Description

1-Naphthalenecarbonyl Chloride, 5-Amino-5,6,7,8-Tetrahydro- (9Ci) is a specialized naphthalene derivative featuring both an amino group and an acid chloride functional group, making it a versatile and reactive synthetic intermediate. This compound is critical for constructing complex molecular architectures in advanced pharmaceutical and agrochemical research. It is primarily sought by R&D chemists and process development scientists working on novel active ingredients, particularly in the fields of medicinal chemistry and crop protection.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, especially those targeting central nervous system (CNS) disorders or possessing complex polycyclic structures.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides that require a functionalized tetrahydro-naphthalene core.
• Material Science Research: Serves as a precursor for advanced organic materials, such as dyes, pigments, and functional polymers with specific optical or electronic properties.
• Chemical Biology Probes: Utilized in the creation of labeled compounds or affinity probes for studying biological pathways and target engagement.
• Academic & Contract Research: Essential reagent in university laboratories and CROs (Contract Research Organizations) for methodological development and exploratory synthesis projects.

Basic Information

Item	Details
Product Name	1-Naphthalenecarbonyl Chloride, 5-Amino-5,6,7,8-Tetrahydro- (9Ci)
CAS No.	698343-70-3
Molecular Formula	C11H12ClNO
Molecular Weight	209.67 g/mol
Synonyms	5-Amino-5,6,7,8-tetrahydro-1-naphthoyl chloride; 5-Amino-1,2,3,4-tetrahydronaphthalene-1-carbonyl chloride; 1-Carbonylchloride-5-amino-1,2,3,4-tetrahydronaphthalene; 5-Aminotetralin-1-carbonyl chloride; 5-Amino-1,2,3,4-tetrahydronaphthalene-1-carboxylic acid chloride; 1-(Chlorocarbonyl)-5-amino-1,2,3,4-tetrahydronaphthalene
EINECS	Contact for details

Quality Control

Every batch of 1-Naphthalenecarbonyl Chloride, 5-Amino-5,6,7,8-Tetrahydro- (9Ci) is produced and tested under strict quality management protocols to ensure consistency and reliability for your critical research and development work. We employ advanced analytical techniques, including HPLC, NMR, and mass spectrometry, to verify identity, purity, and the absence of critical impurities. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive) and should be handled under an inert atmosphere (e.g., nitrogen or argon) to prevent decomposition. Keep away from strong acids and organic solvents.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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