4(3H)-PYRIMIDINONE, 5-BROMO-6-METHYL-2-(METHYLTHIO)-

Base Information

Chemical Name:4(3H)-PYRIMIDINONE, 5-BROMO-6-METHYL-2-(METHYLTHIO)-
CAS No.:33238-63-0
Molecular Formula:C6H7BrN2OS
Molecular Weight:235.104
Hs Code.:2933599590
Mol file:33238-63-0.mol

Synonyms:5-bromo-6-methyl-2-(methylsulfanyl)pyrimidin-4(1h)-one;5-bromo-6-methyl-2-methylthiouracil;5-Brom-6-methyl-2-methylmercapto-3H-pyrimidin-4-on;5-bromo-6-methyl-2-methylthio-4(3H)-pyrimidinone;5-bromo-6-methyl-2-methylsulfanyl-3H-pyrimidin-4-one;

Suppliers and Price of 4(3H)-PYRIMIDINONE, 5-BROMO-6-METHYL-2-(METHYLTHIO)-

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

SynQuest Laboratories
5-Bromo-6-methyl-2-(methylthio)pyrimidin-4(3H)-one
1 g
$ 628.00

Chemenu
5-Bromo-6-methyl-2-(methylthio)pyrimidin-4(3H)-one 95%+
1g
$ 1298.00

Alichem
5-Bromo-6-methyl-2-(methylthio)pyrimidin-4(3H)-one
5g
$ 845.88

AK Scientific
5-Bromo-6-methyl-2-(methylthio)pyrimidin-4(3H)-one
1g
$ 937.00

Total 8 raw suppliers

Chemical Property of 4(3H)-PYRIMIDINONE, 5-BROMO-6-METHYL-2-(METHYLTHIO)-

Chemical Property:

Vapor Pressure:0.00233mmHg at 25°C
Boiling Point:288.5°Cat760mmHg
Flash Point:128.3°C
PSA：71.05000
Density:1.77g/cm³
LogP:1.56270

Purity/Quality:

97% ^*data from raw suppliers

5-Bromo-6-methyl-2-(methylthio)pyrimidin-4(3H)-one ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of 4(3H)-PYRIMIDINONE, 5-BROMO-6-METHYL-2-(METHYLTHIO)-

There total 5 articles about 4(3H)-PYRIMIDINONE, 5-BROMO-6-METHYL-2-(METHYLTHIO)- 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: 87.0%

: 6328-58-1
6-methyl-2-methylsulfanyl-3H-pyrimidin-4-one

: 33238-63-0
5-bromo-6-methyl-2-(methylthio)pyrimidin-4(3H)-one

Guidance literature:: With bromine; acetic acid; for 1h; Heating;

Reference yield:

: 56-04-2,91795-77-6
6-methyl-2-thiouracil

: 33238-63-0
5-bromo-6-methyl-2-(methylthio)pyrimidin-4(3H)-one

Guidance literature:: Multi-step reaction with 2 steps

1: 82 percent / sodium hydroxide / H₂O / 3 h / Heating

2: 63 percent / Br₂ / acetic acid / 20 °C

With sodium hydroxide; bromine; In water; acetic acid;
DOI:10.1023/A:1024926507658

Reference yield:

: 56-04-2
2-mercapto-6-methylpyrimidin-4(3H)-one

: 33238-63-0
5-bromo-6-methyl-2-(methylthio)pyrimidin-4(3H)-one

Guidance literature:: Multi-step reaction with 2 steps

1: sodium hydroxide / ethanol; water / 0.5 h / 0 - 20 °C / Reflux

2: bromine / acetic acid / 1 h / 60 °C

With bromine; sodium hydroxide; In ethanol; water; acetic acid;
DOI:10.1021/acs.jmedchem.0c01727