Description

2,4-Dihydroxybenzophenone-2′,3′,4′,5′,6′-D5 is a deuterated derivative of the UV-absorbing compound 2,4-dihydroxybenzophenone. This isotopically labeled compound is critical for analytical applications requiring high specificity and sensitivity, serving as an internal standard in mass spectrometry. It is primarily utilized by researchers and quality control laboratories in the pharmaceutical, environmental, and material science industries for precise quantitative analysis.

Application

• Internal Standard for LC-MS/MS and GC-MS analysis of benzophenone derivatives.
• Quantitative analysis in pharmaceutical research and drug metabolism studies.
• Tracer compound in environmental monitoring for sunscreen agent degradation.
• Reference material for polymer and coating additive analysis.
• Metabolite identification and bioanalytical method development.
• Stable isotope-labeled standard for regulatory compliance testing.

Basic Information

Item	Details
Product Name	2,4-Dihydroxybenzophenone-2′,3′,4′,5′,6′-D5
CAS No.	91586-06-0
Molecular Formula	C13H3D5O3
Molecular Weight	~219.22 g/mol
Synonyms	2,4-Dihydroxybenzophenone-d5; Benzophenone-1-d5; (2,4-Dihydroxyphenyl)(phenyl-d5)methanone; UV-0-d5; Dioxybenzone-d5; 2,4-Dihydroxybenzophenone (phenyl-d5); 2,4-DHB-d5
EINECS	Contact for details

Quality Control

Our deuterated standards are produced under strict quality protocols to ensure high isotopic purity and chemical integrity. Each batch is supported by a comprehensive Certificate of Analysis (COA) detailing chemical purity, isotopic enrichment (D5), and analytical results from techniques such as NMR and MS. We adhere to relevant industry standards for reference materials.

Storage

Preserve in a tightly closed container, protected from light. Store at controlled room temperature (15-25°C) in a dry environment. Keep the container sealed to prevent moisture absorption and contamination.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Isotopic Purity (D5, MS)	≥ 98 atom % D
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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