Description

Isoquinolium, 1,2,3,4,4A-Alpha,5,6,7,8,8A-β-Decahydro-2-Ethyl-7-Alp Ha-Hydroxy-2-Methyl-, Bromide, p-Anisate is a high-purity, complex quaternary ammonium salt derivative of isoquinoline. This compound is valued for its specific structural features, making it a critical advanced intermediate in sophisticated organic synthesis. It is primarily sought by pharmaceutical research and development organizations and fine chemical manufacturers for developing novel active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of complex alkaloids and potential active pharmaceutical ingredients (APIs) targeting neurological and other therapeutic areas.
• Chemical Research & Development: Serves as a versatile precursor for creating novel quaternary ammonium compounds with tailored properties for catalysis or material science.
• Biochemical Research: Used in studies involving cholinergic systems or as a template for designing enzyme inhibitors due to its structural similarity to natural alkaloids.
• Fine Chemical Synthesis: Employed in the multi-step production of specialty chemicals, dyes, and complex organic molecules requiring a specific isoquinoline core structure.

Basic Information

Product Name	Isoquinolium, 1,2,3,4,4A-Alpha,5,6,7,8,8A-β-Decahydro-2-Ethyl-7-Alp Ha-Hydroxy-2-Methyl-, Bromide, p-Anisate
CAS No.	28798-19-8
Molecular Formula	C24H36BrNO3
Molecular Weight	466.46 g/mol
Synonyms	1,2,3,4,4a,5,6,7,8,8a-Decahydro-2-ethyl-7a-hydroxy-2-methylisoquinolinium bromide 4-methoxybenzoate; 2-Ethyl-2-methyl-7a-hydroxydecahydroisoquinolinium bromide p-anisate; Decahydro-2-ethyl-7a-hydroxy-2-methylisoquinolinium bromide 4-methoxybenzoate; 7a-Hydroxy-2-ethyl-2-methyldecahydroisoquinolinium bromide p-anisate; (7aR)-2-Ethyl-2-methyloctahydro-1H-isoquinolin-7a-ium bromide 4-methoxybenzoate; Isoquinolinium salt derivative (28798-19-8); Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our Isoquinolium derivative is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR). We provide comprehensive Certificates of Analysis (COA) detailing all specifications to ensure traceability and compliance with your research or cGMP starting material requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). The product is hygroscopic (moisture-sensitive) and should be handled under anhydrous conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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