Description

1,3-Benzenediol, 5-(Ethenyloxy)- (9Ci) is a specialized organic compound with the CAS number 681423-99-4. This chemical serves as a valuable intermediate in advanced organic synthesis, particularly for constructing complex molecular architectures. It is primarily sought by research and development laboratories and industrial chemists in the pharmaceutical and agrochemical sectors for the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and plant growth regulators.
• Material Science Research: Serves as a monomer or precursor in the development of specialty polymers and advanced organic materials.
• Chemical Research & Development: A versatile reagent for academic and industrial R&D in organic chemistry, enabling new synthetic pathways.
• Fine Chemical Production: Employed in the manufacture of complex, high-value specialty chemicals for various industrial applications.

Basic Information

Item	Details
Product Name	1,3-Benzenediol, 5-(Ethenyloxy)- (9Ci)
CAS No.	681423-99-4
Molecular Formula	C8H8O3
Molecular Weight	152.15 g/mol
Synonyms	5-(Ethenyloxy)-1,3-benzenediol; 5-Vinyloxyresorcinol; Resorcinol, 5-vinyl ether; 1,3-Dihydroxy-5-vinyloxybenzene; 5-(Vinyloxy)benzene-1,3-diol; 681423-99-4 (CAS); 5-Ethenyloxybenzene-1,3-diol
EINECS	Contact for details

Quality Control

Our 1,3-Benzenediol, 5-(Ethenyloxy)- (9Ci) is produced and handled under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) documenting specifications such as assay (by HPLC), identity (by IR/NMR), and impurity profile is provided with each shipment and is available upon request.

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). Keep away from strong oxidizing agents and incompatible materials. For long-term storage, consider an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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