Overview

Dimethocaine Powder is the common catalog name for dimethocaine, also known as larocaine or 3-(diethylamino)-2,2-dimethylpropyl 4-aminobenzoate. It is identified with CAS 94-15-5 and has molecular formula C16H26N2O2 with an approximate molecular weight of 278.39 g/mol. In laboratory contexts, it is treated as a cocaine-related analytical reference material for controlled forensic and analytical workflows.pubchem.ncbi.nlm.nih+5

Chemical & Physical Properties

Dimethocaine is typically supplied as a white crystalline powder and is easier to handle in tightly controlled analytical workflows when prepared from polar organic solvents. For LC-MS/MS or GC-MS stock preparation, methanol, acetonitrile, or DMSO are commonly used starting solvents, with final dilutions adjusted to the method requirements.cymitquimica+3

Primary Research Applications

Dimethocaine Powder is used as an analytical reference standard in forensic toxicology, chromatographic method development, and confirmatory testing. It is relevant to LC-MS/MS, GC-MS, HPLC, and impurity profiling workflows where a well-characterized cocaine-related standard is needed. Additional research applications include analytical chemistry and toxicology screening method validation in controlled laboratory environments. Its use should remain strictly limited to laboratory and forensic research, with no human or veterinary application.pubchem.ncbi.nlm.nih+3

Storage & Stability

Store Dimethocaine Powder in an airtight container to reduce moisture uptake and preserve reference-standard integrity. Refrigerated storage is generally preferred for long-term stability, especially for lots used in validated analytical methods. Follow routine QA/QC procedures, including lot tracking and COA review, before use in any regulated workflow.merckindex.rsc+2

Closing Statement

This product is intended solely for qualified laboratory and forensic research use. Technical documentation such as a Certificate of Analysis and analytical report should be reviewed before use in method validation or confirmatory testing. Internal safety protocols and applicable legal requirements must always be followed.drugs.ncats+1

2.6 Mandatory Disclaimer (VERBATIM)
⚠️ DISCLAIMER:
This product is sold strictly for laboratory and research purposes only. It is NOT intended for human or veterinary consumption, diagnostic use, or any application involving living organisms. All customers must be qualified and trained laboratory professionals. Buyer assumes all responsibility for safe handling, storage, and legal compliance in accordance with their local, state, and federal regulations. Always use appropriate personal protective equipment (PPE) and work within a properly ventilated fume hood.