ChemicalBook >> CAS DataBase List >>4,6-Dihydroxy-2-methythiopyrimidine

4,6-Dihydroxy-2-methythiopyrimidine

4,6-Dihydroxy-2-methythiopyrimidine structure

CAS No.: 29639-68-7

Chemical Name:: 4,6-Dihydroxy-2-methythiopyrimidine

Synonyms: S-MTBA;pyrimidine-4,6(1H,5H);S-METHYLTHIOBARBITURIC ACID;4, 6-dihydroxy-2-methyrimidine;2-METHYLTHIO-4,6-PYRIMIDINEDIOL;4,6-Dihydroxy-2-meththiopyrimidine;4,6-DIHYDROXY-2-METHYTHIOPYRIMIDINE;2-Methyl-1-sulfanylpyriMidine-4,6-diol;4,6-Dihydroxy-2-methylsulfanylpyrimidine;2-(Methylthio)pyriMidine-4,6(1H,5H)-dione

CBNumber:: CB0345837

Molecular Formula:: C5H6N2O2S

Molecular Weight:: 158.18

MDL Number:: MFCD00006087

MOL File:: 29639-68-7.mol

Last updated:2026-05-27 17:39:14

Request For Quotation

4,6-Dihydroxy-2-methythiopyrimidine Properties

Melting point	>300 °C(lit.)
Density	1.55±0.1 g/cm3(Predicted)
storage temp.	Sealed in dry,Room Temperature
pka	7.27±0.20(Predicted)
Appearance	White to off-white Solid

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302-H315-H319-H335
Precautionary statements	P261-P305+P351+P338
WGK Germany	2
HazardClass	IRRITANT
HS Code	2933599590

4,6-Dihydroxy-2-methythiopyrimidine price More Price(32)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Matrix Scientific	059176	2-Methylsulfanyl-pyrimidine-4,6-diol	29639-68-7	100.00g	$153	2026-05-18	Buy
aablocks	AA002YVK	4,6(1H,5H)-Pyrimidinedione, 2-(methylthio)- 98%	29639-68-7	5g	$10	2026-05-28	Buy
aablocks	AA002YVK	4,6(1H,5H)-Pyrimidinedione, 2-(methylthio)- ≥98%	29639-68-7	10g	$10	2026-05-28	Buy
aablocks	AA002YVK	4,6(1H,5H)-Pyrimidinedione, 2-(methylthio)- 98%	29639-68-7	25g	$18	2026-05-28	Buy
aablocks	AA002YVK	4,6(1H,5H)-Pyrimidinedione, 2-(methylthio)- 98%	29639-68-7	100g	$46	2026-05-28	Buy

Product number	Packaging	Price	Buy
059176	100.00g	$153	Buy
AA002YVK	5g	$10	Buy
AA002YVK	10g	$10	Buy
AA002YVK	25g	$18	Buy
AA002YVK	100g	$46	Buy

4,6-Dihydroxy-2-methythiopyrimidine Chemical Properties,Uses,Production

4,6-Dihydroxy-2-methythiopyrimidine synthesis

Synthesis of 4,6-Dihydroxy-2-methythiopyrimidine from 2-Thiobarbituric acid and Iodomethane

4,6-Dihydroxy-2-methythiopyrimidine Preparation Products And Raw materials

Raw materials

2,4(1H,3H)-Pyrimidinedione, dihydro-6-thioxo- (9CI) 2-Thiobarbituric acid Iodomethane

Preparation Products

2-Amino-4,6-bis(difluoromethoxy)pyrimidine Primisulfuron-methyl

4,6-Dihydroxy-2-methythiopyrimidine Suppliers

Global( 106)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
J & K SCIENTIFIC LTD.	18210857532 18210857532	jkinfo@jkchemical.com	China	96815	76
Energy Chemical	400-0056266	sales8178@energy-chemical.com	China	44850	61
Jia Xing Isenchem Co.,Ltd	0573-85285100 18627885956	isenchem@163.com	China	9389	66
Pure Chemistry Scientific Inc.	001-857-928-2050 or 1-888-588-9418	sales@chemreagents.com	United States	10174	62
Shanghai Hanhong Scientific Co.,Ltd.	021-54306202 13764082696	info@hanhongsci.com	China	42917	64
Nanjing Vital Chemical Co., Ltd.	Please Send Email 18652950785	chemweiao@163.com	China	4368	65
Shanghai Topbiochem Technology Co., Ltd	021-58170097	info@topbiochem.com	China	9513	58
Bide Pharmatech Ltd.	400-164-7117 18317119277	product02@bidepharm.com	China	40000	60
Chemwill Asia Co.,Ltd.	86-21-51086038		China	2928	58
Shanghai Worldyang Chemical Co.,Ltd.	021-56795766	sales@worldyachem.com	China	9475	58

Supplier	Advantage
J & K SCIENTIFIC LTD.	76
Energy Chemical	61
Jia Xing Isenchem Co.,Ltd	66
Pure Chemistry Scientific Inc.	62
Shanghai Hanhong Scientific Co.,Ltd.	64
Nanjing Vital Chemical Co., Ltd.	65
Shanghai Topbiochem Technology Co., Ltd	58
Bide Pharmatech Ltd.	60
Chemwill Asia Co.,Ltd.	58
Shanghai Worldyang Chemical Co.,Ltd.	58

View Lastest Price from 4,6-Dihydroxy-2-methythiopyrimidine manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2026-08-20	4,6-Dihydroxy-2-methythiopyrimidine 29639-68-7	$1.10	1g	99.00%	100 Tons Min	Dideu Industries Group Limited
	2020-01-19	4,6-Dihydroxy-2-methythiopyrimidine 29639-68-7	$3.00	1KG	98%	1kg,5kg,50kg	Career Henan Chemical Co

4,6-Dihydroxy-2-methythiopyrimidine
29639-68-7
$1.10
99.00%
Dideu Industries Group Limited

4,6-Dihydroxy-2-methythiopyrimidine
29639-68-7
$3.00
98%
Career Henan Chemical Co

4,6-Dihydroxy-2-methythiopyrimidine Spectrum

4,6-Dihydroxy-2-methythiopyrimidine(29639-68-7)¹HNMR

29639-68-7(4,6-Dihydroxy-2-methythiopyrimidine)Related Search:

4,6-Dihydroxypyrimidine Pyrimidine 2-Cyanophenol 2-ISOPROPYL-6-METHYL-4-PYRIMIDINOL Thioridazine

Dimethyl sulfide 4,6-Dihydroxy-5-methoxypyrimidine 2-Methylthio-4,6-pyrimidinedione 4,6-Dihydroxy-2-methythiopyrimidine

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2-METHYLTHIO-4,6-PYRIMIDINEDIOL 4,6-DIHYDROXY-2-METHYTHIOPYRIMIDINE 4(1H)-PYRIMIDINONE, 6-HYDROXY-2-(METHYLTHIO)- S-METHYLTHIOBARBITURIC ACID S-MTBA 4,6-DIHYDROXY-2-(METHYLTHIO)PYRIMIDINE, 97 % 4,6-Dihydroxy-2-(methylmercapto)pyrimidine 2-(Methylthio)pyriMidine-4,6(1H,5H)-dione 2-Methyl-1-sulfanylpyriMidine-4,6-diol 4,6-Dihydroxy-2-methylsulfanylpyrimidine 4,6-Dihydroxy-2-methythiopyrimidine 4,6-Dihydroxy-2-(methylmercapto)pyrimidine 4,6-Dihydroxy-2-meththiopyrimidine pyrimidine-4,6(1H,5H) 4,6(1H,5H)-Pyrimidinedione, 2-(methylthio)- 4, 6-dihydroxy-2-methyrimidine 4,6-Dihydroxy-2-methythiopyrimidine ISO 9001：2015 REACH 29639-68-7 Pyrimidines Heterocyclic Building Blocks Building Blocks pyrimidine Heterocycle-Pyrimidine series