Description

L-Tyrosine, 3-Hydroxy-2,5-Dimethyl- (9Ci) is a specialized derivative of the essential amino acid L-Tyrosine, distinguished by its unique hydroxy and dimethyl substitutions on the aromatic ring. This structural modification makes it a valuable advanced pharmaceutical intermediate and a key building block for research into novel bioactive compounds. It is primarily sought by pharmaceutical R&D and fine chemical synthesis sectors for developing new therapeutic agents and high-value specialty chemicals.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel drug candidates, particularly in neurological and metabolic research.
• Biochemical Research: Used as a substrate or inhibitor in enzymatic studies and metabolic pathway investigations.
• Peptide Synthesis: Serves as a modified amino acid residue for creating custom peptides with enhanced stability or specific binding properties.
• Reference Standard: Employed as a high-purity analytical standard in quality control laboratories for method development and validation.
• Fine Chemical Production: A building block for synthesizing complex organic molecules used in agrochemicals and advanced materials.
• Nutraceutical Research: Investigated for potential applications in developing specialized dietary supplements.

Basic Information

Product Name	L-Tyrosine, 3-Hydroxy-2,5-Dimethyl- (9Ci)
CAS No.	582320-58-9
Molecular Formula	C11H15NO4
Molecular Weight	225.24 g/mol
Synonyms	3-Hydroxy-2,5-dimethyl-L-tyrosine; 2,5-Dimethyl-3-hydroxy-L-tyrosine; (2S)-2-Amino-3-(3-hydroxy-2,5-dimethyl-4-hydroxyphenyl)propanoic acid; L-3-(3-Hydroxy-2,5-dimethyl-4-hydroxyphenyl)alanine; Modified L-Tyrosine derivative; Aromatic amino acid analog
EINECS	Contact for details

Quality Control

Our L-Tyrosine, 3-Hydroxy-2,5-Dimethyl- (9Ci) is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and spectroscopic identification (IR, NMR), to ensure it meets precise customer specifications. Certificates of Analysis (COA) detailing all test results are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Optical Rotation	[α]20/D: Specific range
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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