Description

L-Valine, Anhydride With L-Valine is a specialized cyclic dipeptide derivative formed from two molecules of the essential amino acid L-valine. This compound is significant as a high-purity synthetic intermediate and building block for advanced pharmaceutical and biochemical research. It is primarily needed by manufacturers in the pharmaceutical industry for the synthesis of peptide-based drugs, prodrugs, and as a reference standard in analytical chemistry.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of complex peptide therapeutics and active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a precursor or standard in proteomics, metabolic pathway studies, and enzyme substrate research.
• Prodrug Development: Employed in the design of valine-based prodrugs to improve drug solubility, stability, and targeted delivery.
• Cosmetic & Personal Care: Potential use as a conditioning agent or bioactive component in high-end skincare formulations.
• Food & Nutraceutical Additive: Serves as a specialized ingredient in advanced dietary supplements and clinical nutrition products.
• Chemical Synthesis: Acts as a chiral synthon or protecting group in asymmetric organic synthesis.

Basic Information

Product Name	L-Valine, Anhydride With L-Valine
CAS No.	934987-90-3
Molecular Formula	C10H18N2O2
Molecular Weight	198.26 g/mol
Synonyms	L-Valine Anhydride; Cyclo(L-valyl-L-valyl); (3S,6S)-3,6-Diisopropyl-2,5-piperazinedione; L-Valyl-L-valine anhydride; 2,5-Diketopiperazine, 3,6-bis(1-methylethyl)-, (3S,6S)-; Valine Diketopiperazine; DKPVV; L-Valine cyclic dipeptide
EINECS	Contact for details

Quality Control

Our L-Valine, Anhydride With L-Valine is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and chiral purity verification, to ensure it meets the stringent requirements for pharmaceutical and research applications. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available upon request.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity (HPLC)	≥ 99.0% (L,L-isomer)
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.