Description

n-Dansyl-trans-4-Hydroxy-L-Prolinecycloh Exylammoni is a specialized, high-purity chemical building block and analytical reagent. This compound is valued for its role as a key intermediate in advanced organic synthesis and as a fluorescent probe in biochemical research. It is primarily needed by pharmaceutical R&D laboratories, fine chemical manufacturers, and academic institutions engaged in peptide chemistry and fluorescence-based detection methods.

Application

• Pharmaceutical Intermediate: A critical building block for the synthesis of novel peptide-based therapeutics and drug candidates.
• Fluorescent Labeling Agent: Used as a dansyl-derived probe for tagging and detecting amino acids, peptides, and proteins in analytical biochemistry.
• Biochemical Research: Serves as a substrate or reference standard in enzymatic studies and metabolic pathway analysis.
• Chromatography Reference: Employed as a high-purity standard for method development and calibration in HPLC and LC-MS analysis.
• Peptide Synthesis: Utilized in solid-phase and solution-phase peptide synthesis to introduce modified proline residues with fluorescent properties.

Basic Information

Product Name	n-Dansyl-trans-4-Hydroxy-L-Prolinecycloh Exylammoni
CAS No.	35026-16-5
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	N-Dansyl-trans-4-hydroxy-L-proline cyclohexylammonium salt; Dansyl-Hyp-OH•CHA; trans-4-Hydroxy-L-proline, N-[5-(dimethylamino)-1-naphthalenesulfonyl]-, cyclohexylammonium salt; L-Proline, 4-hydroxy-, N-(5-(dimethylamino)-1-naphthalenesulfonyl)-, trans-, cyclohexylammonium salt; Fluorescent hydroxyproline derivative; Cyclohexylammonium N-dansyl-trans-4-hydroxy-L-prolinate
EINECS	Contact for details

Quality Control

Our n-Dansyl-trans-4-Hydroxy-L-Prolinecycloh Exylammoni is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the exacting standards required for research and synthesis. Certificates of Analysis (COA) with lot-specific data are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a dry environment to prevent degradation. For long-term storage, consider desiccants or an inert atmosphere.

Specification

Item	Specification
Appearance	Yellow to light brown powder or crystalline solid
Identification (HPLC/IR)	Conforms to reference standard
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Heavy Metals	< 20 ppm

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