Description

Oroselol CAS NO 1891-25-4 is a specialized organic compound of significant interest in advanced chemical synthesis and research. This material serves as a crucial intermediate or building block for developing complex molecules in high-value sectors. It is primarily sought after by manufacturers and R&D teams in the pharmaceutical and fine chemical industries for its specific reactivity and structural properties.

Application

• Pharmaceutical Intermediate: A key starting material or intermediate in the synthesis of active pharmaceutical ingredients (APIs) and novel drug candidates.
• Fine Chemical Synthesis: Used in the production of complex organic molecules for agrochemicals, dyes, and specialty materials.
• Research & Development: Employed in academic and industrial laboratories for method development and exploratory chemistry.
• Chemical Reference Standard: Serves as a high-purity standard for analytical testing, quality control, and regulatory submissions.

Basic Information

Product Name	Oroselol
CAS No.	1891-25-4
Molecular Formula	C14H12O3
Molecular Weight	228.24 g/mol
Synonyms	2,4-Dihydroxybenzophenone; Benzophenone-1; Uvinul 400; 4-Benzoylresorcinol; (2,4-Dihydroxyphenyl)phenylmethanone; Escalol 506; 2,4-DHB; NSC 406170
EINECS	217-574-7

Quality Control

Our Oroselol is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide Certificates of Analysis (COA) with detailed specifications, including assay by HPLC, identification by FT-IR, and related substance profiles. Our quality commitment supports applications requiring high-purity standards for research and manufacturing.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials. The container should be kept tightly sealed to prevent contamination and moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Melting Point	142°C - 147°C
Loss on Drying	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 2.0%

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