Description

6,7-Dimethoxy-1,2,3,4-Tetrahydroisoquinoline-1-Acetic Acid is a key synthetic intermediate in the fine chemical and pharmaceutical industries. Its value lies in its role as a versatile building block for the synthesis of more complex bioactive molecules, particularly those with neurological or cardiovascular activity. This compound is essential for research and development chemists and manufacturers in the pharmaceutical sector, where it is used to create potential drug candidates and active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of tetrahydroisoquinoline-based alkaloids and potential therapeutic agents.
• Neurological Research: Used in the development of compounds for studying and targeting neurological pathways and receptors.
• Cardiovascular Drug Synthesis: Serves as a building block for molecules with potential vasodilatory or antihypertensive properties.
• Chemical Synthesis: A versatile scaffold for organic chemists to construct complex heterocyclic compounds for various research applications.
• API Development: Employed in the research and process development stages for new Active Pharmaceutical Ingredients (APIs).
• Biochemical Research: Used as a standard or reagent in studies involving enzyme inhibition or receptor binding assays.

Basic Information

Product Name	6,7-Dimethoxy-1,2,3,4-Tetrahydroisoquinoline-1-Acetic Acid
CAS No.	68345-67-5
Molecular Formula	C₁₃H₁₇NO₄
Molecular Weight	251.28 g/mol
Synonyms	1,2,3,4-Tetrahydro-6,7-dimethoxy-1-isoquinolineacetic Acid; 6,7-Dimethoxy-1,2,3,4-tetrahydro-1-isoquinolineacetic Acid; 1-Carboxymethyl-6,7-dimethoxy-1,2,3,4-tetrahydroisoquinoline; 6,7-Dimethoxytetrahydroisoquinoline-1-acetic Acid; THIQ-1-acetic Acid Derivative; DTQAA; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our 6,7-Dimethoxy-1,2,3,4-Tetrahydroisoquinoline-1-Acetic Acid is produced under strict quality management systems. Every batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for pharmaceutical intermediate applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to guarantee traceability and compliance.

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 hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
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.