Description

Cho-L-Val-Gly-L-Ala-D-Leu-L-Ala-D-Val-L-Val-D-Val-L-Trp-D-Leu-L-Trp-D-Leu-L-Trp-D-Leu-L-Trp-Nhetoh is a complex, synthetic peptide derivative with a specific alternating D- and L-amino acid sequence. This compound is significant for advanced research in peptide chemistry, structural biology, and the development of novel bioactive molecules. It is primarily needed by pharmaceutical R&D laboratories, biotechnology companies, and academic institutions focused on studying peptide conformation, stability, and receptor interactions.

Application

• Pharmaceutical Research & Development: Serves as a key intermediate or reference standard in the discovery and development of new peptide-based therapeutics.
• Biochemical Research: Used as a model compound to study the effects of D-amino acid incorporation on peptide secondary structure, protease resistance, and biological activity.
• Proteomics & Structural Biology: Employed in studies investigating protein-peptide interactions, folding dynamics, and the design of peptide mimetics.
• Standards & Calibration: Acts as a high-purity analytical standard for method development and quality control in peptide synthesis and analysis.

Basic Information

Product Name	Cho-L-Val-Gly-L-Ala-D-Leu-L-Ala-D-Val-L-Val-D-Val-L-Trp-D-Leu-L-Trp-D-Leu-L-Trp-D-Leu-L-Trp-Nhetoh
CAS No.	4419-81-2
Molecular Formula	C115H157N21O20
Molecular Weight	~2153.65 g/mol
Synonyms	Cholic Acid-Val-Gly-Ala-Leu-Ala-Val-Val-Val-Trp-Leu-Trp-Leu-Trp-Leu-Trp-NHCH2CH2OH; Peptide 4419-81-2; Cholyl Peptide Derivative; N-[(3α,5β,7α,12α)-3,7,12-Trihydroxy-24-oxocholan-24-yl]-L-valylglycyl-L-alanyl-D-leucyl-L-alanyl-D-valyl-L-valyl-D-valyl-L-tryptophyl-D-leucyl-L-tryptophyl-D-leucyl-L-tryptophyl-D-leucyl-L-tryptophyl-2-aminoethanol; Cyclic Peptide Analog
EINECS	Contact for details

Quality Control

Our Cho-L-Val-Gly-L-Ala-D-Leu-L-Ala-D-Val-L-Val-D-Val-L-Trp-D-Leu-L-Trp-D-Leu-L-Trp-D-Leu-L-Trp-Nhetoh is produced under stringent conditions to ensure the highest purity and batch-to-batch consistency. Each lot undergoes rigorous analytical testing, including HPLC for purity, MS for identity confirmation, and chiral analysis to verify the D/L-amino acid sequence. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C (refrigerated) or as indicated on the label or COA. This product is hygroscopic (moisture-sensitive) and should be handled under anhydrous conditions to maintain stability. Allow the sealed container to reach room temperature before opening to prevent condensation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/MS)	Conforms to reference standard
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Residual Solvents (GC)	Meets ICH guidelines
Specific Rotation	Contact for details

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