-N
SMILES:[C@H](CC(O)=O)(C(O)=O)O
Synonyms:
  • (-)-(S)-Malic acid
  • (-)-<span class="text-smallcaps">L</span>-Malic acid
  • (-)-Hydroxysuccinic acid
  • (-)-L-Malic acid
  • (-)-Malic acid
  • (2S)-2-Hydroxybutanedioic acid
  • (2S)-2-Hydroxysuccinic acid
  • (2S)-Malic acid
  • (S)-2-Hydroxysuccinic acid
  • <span class="text-smallcaps">L</span>-Apple acid
  • See more synonyms
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Found 17 products.
  • L-(-)-Malic Acid

    CAS:
    Formula:C4H6O5
    Purity:>98.0%(T)
    Color and Shape:White to Almost white powder to crystal
    Molecular weight:134.09

    Ref: 3B-M0022

    25g
    27.00€
    100g
    51.00€
    500g
    139.00€
  • L-(-)-Malic acid, 99%

    CAS:
    <p>L-(-)-Malic acid is used as a food additive, Selective -amino protecting reagent for amino acid derivatives. Versatile synthon for the preparation of chiral compounds including -opioid receptor agonists, 1,25-dihydroxyvitamin D3 analogue, and phoslactomycin B. This Thermo Scientific Chemicals brand </p>
    Formula:C4H6O5
    Purity:99%
    Color and Shape:White, Powder or crystals or crystalline powder
    Molecular weight:134.09

    Ref: 02-J63221

    100g
    47.00€
    500g
    66.00€
    2500g
    228.00€
  • L-Malic acid, &ge;99%

    CAS:
    <p>Thermo Scientific L-Malic acid</p>
    Formula:C4H6O5
    Purity:99%
    Color and Shape:White crystalline powder
    Molecular weight:134.09

    Ref: 02-J18700

    1kg
    552.00€
    500g
    300.00€
  • L-(-)-Malic acid, 97%

    CAS:
    <p>L-(-)-Malic acid is used as Selective -amino protecting reagent for amino acid derivatives. Versatile synthon for the preparation of chiral compounds including -opioid rece. It also acts as active ingredient in many sour or tart foods. It is used as synthesizing disincrustant and fluorescent whiteni</p>
    Formula:C4H6O5
    Purity:97%
    Color and Shape:White, Crystals or powder or crystalline powder
    Molecular weight:134.09

    Ref: 02-A13702

    100g
    To inquire
    250g
    140.00€
    500g
    235.00€
  • L-MALIC ACID CRS

    CAS:
    <p>L-MALIC ACID CRS</p>
    Color and Shape:Added

    Ref: 41-Y0002510

    15mg
    115.00€
  • L-(-)-MALIC ACID

    CAS:
    Formula:C4H6O5
    Purity:98%
    Color and Shape:Solid
    Molecular weight:134.0874

    Ref: IN-DA003R6H

    25g
    20.00€
    100g
    20.00€
    25kg
    530.00€
    500g
    25.00€
    1000g
    50.00€
    100kg
    To inquire
  • L-(-)-Malic acid

    CAS:
    Formula:C4H6O5
    Purity:(Titration) ≥ 99.0%
    Color and Shape:White to almost white powder or crystals
    Molecular weight:134.09

    Ref: 7W-GK8399

    25g
    19.00€
    100g
    42.00€
    500g
    145.00€
  • (S)-Malic acid

    CAS:
    <p>(S)-Malic acid</p>
    Purity:≥98%
    Molecular weight:134.09g/mol

    Ref: 54-BUP19715

    10g
    50.00€
  • L-Malic Acid

    CAS:
    Formula:C4H6O5
    Color and Shape:White To Off-White Solid
    Molecular weight:134.09

    Ref: 4Z-M-185002

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Ref: 7W-GK0921

    ne
    To inquire
  • L-Malic acid

    CAS:
    Formula:C4H6O5
    Color and Shape:Neat
    Molecular weight:134.09

    Ref: 04-C14730550

    1g
    To inquire
  • L-(-)-Malic acid

    CAS:
    <p>L-(-)-Malic acid</p>
    Formula:C4H6O5
    Purity:98%
    Color and Shape: white solid
    Molecular weight:134.09g/mol

    Ref: 54-OR51833

    25g
    32.00€
    100g
    42.00€
    500g
    66.00€
  • (S)-Malic acid

    CAS:
    <p>(S)-Malic acid ((S)-2-Hydroxysuccinic acid) is a naturally occurring dicarboxylic acid that is the source of the sweet and sour flavour of fruits.</p>
    Formula:C4H6O5
    Purity:99.41% - 99.72%
    Color and Shape:Solid
    Molecular weight:134.09
  • L-(-)-Malic Acid

    CAS:
    <p>Applications The naturally occuring isomer is the L-form which has been found in apples and many other fruits and plants. Selective α-amino protecting reagent for amino acid derivatives. Versatile synthon for the preparation of chiral compounds including κ-opioid receptor agonists, 1α,25-dihydroxyvitamin D3 analogue, and phoslactomycin B.<br>References Rindi, G., et al.: Biochem. J., 80, 214 (1961), Wolfgang, M., et al.: J. Biol. Chem., 281, 37265 (2006), Navarro, D., et al.: Metab. Brain Dis., 23, 115 (2008),<br></p>
    Formula:C4H6O5
    Color and Shape:White
    Molecular weight:134.09

    Ref: TR-M159505

    10g
    97.00€
    25g
    97.00€
    100g
    115.00€
  • L-Malic acid

    CAS:
    Formula:C4H6O5
    Purity:98%
    Color and Shape:White crystalline powder
    Molecular weight:134.087

    Ref: 10-F152310

    1kg
    75.00€
    100g
    14.00€
    500g
    39.00€
  • L-Malic acid

    CAS:
    <p>L-Malic acid is a dicarboxylic acid that is produced in plants and animals. It is an important intermediate in the citric acid cycle, which occurs in all aerobic organisms. L-Malic acid has many uses including as a building block for chemical synthesis, as a reagent for many different reactions, and as a speciality chemical. L-Malic acid is also used in the manufacture of pharmaceuticals and other chemicals. CAS No.: 97-67-6</p>
    Formula:C4H6O5
    Molecular weight:134.09 g/mol

    Ref: 3D-M-0850

    1kg
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    25g
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    5kg
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    10kg
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  • L-(-)-Malic acid

    CAS:
    <p>L-malic acid is a naturally occurring organic compound that can be found in many fruits and vegetables. It is an important intermediate in the citric acid cycle as well as a key component of the Krebs cycle. L-malic acid has been shown to have antiseizure and anti-inflammatory effects, and also inhibits the growth of bacteria such as Staphylococcus aureus. L-malic acid is synthesized from sodium carbonate and lactic acid by reacting with a mineral acid such as hydrochloric, sulfuric, or nitric acid. This reaction produces hydrogen gas, water, and l-malic acid. L-Malic Acid is also used for production of monoclonal antibodies against various targets, including human cells.</p>
    Formula:C4H6O5
    Color and Shape:White Off-White Powder
    Molecular weight:134.09 g/mol

    Ref: 3D-FM25004

    1kg
    201.00€
    2kg
    295.00€
    5kg
    458.00€
    10kg
    709.00€
    25kg
    1,542.00€