1. Acids and Aldehydes
  2. D-(+)-Malic acid

D-(+)-Malic acid (Synonyms: D-Malic acid)

Cat. No.: HY-20558
Handling Instructions

D-(+)-Malic acid (D-Malic acid), an active enantiomer of Malic acid, is a competitive inhibitor of L(--)malic acid transport.

For research use only. We do not sell to patients.

D-(+)-Malic acid Chemical Structure

D-(+)-Malic acid Chemical Structure

CAS No. : 636-61-3

Size Price Stock Quantity
10 mM * 1 mL in DMSO USD 55 In-stock
Estimated Time of Arrival: December 31
500 mg USD 50 In-stock
Estimated Time of Arrival: December 31
1 g   Get quote  
5 g   Get quote  

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Based on 1 publication(s) in Google Scholar

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D-(+)-Malic acid (D-Malic acid), an active enantiomer of Malic acid, is a competitive inhibitor of L(--)malic acid transport[1].

In Vitro

Some bacteria belonging to Arthrobacter, Brevibacterium, Corynebacterium, Pseudomonas, Bacillus, and Acinetobacter produced D-(+)-Malic acid (D-Malic acid) from Maleic acid when the cells grown in a medium containing citraconic acid are reacted aerobically with Maleic acid in the pH 7.0 phosphate buffer containing 0.1% sodium chloride[2].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

Molecular Weight







O=C(O)[[email protected]](O)CC(O)=O


Room temperature in continental US; may vary elsewhere.

Powder -20°C 3 years
4°C 2 years
In solvent -80°C 6 months
-20°C 1 month
Solvent & Solubility
In Vitro: 

DMSO : 30 mg/mL (223.73 mM; Need ultrasonic and warming)

Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 7.4577 mL 37.2884 mL 74.5768 mL
5 mM 1.4915 mL 7.4577 mL 14.9154 mL
10 mM 0.7458 mL 3.7288 mL 7.4577 mL
*Please refer to the solubility information to select the appropriate solvent.
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The molarity calculator equation

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Mass   Concentration   Volume   Molecular Weight *
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The dilution calculator equation

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
× = ×
C1   V1   C2   V2


D-(+)-Malic acidD-Malic acidOthersInhibitorinhibitorinhibit

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