Description

9-cis-Retinyl Oleate-D17 is a high-purity, deuterium-labeled isotopologue of 9-cis-retinyl oleate, a key retinoid ester. This compound is specifically designed for use as an internal standard in quantitative mass spectrometry, providing superior accuracy and reliability in analytical workflows. It is essential for researchers and quality control laboratories in the pharmaceutical, nutritional, and life science sectors who require precise measurement of vitamin A derivatives and their metabolites.

Application

• Internal Standard for LC-MS/MS: Primary application for the accurate quantification of 9-cis-retinyl oleate and related retinoids in complex biological matrices.
• Metabolic Pathway Research: Tracing and studying the absorption, distribution, metabolism, and excretion (ADME) of vitamin A isomers.
• Pharmaceutical Analysis: Quality control and stability testing of retinoid-based drug formulations and active pharmaceutical ingredients (APIs).
• Nutraceutical & Food Science: Precise assay of vitamin A content and isomer profiling in fortified foods, dietary supplements, and animal feed.
• Clinical Diagnostics: Supporting the development of diagnostic assays for vitamin A status and related deficiencies.
• Biomarker Discovery: Enabling high-fidelity quantification in proteomic and metabolomic studies involving retinoid signaling.

Basic Information

Product Name	9-cis-Retinyl Oleate-D17
CAS No.	1795134-64-3
Molecular Formula	C38H51D17O2
Molecular Weight	~579.9 g/mol
Synonyms	9-cis-Vitamin A Oleate-d17; (9Z)-Retinyl Oleate-d17; all-trans-9-cis-Retinyl Oleate-D17; Deuterated 9-cis-Retinyl Oleate; 9Z-Retinyl Oleate-D17; Isotopically Labeled Retinyl Ester; Oleic acid (9Z)-retinyl ester-d17; Internal Standard for Retinyl Oleate Analysis
EINECS	Contact for details

Quality Control

Every batch of 9-cis-Retinyl Oleate-D17 is manufactured and analyzed under strict quality systems. We guarantee high chemical and isotopic purity, confirmed by advanced chromatographic and spectroscopic methods. A comprehensive Certificate of Analysis (COA) detailing purity, isotopic enrichment, and solvent content is provided with each shipment to ensure traceability and compliance with your research or quality protocols.

Storage

Preserve in a tightly closed container, protected from light. For long-term stability, store at -20°C or below under an inert atmosphere (e.g., argon or nitrogen). The product is strictly light-sensitive and easily oxidized. Allow the sealed vial to equilibrate to room temperature before opening to prevent moisture condensation.

Specification

Item	Specification
Appearance	Yellow to orange viscous oil or solid
Identification (HPLC/MS)	Conforms to reference standard
Purity (HPLC)	≥ 95% (Area%)
Isotopic Enrichment	≥ 98 atom % D
Chemical Purity (NMR)	Conforms
Solvent Content (Residual Solvents)	Meets ICH guidelines

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