Description

1,2-Naphthalenediol, 4-(2-Propenyl)- (9Ci) is a specialized organic compound belonging to the naphthalene diol family, distinguished by its allyl substitution. This compound matters as a versatile chemical intermediate, offering a reactive phenolic structure and an allyl group for further functionalization, which is critical for synthesizing more complex molecules. It is needed by research and development chemists, as well as process engineers, in the fine chemical, pharmaceutical, and agrochemical industries for applications in material science and active ingredient synthesis.

Application

• Pharmaceutical Intermediate: Serves as a 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.
• Polymer & Material Science: Acts as a monomer or functional additive in the development of specialty polymers, resins, and advanced materials.
• Dye & Pigment Precursor: Utilized in the manufacture of complex organic dyes, pigments, and colorants due to its naphthalene backbone.
• Chemical Research: Employed in academic and industrial R&D for studying organic reaction mechanisms and developing new synthetic methodologies.
• Fine Chemical Production: Integral to the multi-step synthesis of complex fine chemicals and specialty reagents.

Basic Information

Product Name	1,2-Naphthalenediol, 4-(2-Propenyl)- (9Ci)
CAS No.	77960-92-0
Molecular Formula	C₁₃H₁₂O₂
Molecular Weight	200.23 g/mol
Synonyms	4-Allyl-1,2-dihydroxynaphthalene; 4-Allyl-1,2-naphthalenediol; 1,2-Dihydroxy-4-(2-propenyl)naphthalene; 4-(2-Propenyl)-1,2-naphthalenediol; 1,2-Naphthalenediol, 4-allyl-; 4-Allylnaphthalene-1,2-diol; NSC 403119
EINECS	Contact for details

Quality Control

Our 1,2-Naphthalenediol, 4-(2-Propenyl)- (9Ci) is produced and handled under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with key parameters such as assay, impurity profile, and physical characteristics. Specifications can be aligned with research-grade or custom purity requirements upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Due to its nature of being easily oxidized, long-term storage under an inert atmosphere (e.g., nitrogen or argon) is recommended for optimal stability. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light brown powder or crystals
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Heavy Metals	≤ 20 ppm

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