Description

n-Dodecanoyl-L-Valine is a high-purity, synthetic amino acid derivative where the lauric acid (dodecanoic acid) moiety is conjugated to the L-valine amino acid. This compound is significant for its role as a key building block in advanced peptide synthesis and as a versatile intermediate in pharmaceutical research and development. It is primarily needed by manufacturers in the life sciences sector, including those developing active pharmaceutical ingredients (APIs), peptide-based therapeutics, and specialized biochemical reagents.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel peptide drugs and active pharmaceutical ingredients (APIs).
• Peptide Synthesis: Serves as a protected or modified amino acid building block in solid-phase and solution-phase peptide chemistry.
• Biochemical Research: Used in proteomics and enzymology studies to investigate enzyme-substrate interactions and metabolic pathways.
• Cosmetic & Personal Care Actives: Incorporated into the formulation of high-end skincare products for its potential peptide-like bioactivity.
• Surfactant & Detergent Research: Studied as a model compound for developing novel amino acid-based surfactants with low irritation profiles.
• Chemical Biology Probes: Utilized in the design and synthesis of labeled probes for cellular imaging and target identification.

Basic Information

Product Name	n-Dodecanoyl-L-Valine
CAS No.	14379-28-3
Molecular Formula	C₁₇H₃₃NO₃
Molecular Weight	299.45 g/mol
Synonyms	L-Valine, N-(1-oxododecyl)-; N-Dodecanoyl-L-valine; N-Lauroyl-L-valine; Dodecanoylvaline; Lauroylvaline; (2S)-2-(Dodecanoylamino)-3-methylbutanoic acid; N-(1-Oxododecyl)valine; Valine, N-dodecanoyl-
EINECS	Contact for details

Quality Control

Our n-Dodecanoyl-L-Valine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity, chiral analysis to confirm stereochemical integrity, and comprehensive identification tests. Certificates of Analysis (COA) detailing all specifications are provided to ensure compliance with your research and production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The product is hygroscopic (moisture-sensitive) and should be handled in a dry environment to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Optical Rotation	[α]²⁰D: Specific range available on COA
Chiral Purity (HPLC)	≥ 99.0% (L-isomer)
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.