Description

Diazene, Hydroxy(1-Phenylethyl)-, [S-(E)]- (9Ci) is a specialized chiral diazene derivative, a class of compounds known for their utility as intermediates in asymmetric synthesis and as potential precursors to hydrazines. This compound matters for its role in facilitating stereoselective chemical transformations, enabling the production of enantiomerically pure molecules critical in advanced research and development. It is needed by pharmaceutical R&D laboratories, agrochemical innovators, and fine chemical manufacturers focused on developing novel active ingredients and high-value specialty chemicals.

Application

• As a key chiral intermediate in the synthesis of pharmaceutical active ingredients (APIs).
• For research and development of novel agrochemicals and plant protection agents.
• In asymmetric synthesis protocols to construct complex molecular architectures.
• As a precursor for the preparation of specialized hydrazine derivatives.
• In method development and scale-up processes within fine chemical production.
• For use in academic and industrial research exploring new catalytic cycles.

Basic Information

Product Name	Diazene, Hydroxy(1-Phenylethyl)-, [S-(E)]- (9Ci)
CAS No.	787492-87-9
Molecular Formula	C8H10N2O
Molecular Weight	150.18 g/mol
Synonyms	(E)-N-Hydroxy-1-phenylethanimine; (E)-N-Hydroxy-1-phenylethan-1-imine; α-Methyl-N-hydroxybenzeneethanimine; [S-(E)]-Hydroxy(1-phenylethyl)diazene; Hydroxy(1-phenylethyl)diazene; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our Diazene, Hydroxy(1-Phenylethyl)-, [S-(E)]- (9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications such as assay, chiral purity, and impurity profiles are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). This material is light-sensitive and should be handled and stored accordingly to maintain stability.

Specification

Item	Specification
Appearance	Off-white to light yellow solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Chiral Purity (Chiral HPLC)	≥ 98.0% ee
Related Substances (HPLC)	Individual impurity ≤ 1.0%
Total Impurities	≤ 5.0%
Residual Solvents (GC)	Complies with ICH guidelines

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