Description

Dimethyltubocurarinium Chloride is a quaternary ammonium neuromuscular blocking agent derived from tubocurarine. This compound is of significant interest in pharmacological research and development due to its potent action on nicotinic acetylcholine receptors. It serves as a critical reference standard and intermediate for researchers and manufacturers in the pharmaceutical and life science sectors, particularly those focused on neuromuscular physiology, anesthesia, and the development of novel therapeutic agents.

Application

• Primary use as a pharmacological research chemical and reference standard in neuroscience and anesthesiology studies.
• Key intermediate in the synthesis and development of novel neuromuscular blocking agents and related pharmaceuticals.
• Essential tool for in vitro and ex vivo studies investigating neuromuscular junction function and signal transmission.
• Used in biochemical research to study the binding and inhibition mechanisms of nicotinic acetylcholine receptors.
• Potential application in the preparation of specialized diagnostic reagents for research purposes.

Basic Information

Product Name	Dimethyltubocurarinium Chloride
CAS No.	33335-58-9
Molecular Formula	C₄₀H₄₈Cl₂N₂O₆ • xH₂O (Contact for details)
Molecular Weight	Contact for details
Synonyms	Dimethyl Tubocurarine Chloride; Dimethyl-D-tubocurarine Chloride; (+)-Tubocurarine Dimethyl Ether Chloride; N,N-Dimethyltubocurarinium Chloride; Chondocurarine Dimethyl Ether Chloride; DTC Chloride; 7',12'-Bis(methyl)-tubocurarinium Chloride
EINECS	Contact for details

Quality Control

Our Dimethyltubocurarinium Chloride is produced and handled under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. While specific grades are available, our standard offering meets high-purity research standards. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and compliance with your research requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (typically 15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept under dry conditions to prevent degradation. For long-term storage, consider desiccated conditions.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥95.0%
Loss on Drying	≤5.0%
Related Substances (HPLC)	Individual impurity ≤2.0%; Total impurities ≤5.0%
Residual Solvents (GC)	Complies with ICH guidelines

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