3,7-Dihydro-8-isopentylthio-1,3,7-trimethyl-1H-purine-2,6-dione

Base Information

Chemical Name:3,7-Dihydro-8-isopentylthio-1,3,7-trimethyl-1H-purine-2,6-dione
CAS No.:73747-35-0
Molecular Formula:C₁₃H₂₀N₄O₂S
Molecular Weight:296.393
Hs Code.:
Mol file:73747-35-0.mol

Synonyms:8-(Isopentylthio)caffeine;CAFFEINE,8-(ISOPENTYLTHIO);8-[(3-methylbutyl)sulfanyl]caffeine;

Suppliers and Price of 3,7-Dihydro-8-isopentylthio-1,3,7-trimethyl-1H-purine-2,6-dione

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 7 raw suppliers

Chemical Property of 3,7-Dihydro-8-isopentylthio-1,3,7-trimethyl-1H-purine-2,6-dione

Chemical Property:

Vapor Pressure:6.65E-09mmHg at 25°C
Boiling Point:467.2°Cat760mmHg
PKA:-1.17±0.70(Predicted)
Flash Point:236.3°C
PSA：87.12000
Density:1.3g/cm³
LogP:1.10890

Purity/Quality:: 99% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of 3,7-Dihydro-8-isopentylthio-1,3,7-trimethyl-1H-purine-2,6-dione

There total 4 articles about 3,7-Dihydro-8-isopentylthio-1,3,7-trimethyl-1H-purine-2,6-dione 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: 35.5%

: 4921-49-7
8-chlorocaffeine

: 541-31-1
3-methylbutanethiol

: 73747-35-0
8-(isopentylthio)-1,3,7-trimethyl-1H-purine-2,6(3H,7H)-dione

Guidance literature:: 3-methylbutanethiol; With sodium hydroxide; In ethanol; water; Cooling with ice;

8-chlorocaffeine; In ethanol; water; for 1h; Reflux;
DOI:10.1016/j.bmc.2011.10.036

Reference yield:

: 10381-82-5
8-bromocaffeine

: 541-31-1
3-methylbutanethiol

: 73747-35-0
8-(isopentylthio)-1,3,7-trimethyl-1H-purine-2,6(3H,7H)-dione

Guidance literature:: 3-methylbutanethiol; With sodium hydroxide; In water; for 1h; Reflux;

8-bromocaffeine; In water; at 20 ℃;
DOI:10.1039/c6ra17814f

Reference yield:

: 10381-82-5
8-bromocaffeine

: 626-88-0
1-bromo-5-methylpentane

: 73747-35-0
8-(isopentylthio)-1,3,7-trimethyl-1H-purine-2,6(3H,7H)-dione

Guidance literature:: 1-bromo-5-methylpentane; With thiourea; sodium hydroxide; In ethanol; water; Reflux;

8-bromocaffeine; at 20 ℃;
DOI:10.1016/j.bioorg.2021.104900