Description

Benzo(A)Pyrenyl-3-Sulphate is a high-purity, sulfate-conjugated derivative of the polycyclic aromatic hydrocarbon Benzo[a]pyrene. This compound is of critical importance as a key reference standard and metabolite in toxicological and environmental research. It is primarily needed by analytical laboratories and research institutions engaged in carcinogenicity studies, metabolic pathway analysis, and environmental monitoring for PAH contamination.

Application

• Analytical Reference Standard: Used as a primary standard for the calibration and validation of analytical methods (e.g., HPLC, LC-MS) for detecting sulfate-conjugated PAH metabolites.
• Toxicology & Metabolic Studies: Essential for investigating the metabolic activation and detoxification pathways of Benzo[a]pyrene, a well-known carcinogen.
• Biomarker Research: Employed in the development and quantification of exposure biomarkers in biological monitoring for human and ecological health assessments.
• Environmental Analysis: Serves as a critical standard in the analysis of PAH derivatives and their transformation products in soil, water, and air particulate samples.
• Pharmaceutical Research: Used in studies focusing on enzyme activity (e.g., sulfotransferases) and the role of sulfate conjugation in chemical toxicity and clearance.

Basic Information

Product Name	Benzo(A)Pyrenyl-3-Sulphate
CAS No.	61996-71-2
Molecular Formula	C20H12O4S
Molecular Weight	348.37 g/mol
Synonyms	Benzo[a]pyren-3-yl sulfate; 3-Hydroxybenzo[a]pyrene sulfate ester; B[a]P-3-sulfate; Benzo(a)pyrene 3-sulfate; Benzo[alpha]pyren-3-yl hydrogen sulfate; 3-Sulfobenzo[a]pyrene; BP-3-SO4
EINECS	Contact for details

Quality Control

Our Benzo(A)Pyrenyl-3-Sulphate is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC purity analysis and structural confirmation (MS, NMR), to ensure identity, potency, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical quality attributes. Our commitment is to supply materials that meet the exacting standards required for regulatory research and method development.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below under an inert atmosphere for long-term stability. This compound is light-sensitive and should be handled under appropriate conditions to prevent degradation. Allow the sealed vial to equilibrate to room temperature before opening to minimize moisture condensation.

Specification

Item	Specification
Appearance	Off-white to light yellow solid
Identification (HPLC)	Conforms to reference standard
Identification (MS)	Conforms to structure
Purity (HPLC)	≥ 95%
Water Content (KF)	≤ 2.0%
Solubility	Soluble in DMSO, Methanol

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