Description

1-[4-(Phenylazo)Phenylazo]-2-Naphthalene-D6-Ol is a deuterated derivative of a disazo dye, characterized by its specific isotopic labeling. This compound is significant for its utility as a stable internal standard in advanced analytical techniques, ensuring precise quantification and method validation. It is primarily needed by research and development laboratories, analytical service providers, and manufacturers in the pharmaceutical, agrochemical, and material science sectors where high-fidelity trace analysis is critical.

Application

• Internal Standard for Liquid Chromatography-Mass Spectrometry (LC-MS) and Gas Chromatography-Mass Spectrometry (GC-MS) analysis.
• Metabolite tracking and pharmacokinetic studies in pharmaceutical research.
• Quantitative analysis of azo dye degradation products in environmental testing.
• Stable isotope-labeled reference material for forensic and toxicological analysis.
• Probe molecule in photophysical and photochemical research due to its azo chromophores.
• Calibration standard for analytical method development and validation in quality control laboratories.

Basic Information

Product Name	1-[4-(Phenylazo)Phenylazo]-2-Naphthalene-D6-Ol
CAS No.	1014689-17-8
Molecular Formula	C22H10D6N4O
Molecular Weight	358.42 g/mol
Synonyms	2-Naphthalenol, 1-[4-(phenylazo)phenyl]azo]-, D6-; 1-[[4-(Phenylazo)phenyl]azo]-2-naphthalenol-D6; Deuterated Sudan I; D6-1-[(E)-[4-[(E)-Phenyldiazenyl]phenyl]diazenyl]naphthalen-2-ol; Azo Dye D6 Derivative; Internal Standard for Azo Dye Analysis; 1-(4-Phenylazophenylazo)-2-naphthol-D6
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. Every batch is characterized to confirm isotopic enrichment, chemical purity, and identity. Certificates of Analysis (COA) detailing batch-specific results for assay, isotopic purity, and related substances are available upon request, supporting your quality and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store at controlled room temperature (15-25°C) in a dry, well-ventilated area. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	Orange to red solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Isotopic Purity (D6)	≥ 98.0 atom % D
Related Substances (HPLC)	≤ 2.0% total
Residual Solvents (GC)	Complies with ICH limits

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