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Catalog Number:
01183
CAS Number:
97-67-6
L-Malic acid
Purity:
≥ 99% (Titration)
Synonym(s):
L-Hydroxybutanedioic acid, (S-(--2-Hydroxysuccinic acid
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$18.53 /25G
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Product Information

L-Malic acid is a naturally occurring organic compound that plays a crucial role in various biochemical processes. This dicarboxylic acid is recognized for its ability to enhance flavor and acidity in food products, making it a popular ingredient in the food and beverage industry. Its unique properties allow it to act as a natural preservative and pH regulator, which is particularly beneficial in the production of fruit juices, soft drinks, and candies. Additionally, L-Malic acid is utilized in the cosmetic industry for its exfoliating properties, contributing to skin care formulations aimed at improving texture and hydration.

In the realm of pharmaceuticals, L-Malic acid serves as a key intermediate in the synthesis of various drugs and supplements, particularly those aimed at enhancing energy metabolism and athletic performance. Its role in the Krebs cycle underscores its importance in energy production within living organisms. Researchers and industry professionals appreciate L-Malic acid for its versatility and effectiveness, making it an essential compound in both food science and health-related applications.

Synonyms
L-Hydroxybutanedioic acid, (S-(--2-Hydroxysuccinic acid
CAS Number
97-67-6
Purity
≥ 99% (Titration)
Molecular Formula
C4H6O5
Molecular Weight
134.09
MDL Number
MFCD00064213
PubChem ID
525
Melting Point
101-103°C
Appearance
White crystalline powder
Optical Rotation
[a]D20 = -1.6 to -2.6º
Conditions
Store at RT
General Information
Synonyms
L-Hydroxybutanedioic acid, (S-(--2-Hydroxysuccinic acid
CAS Number
97-67-6
Purity
≥ 99% (Titration)
Molecular Formula
C4H6O5
Molecular Weight
134.09
MDL Number
MFCD00064213
PubChem ID
525
Melting Point
101-103°C
Appearance
White crystalline powder
Optical Rotation
[a]D20 = -1.6 to -2.6º
Conditions
Store at RT
Properties
Additional property information coming soon!
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Safety and Regulations
Hazmat
No
Antibiotic
No
DEA-regulated
No
Warnings
-
Applications

L-Malic acid is widely utilized in research focused on:

  • Food and Beverage Industry: Commonly used as a natural acidulant in soft drinks and candies, enhancing flavor and providing a tart taste.
  • Pharmaceuticals: Serves as an excipient in drug formulations, improving the solubility and stability of active ingredients.
  • Cosmetics: Utilized in skincare products for its exfoliating properties, helping to improve skin texture and hydration.
  • Biotechnology: Acts as a key intermediate in metabolic pathways, making it valuable in studies related to cellular respiration and energy production.
  • Agriculture: Used as a natural chelating agent in fertilizers, enhancing nutrient availability to plants and promoting healthier growth.

Citations