L-Alanine CAS 56-41-7
  • L-Alanine CAS 56-41-7L-Alanine CAS 56-41-7

L-Alanine CAS 56-41-7

White crystal or crystalline powder, no odor, with sweet taste. Soluble in water (16.5%, 25℃), insoluble in ether or acetone. The decomposition temperature is 297℃>, mp233℃, isoelectric point 5.79, pka-COOH=2.34, Pka-NH3=9.60, [α]25D+14.Chemicalbook6 (C=0.5~2.0g/ml, 5mol/LHCl). L-alanine is a non-essential amino acid in the human body, which is formed by transferring the amino group of glycine to pyruvic acid in vivo. In the glucose-alanine cycle, low blood ammonia levels are maintained. Alanine is an excellent transporter of nitrogen in the blood. It is also an effective glycogenic amino acid. Welcome to buy L-Alanine CAS 56-41-7 from us.

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Product Description

Believe Chemical is L-Alanine CAS 56-41-7 manufacturers and suppliers in China who can wholesale L-Alanine CAS 56-41-7. Shandong Believe Chemical Pte. Ltd. is a high-tech enterprise integrating R &D and sales of chemical technology. We are good at the advantages of chemical products in the field. Our products are exported to Europe, the United States, Japan, South Korea, Southeast Asia and other countries and regions. With science and technology as the guide, honesty as the foundation, quality as the life, and relying on the enterprise concept of innovation and development, we sincerely hope to establish exchanges and extensive cooperation with domestic and foreign customers to create prosperity!

L-Alanine CAS 79-16-3 Chemical Specification 

Product Name




Molecular Weight










White to beige Crystalline Powder or Crystals





melting point

314.5 °C



1,432 g/cm3



The result conform with standard

L-Alanine CAS 56-41-7 Chemical Properties


CAS: 56-41-7

Molecular formula: C3H7NO2

Molecular weight: 89.09

EINECS: 200-273-8

Storage conditions:2-8°C

Shelf life:2 years

L-Alanine CAS 56-41-7 Chemical Application

nutritional supplements. It is a non-essential amino acid, which is the most abundant amino acid in the blood and has an important physiological role. Flavoring enhancer. For unfermented products, synthetic sake, compound Chemicalbook sweeteners, etc., it has obvious synergistic effect, and the dosage is generally 0.01% to 0.03%. Heating reaction with sugar (amino-carbonyl reaction) can generate special aroma substances.

This product is the raw material for the manufacture of vitamin B6, synthetic calcium pantothenate and other organic compounds. Adding it to food can enhance the flavoring effect of chemical seasonings, improve the taste of sweeteners and the sour taste of Chemicalbook organic acid, improve the quality of alcoholic beverages, prevent oil oxidation and improve the flavor of dipped foods. It can also be used as a biochemical reagent for biochemical and microbial research.

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