Description

Dl-Alanine CAS NO 74612-11-6 is a high-purity, synthetic amino acid racemate, serving as a versatile building block in organic synthesis and biochemical research. Its primary value lies in providing a cost-effective source of alanine for applications where stereospecificity is not a critical factor. This product is essential for manufacturers and researchers in the pharmaceutical, food & beverage, and industrial biotechnology sectors.

Application

• Pharmaceutical Intermediates: Used as a chiral precursor in the synthesis of active pharmaceutical ingredients (APIs) and fine chemicals.
• Food & Nutrition: Employed as a flavor enhancer (umami taste) and a nutritional supplement in food fortification and dietary products.
• Biochemical Research: Serves as a standard, reagent, and culture medium component in microbiological and enzymatic studies.
• Industrial Biotechnology: Acts as a feedstock in fermentation processes and for the production of bio-based chemicals.
• Cosmetic Formulations: Incorporated into skincare products for its moisturizing and skin-conditioning properties.
• Animal Feed Additives: Used to enhance the amino acid profile in feed formulations for livestock and aquaculture.

Basic Information

Product Name	Dl-Alanine
CAS No.	74612-11-6
Molecular Formula	C₃H₇NO₂
Molecular Weight	89.09 g/mol
Synonyms	DL-2-Aminopropanoic Acid; DL-α-Alanine; Racemic Alanine; (±)-Alanine; Alanine Racemate; 2-Aminopropionic Acid (racemic); NSC 7604
EINECS	Contact for details

Quality Control

Our Dl-Alanine is produced under a stringent quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets high-purity standards suitable for pharmaceutical and food-grade applications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product stability and handling.

Specification

Item	Specification
Appearance	White crystalline powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.5%
Optical Rotation	-0.10° to +0.10°
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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