Description

Drometrizole Trisiloxane Related Compound A (25 Mg) (2-(2H-Benzotriazol-2-Yl)-6-(Isobuten-1-Yl)-p-Cresol) is a high-purity chemical reference standard, essential for analytical and quality control processes. This compound is critical for ensuring the accuracy and reliability of methods used to identify and quantify related substances in complex formulations. It is primarily needed by research laboratories, analytical service providers, and manufacturers in the polymer, coatings, and specialty chemical industries who require precise characterization of UV absorber systems.

Application

• Analytical Reference Standard: Used as a certified standard for HPLC, GC-MS, and other chromatographic methods to identify and quantify impurities in Drometrizole Trisiloxane.
• Quality Control (QC) Testing: Essential for in-house QC laboratories to validate analytical procedures and ensure batch-to-batch consistency of final products.
• Method Development and Validation: Serves as a critical component in developing and validating new analytical methods for UV absorber characterization.
• Regulatory Compliance: Supports compliance documentation for industries requiring detailed impurity profiling, such as polymers and advanced materials.
• Research & Development: Used in R&D to study the degradation pathways, stability, and performance of benzotriazole-based UV stabilizers.

Basic Information

Item	Detail
Product Name	Drometrizole Trisiloxane Related Compound A (25 Mg) (2-(2H-Benzotriazol-2-Yl)-6-(Isobuten-1-Yl)-p-Cresol)
CAS No.	2170-37-8
Molecular Formula	C17H17N3O
Molecular Weight	279.34 g/mol
Synonyms	2-(2H-Benzotriazol-2-yl)-6-(1-methylvinyl)-4-methylphenol; 2-(2H-1,2,3-Benzotriazol-2-yl)-6-(isobuten-1-yl)-p-cresol; Drometrizole related substance A; Tinuvin 1130 Related Compound A; Benzotriazole derivative; UV Absorber Intermediate; 2-(2H-Benzotriazol-2-yl)-4-methyl-6-(1-methylvinyl)phenol
EINECS	Contact for details

Quality Control

This high-purity reference material is produced under strict quality control conditions. Each batch is characterized using advanced analytical techniques to ensure identity and purity. Certificates of Analysis (COA) are provided, detailing the results of tests including assay, identification, and related substance analysis. Our quality system is designed to meet the rigorous standards required for analytical and research applications.

Storage

Preserve in a tightly closed container, protected from light. Store at controlled room temperature (15-25°C) in a dry environment. This material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 95.0%
Related Substances (HPLC)	Individual impurity ≤ 2.0%
Total Impurities	≤ 5.0%
Water Content (KF)	≤ 1.0%

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