Description

Phosphoramidous acid, bis(1-methylethyl)-, 2-[[2-[bis(4-methoxyphenyl)phenylmethoxy]ethyl][4-[[2,5-dimethoxy-4-[(4-nitrophenyl)azo]phenyl]azo]phenyl]amino]ethyl 2-cyanoethyl ester (9CI) is a sophisticated, high-purity specialty chemical designed for advanced research and manufacturing. This compound is critical for applications requiring precise molecular control and high-performance chromogenic or photoactive properties. It is primarily utilized by pharmaceutical R&D laboratories and specialty chemical manufacturers developing next-generation materials.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of complex active pharmaceutical ingredients (APIs), particularly those requiring specific chromophore integration.
• Advanced Material Synthesis: Used in the development of specialized dyes, pigments, and photoactive polymers for high-tech applications.
• Oligonucleotide and Peptide Research: Functions as a critical reagent in solid-phase synthesis for creating labeled probes and modified biomolecules.
• Analytical Chemistry: Employed as a standard or reagent in developing sensitive detection assays and sensor technologies.
• Academic and Industrial R&D: Essential for exploratory chemistry in universities and corporate labs focusing on novel organic compounds and their properties.

Basic Information

Item	Detail
Product Name	Phosphoramidous acid, bis(1-methylethyl)-, 2-[[2-[bis(4-methoxyphenyl)phenylmethoxy]ethyl][4-[[2,5-dimethoxy-4-[(4-nitrophenyl)azo]phenyl]azo]phenyl]amino]ethyl 2-cyanoethyl ester (9CI)
CAS No.	374591-98-7
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Bis(isopropyl) (2-cyanoethyl) (2-((4-((2,5-dimethoxy-4-((4-nitrophenyl)diazenyl)phenyl)diazenyl)phenyl)(2-((4,4'-dimethoxytrityl)oxy)ethyl)amino)ethyl)phosphoramidite; DMT-protected nitroazobenzene phosphoramidite; Photoactive phosphoramidite derivative; Labeling phosphoramidite reagent; Azo-dye functionalized phosphoramidite; Specialty nucleotide synthesis reagent.
EINECS	Contact for details

Quality Control

Every batch of our Phosphoramidous acid derivative is manufactured under strict quality management systems. We guarantee high purity and batch-to-batch consistency through rigorous analytical testing, including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to ensure it meets your specific research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C) under an inert atmosphere (e.g., argon or nitrogen) due to its sensitivity to oxidation. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	Solid (Color to be specified per grade)
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95% (Typical, higher grades available)
Water Content (KF)	< 0.5%

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