(d,l)-Methamphetamine hydrochloride

Base Information

• Chemical Name: (d,l)-Methamphetamine hydrochloride
• CAS No.: 4298-16-2
• Molecular Formula: C6H5CD2CD(NHCD3)CD3?HCl
• Molecular Weight: 194.75
• Mol file: 4298-16-2.mol

Synonyms:

 This product is a nationally controlled contraband, and the Lookchem platform doesn't provide relevant sales information.

Chemical Property of (d,l)-Methamphetamine hydrochloride

Chemical Property:

• Vapor Pressure: 0.147mmHg at 25°C

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of (d,l)-Methamphetamine hydrochloride

There total 11 articles about (d,l)-Methamphetamine hydrochloride which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 98.8%

Methamphetamin (537-46-2) + benzyl chloride (100-44-7) → benzphetamine (156-08-1) + S-methamphetamine hydrochloride (51-57-0,4298-16-2)

Guidance literature:

at 100 - 145 ℃; for 3.38333h; Product distribution / selectivity;

Reference yield: 95.0%

Methamphetamin (537-46-2) + benzyl chloride (100-44-7) → benzphetamine (156-08-1) + benzfetamine hydrochloride (5411-22-3) + S-methamphetamine hydrochloride (51-57-0,4298-16-2)

Guidance literature:

In water; toluene; at 70 - 120 ℃; for 8.16667h; Product distribution / selectivity;

Reference yield: 80.0%

Novafed (345-78-8) → S-methamphetamine hydrochloride (51-57-0,4298-16-2)

Guidance literature:

Novafed; With iodine; hypophosphorous acid; Heating;

With sodium hydroxide; In water; pH=> 10;

With hydrogenchloride; In toluene;

DOI:10.1071/CH09429

upstream raw materials:

methamphetamin

ephedrine hydrochloride

Methamphetamin

benzyl chloride

Downstream raw materials:

(S)-(+)-N-Propionyl-N-methylamphetamine

benzfetamine hydrochloride

(S)-1-cyclohexyl-N-methylpropan-2-amine