Description

L-α-Alanine CAS NO 56-41-7 is a non-essential, proteinogenic amino acid that serves as a fundamental building block in numerous biochemical processes. It is valued for its role as a key intermediate in metabolism and as a versatile raw material for synthesis. This high-purity amino acid is essential for manufacturers in the pharmaceutical, nutraceutical, and food & beverage industries seeking reliable, consistent quality for their formulations.

Application

• Pharmaceutical Intermediates: Used in the synthesis of active pharmaceutical ingredients (APIs) and infusion solutions.
• Dietary Supplements & Sports Nutrition: A key component in amino acid blends, BCAA products, and performance-enhancing formulas.
• Food & Beverage Fortification: Employed as a nutritional enhancer and flavor modifier in functional foods and drinks.
• Microbiological Culture Media: Serves as a nitrogen source in fermentation processes and cell culture applications.
• Biochemical Research & Diagnostics: Used as a standard and reagent in laboratory research and diagnostic kit manufacturing.
• Cosmetic Formulations: Incorporated into skincare products for its moisturizing and skin-conditioning properties.

Basic Information

Product Name	L-α-Alanine
CAS No.	56-41-7
Molecular Formula	C3H7NO2
Molecular Weight	89.09 g/mol
Synonyms	L-Alanine; (S)-Alanine; (S)-2-Aminopropanoic acid; Ala; L-α-Aminopropionic acid; L-2-Aminopropionic acid; USP L-Alanine; FCC L-Alanine
EINECS	200-273-8

Quality Control

Our L-α-Alanine is manufactured under strict quality management systems. We offer grades compliant with USP, FCC, and EP monographs, ensuring suitability for pharmaceutical, food, and high-purity industrial applications. Every batch is supported by a comprehensive Certificate of Analysis (COA) verifying identity, purity, and safety parameters.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). The product is hygroscopic (moisture-sensitive); keep the container tightly sealed when not in use to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	White crystalline powder
Identification (IR)	Conforms
Assay (HPLC)	98.5% - 101.0%
Specific Rotation [α]20/D	+13.5° to +15.5°
Loss on Drying	≤ 0.2%
Residue on Ignition (Sulfated Ash)	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm
Related Substances (HPLC)	Total impurities ≤ 0.5%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.