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5-Fluoro-4-mercapto-2-hydroxypyrimidine

CAS No.
671-41-0
Chemical Name:
5-Fluoro-4-mercapto-2-hydroxypyrimidine
Synonyms
4-thio-5-fluorouracil;5-FLUORO-4-THIOURACIL;5-Fluoro-4-mercaptopyrimidin-2-ol;5-Fluoro-4-mercapto-2-hydroxypyrimidine;5-fluoro-4-thioxo-3,4-dihydropyrimidin-2(1H)-one;5-FLUORO-4-THIOXO-3,4-DIHYDRO-1H-PYRIMIDIN-2-ONE;2(1H)-Pyrimidinone, 5-fluoro-3,4-dihydro-4-thioxo-;5-FLUORO-4-THIOXO-1,2,3,4-TETRAHYDROPYRIMIDIN-2-ONE;2(1H)-Pyrimidinone, 5-fluoro-3,4-dihydro-4-thioxo- (9CI);5-Fluoro-4-sulfanylidene-1,2,3,4-tetrahydropyrimidin-2-one
CBNumber:
CB4307802
Molecular Formula:
C4H3FN2OS
Molecular Weight:
146.14
MDL Number:
MFCD00832105
MOL File:
671-41-0.mol
MSDS File:
SDS
Last updated:2026-09-12 18:52:44

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H319-H302
Precautionary statements  P264-P280-P305+P351+P338-P337+P313P-P264-P270-P301+P312-P330-P501
HS Code  2933599590

5-Fluoro-4-mercapto-2-hydroxypyrimidine price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich R538280 5-FLUORO-4-THIOXO-3,4-DIHYDRO-1H-PYRIMIDIN-2-ONE AldrichCPR 671-41-0 1 unit $32.7 2026-04-30 Buy
Sigma-Aldrich R538280 5-FLUORO-4-THIOXO-3,4-DIHYDRO-1H-PYRIMIDIN-2-ONE AldrichCPR 671-41-0 50MG $29.8 2024-03-01 Buy
aablocks AA00FCNS 5-Fluoro-4-sulfanylidene-1,2,3,4-tetrahydropyrimidin-2-one 97% 671-41-0 50mg $200 2026-05-28 Buy
aablocks AA00FCNS 5-Fluoro-4-sulfanylidene-1,2,3,4-tetrahydropyrimidin-2-one 97% 671-41-0 100mg $297 2026-05-28 Buy
aablocks AA00FCNS 5-Fluoro-4-sulfanylidene-1,2,3,4-tetrahydropyrimidin-2-one 97% 671-41-0 250mg $424 2026-05-28 Buy
Product number Packaging Price Buy
R538280 1 unit $32.7 Buy
R538280 50MG $29.8 Buy
AA00FCNS 50mg $200 Buy
AA00FCNS 100mg $297 Buy
AA00FCNS 250mg $424 Buy

5-Fluoro-4-mercapto-2-hydroxypyrimidine Chemical Properties, Uses, Production

Definition

ChEBI: 5-Fluoro-4-thioxo-1,2,3,4-tetrahydropyrimidin-2-one is an organohalogen compound and a member of pyrimidines.

51-21-8
671-41-0
Synthesis of 5-Fluoro-4-mercapto-2-hydroxypyrimidine from 5-Fluorouracil

5-Fluoro-4-mercapto-2-hydroxypyrimidine Preparation Products And Raw materials

Raw materials

Preparation Products

5-Fluoro-4-mercapto-2-hydroxypyrimidine Suppliers

Global Suppliers ( 17)
Supplier Tel Email Country ProdList Advantage
Jiangsu aikang biomedical research and development co., LTD 025-58859352 17714375163 qzhang@aikonchem.com China 15525 58
Henan Weituxi Chemical Technology Co., Ltd. 0371-63284658 18135795563 3905209149@qq.com China 9705 58
Shanghai Hecheng Medical Technology Co., LTD 13564747822 669027880@qq.com China 1123 58
Shanghai Haohong Scientific Co., Ltd. 400-8210725 4008210725 malulu@leyan.com China 39319 58
Nantong Weinedi Pharmaceutical Technology Co., Ltd 18071612016 706531907@qq.com China 1052 58
Shaanxi kelkai Pharmaceutical Technology Co., Ltd 029-2148545164 17392779578 2148545164@qq.com China 1568 58
TargetMol 400-821-0310 15002144251 xuexiang.shao@tsbiochem.com China 29128 58
Hangzhou IKSChem Technology Co., Limited +86-0571-89301730 +86-18337276608 zheng@ikschem.com China 3274 58
Hangzhou IKSChem Technology Co., Limited 13625816949 zheng@ikschem.com China 979 58
Jilin Chinese Academy of Sciences-yanshen Technology 18143011203 info@chemextension.com China 42052 58
5-FLUORO-4-THIOURACIL 5-FLUORO-4-THIOXO-1,2,3,4-TETRAHYDROPYRIMIDIN-2-ONE 2(1H)-Pyrimidinone, 5-fluoro-3,4-dihydro-4-thioxo- (9CI) 4-thio-5-fluorouracil 2(1H)-Pyrimidinone, 5-fluoro-3,4-dihydro-4-thioxo- 5-Fluoro-4-mercaptopyrimidin-2-ol 5-Fluoro-4-sulfanylidene-1,2,3,4-tetrahydropyrimidin-2-one 5-FLUORO-4-THIOXO-3,4-DIHYDRO-1H-PYRIMIDIN-2-ONE 5-fluoro-4-thioxo-3,4-dihydropyrimidin-2(1H)-one 5-Fluoro-4-mercapto-2-hydroxypyrimidine 671-41-0 PYRIMIDINE