Description

n-(3-Mercapto-3-Methylbutyryl)-β-Alanine is a specialized organic compound featuring a unique thiol (mercapto) functional group. This structure is critical for its role as a key intermediate in the synthesis of advanced pharmaceutical actives and high-performance cosmetic ingredients. It is primarily sought by R&D and production teams in the pharmaceutical, cosmetic, and fine chemical industries for developing novel therapeutics and personal care formulations.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Cosmetic & Personal Care Actives: Used in the formulation of advanced skin care products, where it can act as a precursor for ingredients with antioxidant or skin-conditioning properties.
• Bioconjugation & Protein Engineering: The reactive thiol group makes it valuable for site-specific modification of proteins, peptides, and other biomolecules in research applications.
• Fine Chemical Synthesis: Serves as a versatile synthon in organic chemistry for constructing complex molecules with specific sulfur-containing functionalities.
• Research & Development: Employed in academic and industrial R&D settings for exploring new chemical entities and reaction methodologies.

Basic Information

Product Name	n-(3-Mercapto-3-Methylbutyryl)-β-Alanine
CAS No.	131068-51-4
Molecular Formula	C9H17NO3S
Molecular Weight	219.30 g/mol
Synonyms	3-[(3-Mercapto-3-methylbutanoyl)amino]propanoic Acid; β-Alanine, N-(3-mercapto-3-methyl-1-oxobutyl)-; N-(3-Mercapto-3-methylbutyryl)-β-alanine; 3-Mercapto-3-methylbutyryl-β-alanine; 131068-51-4; Mercaptomethylbutyryl beta alanine; 3-[(3-Mercapto-3-methylbutanoyl)amino]propionic Acid
EINECS	Contact for details

Quality Control

Our n-(3-Mercapto-3-Methylbutyryl)-β-Alanine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets precise customer specifications and industry standards. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at controlled room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere (e.g., nitrogen) for long-term preservation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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