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6-Ethyl-4-hydroxy-2-mercaptopyrimidine

CAS No.
53939-83-6
Chemical Name:
6-Ethyl-4-hydroxy-2-mercaptopyrimidine
Synonyms
BUTTPARK 44\01-43;6-Ethyl-2-thiouracil;Lactic Acid Impurity 49;6-Ethyl-2-mercaptopyrimidin-4(3H)-one;6-Ethyl-4-hydroxy-2-mercaptopyrimidine;4-ETHYL-6-HYDROXY-2-MERCAPTOPYRIMIDINE;6-ethyl-2-sulfanylidene-1H-pyrimidin-4-one;6-ETHYL-2-THIOXO-2,3-DIHYDRO-4(1H)-PYRIMIDINONE;6-ethyl-2-thioxo-2,3-dihydropyrimidin-4(1H)-one;4(1H)-Pyrimidinone, 6-ethyl-2,3-dihydro-2-thioxo-
CBNumber:
CB2102087
Molecular Formula:
C6H8N2OS
Molecular Weight:
156.21
MDL Number:
MFCD02186898
MOL File:
53939-83-6.mol
MSDS File:
SDS
Last updated:2026-09-12 18:50:09

6-Ethyl-4-hydroxy-2-mercaptopyrimidine Properties

Melting point 228-230°C
Density 1.29±0.1 g/cm3(Predicted)
solubility DMSO (Slightly), Methanol (Slightly)
pka 7.66±0.20(Predicted)
form Solid
color White to Off-White
InChI 1S/C6H8N2OS/c1-2-4-3-5(9)8-6(10)7-4/h3H,2H2,1H3,(H2,7,8,9,10)
InChIKey GEDSLQYKIOAKQA-UHFFFAOYSA-N
SMILES S=[c]1[nH][c](cc([nH]1)CC)=O
UNSPSC Code 12352200
NACRES NA.21

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P280-P305+P351+P338
WGK Germany  WGK 3
HazardClass  IRRITANT
Storage Class 11 - Combustible Solids

6-Ethyl-4-hydroxy-2-mercaptopyrimidine price More Price(26)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich OTV000340 6-Ethyl-2-thioxo-2,3-dihydro-4(1H)-pyrimidinone Aldrich 53939-83-6 1g $276 2026-04-30 Buy
TRC TRC-B440190-500MG 6-Ethyl-2-thioxo-2,3-dihydropyrimidin-4(1H)-one 53939-83-6 500mg $234 2026-06-03 Buy
TRC TRC-B440190-1G 6-Ethyl-2-thioxo-2,3-dihydropyrimidin-4(1H)-one 53939-83-6 1g $384 2026-06-03 Buy
TRC TRC-B440190-100MG 6-Ethyl-2-thioxo-2,3-dihydropyrimidin-4(1H)-one 53939-83-6 100mg $102 2026-06-03 Buy
Biosynth DCA93983 6-Ethyl-2-thioxo-2,3-dihydro-4(1H)-pyrimidinone 53939-83-6 2.5g $442.5 2026-06-04 Buy
Product number Packaging Price Buy
OTV000340 1g $276 Buy
TRC-B440190-500MG 500mg $234 Buy
TRC-B440190-1G 1g $384 Buy
TRC-B440190-100MG 100mg $102 Buy
DCA93983 2.5g $442.5 Buy

6-Ethyl-4-hydroxy-2-mercaptopyrimidine Preparation Products And Raw materials

Raw materials

Preparation Products

6-Ethyl-4-hydroxy-2-mercaptopyrimidine Suppliers

Global( 32)Suppliers
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
Wuhan Chemwish Technology Co., Ltd 86-027-67849912 sales@chemwish.com China 35884 56
shanghai aokchem co., ltd 021-68712331 39130253 aokchem@gmail.com China 332 58
Hubei Yangxin Medical Technology Co., Ltd. 15374522761 3003392093@yongstandards.com China 9995 55
Dezhou LonWel Pharmaceutical Technology Co., Ltd. 13761310616 39324283@qq.com China 1360 58
Aikon International Limited 025-58851090 13913916777 sales01@aikonchem.com China 15947 58
UHN Shanghai Research & Development Co., Ltd. 021-58958002 18930822973 sales@uhnshanghai.com China 1983 58
Shenzhen Polymeri Biochemical Technology Co., Ltd. +86-400-002-6226 sales@rrkchem.com China 57336 58
Career Henan Chemica Co +86-0371-86658258 +86-13203830695 laboratory@coreychem.com China 30203 58
BUTTPARK 44\01-43 4-ETHYL-6-HYDROXY-2-MERCAPTOPYRIMIDINE 6-ETHYL-2-THIOXO-2,3-DIHYDRO-4(1H)-PYRIMIDINONE 6-ethyl-2-sulfanylidene-1H-pyrimidin-4-one 6-Ethyl-2-mercaptopyrimidin-4(3H)-one 6-Ethyl-2-thiouracil 4(1H)-Pyrimidinone, 6-ethyl-2,3-dihydro-2-thioxo- 6-ethyl-2-thioxo-2,3-dihydropyrimidin-4(1H)-one Lactic Acid Impurity 49 6-Ethyl-2-thioxo-2,3-dihydro-4(1H)-pyrimidinone 6-Ethyl-4-hydroxy-2-mercaptopyrimidine 53939-83-6