CAS 636-61-3

D-Malic acid

Description:

D-Malic acid, with the CAS number 636-61-3, is a naturally occurring organic compound classified as a dicarboxylic acid. It is a stereoisomer of malic acid, specifically the D-form, which is less common than its L counterpart. D-Malic acid is a colorless, crystalline solid that is soluble in water and exhibits a slightly tart flavor, making it relevant in food and beverage applications as an acidulant. Its molecular formula is C4H6O5, and it features two carboxyl functional groups (-COOH) that contribute to its acidity and reactivity. D-Malic acid plays a role in various biochemical processes, including the citric acid cycle, and is involved in the metabolism of carbohydrates. In addition to its applications in the food industry, it is also used in cosmetics and pharmaceuticals. The compound is generally recognized as safe when used appropriately, but like many organic acids, it can cause irritation upon direct contact with skin or mucous membranes.

Formula: C₄H₆O₅

InChI: InChI=1/C4H6O5/c5-2(4(8)9)1-3(6)7/h2,5H,1H2,(H,6,7)(H,8,9)/t2-/m1/s1

InChI key: InChIKey=BJEPYKJPYRNKOW-UWTATZPHSA-N

SMILES: [C@@H](CC(O)=O)(C(O)=O)O

Synonyms:

• Butanedioic acid, hydroxy-, (R)-
• Butanedioic acid, hydroxy-, (2R)-
• (2R)-2-Hydroxybutanedioic acid
• D-(+)-Malic Acid
• Malic acid, D-
• Butanedioic acid, 2-hydroxy-, (2R)-
• D-HYDROXYSUCCINIC ACID
• l(+)-malicaci
• (R)-2-HYDROXYBUTANEDICARBOXYLIC ACID
• R(+)-2-HYDROXYSUCCINIC ACID
• (R)-(+)-MALIC ACID
• (R)-MALIC ACID
• D-HYDROXYBUTANEDIOIC ACID
• D-(+)-APPLE ACID
• (R)-HYDROXYSUCCINIC ACID
• D-APPLE ACID
• D-MALIC ACID 100MG NEAT
• (R)-(+)-HYDROXYSUCCINIC ACID
• hydroxy-,(R)-Butanedioicacid
• (r)-hydroxybutanedioic acid

D-(+)-Malic Acid

CAS: 636-61-3

Formula: C₄H₆O₅

Purity: >98.0%(GC)(T)

Color and Shape: White to Almost white powder to crystal

Molecular weight: 134.09

Ref: 3B-M0021

D-(+)-Malic acid, 98+%

CAS: 636-61-3

D-(+)-Malic acid used as an acidulant and flavoring agent, food additive. And it is also used in the place of the less sour citric acid in sour sweets. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information ma

Formula: C₄H₆O₅

Purity: 98+%

Color and Shape: Crystals or powder or crystalline powder, White

Molecular weight: 134.09

Ref: 02-A11688

D(+)-Malic acid

CAS: 636-61-3

Formula: C₄H₆O₅

Purity: 98%

Color and Shape: Solid

Molecular weight: 134.0874

Ref: IN-DA0032FC

D-(+)-Malic acid

CAS: 636-61-3

D-(+)-Malic acid

Purity: ≥98%

Molecular weight: 134.09g/mol

Ref: 54-BUP18186

D-(+)-Malic acid

CAS: 636-61-3

Formula: C₄H₆O₅

Purity: ≥ 98.0%

Color and Shape: White crystalline powder

Molecular weight: 134.09

Ref: 7W-GK7675

Fruit Juice Organic Acid Mixture 56 25-2000 µg/mL in Water

Controlled Product

CAS: 110-17-8, 133-37-9, 636-61-3, 77-92-9, 77-95-2

Formula: C₆H₈O₇

Color and Shape: Mixture

Molecular weight: 192.12

Ref: 04-GS09000056WA

D-(+)-Malic acid

CAS: 636-61-3

D-(+)-Malic acid

Formula: C₄H₆O₅

Purity: 97%

Color and Shape: white to off white solid

Molecular weight: 134.09g/mol

Ref: 54-OR315008

D-(+)-Malic acid

CAS: 636-61-3

D-(+)-Malic acid is a natural dicarboxylic acid with L- and D-enantiomers, involved in the citric acid cycle.

Formula: C₄H₆O₅

Purity: 99.85%

Color and Shape: White Powder

Molecular weight: 134.09

Ref: TM-T20113

D-(+)-Malic Acid

Controlled Product

CAS: 636-61-3

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.
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),

Formula: C₄H₆O₅

Color and Shape: Neat

Molecular weight: 134.09

Ref: TR-M159500

D-Malic acid

CAS: 636-61-3

D-Malic acid is an inhibitor that binds to the dinucleotide phosphate and inhibits enzyme activities. It has been used in analytical methods for determining the concentration of malonic acid and other related compounds by measuring the change in chemical stability of the inhibitor. D-Malic acid is a chiral compound with a high degree of chemical stability, which makes it useful for microbial metabolism studies. D-Malic acid also has a high kinetic constant, making it useful for studying cell lysis in E. coli K-12.

Formula: C₄H₆O₅

Purity: Min. 95%

Color and Shape: White Clear Liquid

Molecular weight: 134.09 g/mol

Ref: 3D-FM04251

D-(+)-Malic acid

CAS: 636-61-3

Formula: C₄H₆O₅

Purity: 98%

Color and Shape: Solid

Molecular weight: 134.087

Ref: 10-F040082