Description

L-Alanine Hydrochloride is the hydrochloride salt form of the essential amino acid L-Alanine, offering enhanced stability and solubility for specialized industrial and research applications. This high-purity compound is critical for processes requiring precise biochemical building blocks under controlled acidic conditions. It serves as a key intermediate and reagent for the pharmaceutical, biotechnology, and fine chemical synthesis industries.

Application

• Pharmaceutical Synthesis: Used as a chiral building block and intermediate in the production of active pharmaceutical ingredients (APIs) and peptides.
• Biochemical Research: Serves as a critical reagent in cell culture media preparation, enzyme studies, and metabolic pathway research.
• Food & Nutrition: Employed as a precursor for flavor enhancers and in the synthesis of specialized dietary supplements.
• Cosmetic Ingredients: Acts as a raw material in the synthesis of conditioning agents and moisturizers for personal care products.
• Chemical Synthesis: Functions as an organic intermediate for synthesizing more complex amino acid derivatives and fine chemicals.

Basic Information

Product Name	L-Alanine Hydrochloride
CAS No.	6003-05-0
Molecular Formula	C3H7NO2 • HCl
Molecular Weight	125.55 g/mol
Synonyms	(S)-2-Aminopropanoic acid hydrochloride; L-α-Aminopropionic acid hydrochloride; Alanine hydrochloride; H-Ala-OH • HCl; (S)-Alanine hydrochloride; L-2-Aminopropionic acid hydrochloride; Propanoic acid, 2-amino-, hydrochloride, (2S)-; Alanine HCl
EINECS	227-842-3

Quality Control

Our L-Alanine Hydrochloride is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure it meets high-purity standards suitable for pharmaceutical and research applications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept in a dry environment to prevent degradation and clumping.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.5%
Specific Rotation [α]20/D	+13.5° to +15.5° (c=1 in H2O)
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm
Chloride Content	Conforms

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