4-Chloro-1-methyl-6-(methylthio)-1H-pyrazolo[3,4-d]pyrimidin-3-amine

Base Information

• Chemical Name: 4-Chloro-1-methyl-6-(methylthio)-1H-pyrazolo[3,4-d]pyrimidin-3-amine
• CAS No.: 627060-62-2
• Molecular Formula: C₇H₈ClN₅S
• Molecular Weight: 229.693
• Hs Code.: 2933990090
• Mol file: 627060-62-2.mol

Synonyms:4-Chloro-1-methyl-6-(methylthio)-1H-pyrazolo[3,4-d]pyrimidin-3-amine

Chemical Property of 4-Chloro-1-methyl-6-(methylthio)-1H-pyrazolo[3,4-d]pyrimidin-3-amine

Chemical Property:

• PSA: 95.65000
• LogP: 1.25090

Purity/Quality:

≥99% ^*data from raw suppliers

4-Chloro-1-methyl-6-(methylthio)-1H-pyrazolo[3,4-d]pyrimidin-3-amine 95+% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 4-Chloro-1-methyl-6-(methylthio)-1H-pyrazolo[3,4-d]pyrimidin-3-amine

There total 3 articles about 4-Chloro-1-methyl-6-(methylthio)-1H-pyrazolo[3,4-d]pyrimidin-3-amine 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: 76.0%

methylhydrazine (60-34-4) + 4,6-dichloro-2-(methylthio)-5-pyrimidinecarbonitrile (33097-13-1) → 3-amino-4-chloro-1-methyl-6-methylthiopyrazolo[3,4-d]pyrimidine (627060-62-2)

Guidance literature:

In methanol; at 20 ℃; for 4h;

DOI:10.1002/jhet.724

Reference yield: 56.0%

4-(1-methylhydrazino)-2-methylthio-6-chloropyrimidine-5-carbonitrile → 3-amino-4-chloro-1-methyl-6-methylthiopyrazolo[3,4-d]pyrimidine (627060-62-2)

Guidance literature:

In 1,4-dioxane; for 6h; Heating;

DOI:10.1007/BF01164873

Reference yield:

4,6-dichloro-2-(methylthio)-5-pyrimidinecarbonitrile (33097-13-1) → 3-amino-4-chloro-1-methyl-6-methylthiopyrazolo[3,4-d]pyrimidine (627060-62-2)

Guidance literature:

Multi-step reaction with 2 steps

1: 86 percent / ethanol / 0.08 h / Ambient temperature

2: 56 percent / dioxane / 6 h / Heating

In 1,4-dioxane; ethanol;

DOI:10.1007/BF01164873

upstream raw materials:

4,6-dichloro-2-(methylthio)-5-pyrimidinecarbonitrile

methylhydrazine