Description

Vitamin K1-D7 2,3-Epoxide is a deuterium-labeled analog of the key intermediate in the vitamin K cycle, specifically designed for analytical and research applications. This high-purity stable isotope-labeled compound is essential for precise quantification and metabolic pathway studies, offering unmatched accuracy as an internal standard. It is primarily utilized by researchers and quality control laboratories in the pharmaceutical, nutritional science, and clinical diagnostics sectors.

Application

• Internal Standard for LC-MS/MS: Critical for the accurate quantification of Vitamin K1 and its metabolites in complex biological matrices like plasma, serum, and tissues.
• Metabolic Pathway Research: Used to trace and elucidate the vitamin K epoxide cycle in pharmacokinetic and pharmacodynamic studies.
• Clinical Diagnostics: Enables reliable measurement of vitamin K status in patients for research on coagulation disorders, bone health, and cardiovascular disease.
• Pharmaceutical R&D: Supports drug development programs targeting vitamin K-dependent processes, including the development of anticoagulants.
• Nutritional Science Studies: Facilitates precise analysis of vitamin K absorption, bioavailability, and metabolism in dietary and supplement research.
• Forensic & Doping Control: Employed in specialized assays for the detection of vitamin K and related compounds.

Basic Information

Product Name	Vitamin K1-D7 2,3-Epoxide
CAS No.	1795136-97-8
Molecular Formula	C31H39D7O3
Molecular Weight	469.71 g/mol (approx.)
Synonyms	Phylloquinone-D7 epoxide; Vitamin K1 2,3-Epoxide-D7; 2-Methyl-3-[(2E,7R,11R)-3,7,11,15-tetramethylhexadec-2-en-1-yl]-1,4-naphthoquinone 2,3-epoxide-D7; 2,3-Epoxyphylloquinone-D7; (2R,3S)-2,3-Epoxy-2-methyl-3-(phytyl)-1,4-naphthoquinone-D7; K1-O-D7; Deuterated Vitamin K1 epoxide; Stable Isotope-Labeled Vitamin K1 Oxide
EINECS	Contact for details

Quality Control

Our Vitamin K1-D7 2,3-Epoxide is manufactured under strict quality systems to ensure the high chemical and isotopic purity required for sensitive analytical applications. Each batch is supported by a comprehensive Certificate of Analysis (COA) detailing parameters such as isotopic enrichment, chemical purity by HPLC, and confirmation of structure. We adhere to relevant standards for stable isotope-labeled compounds used in research and diagnostics.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below under an inert atmosphere for long-term stability. Allow the sealed container to reach room temperature before opening to prevent moisture condensation. Keep the container in a dry, well-ventilated area.

Specification

Item	Specification
Appearance	Yellow to orange viscous oil or solid
Identification (IR / NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Isotopic Enrichment (MS)	≥ 98 atom % D
Chemical Purity (by HPLC)	≥ 95.0%
Solubility	Soluble in chloroform, DMSO, ethanol; insoluble in water

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