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2-amino-5-fluoro-1H-pyrimidin-4-one

2-amino-5-fluoro-1H-pyrimidin-4-one Structure
2-amino-5-fluoro-1H-pyrimidin-4-one structure
CAS No.
1683-86-9
Chemical Name:
2-amino-5-fluoro-1H-pyrimidin-4-one
Synonyms
2-amino-5-fluoro-1H-pyrimidin-4-one;2-amino-5-fluoro-1H-pyrimidin-6-one;2-Amino-5-fluoro-4(1H)-pyrimidinone;2-Amino-5-fluoropyrimidin-4(3H)-one;2-Amino-5-fluoropyrimidin-4(1H)-one;2-azanyl-5-fluoro-1H-pyrimidin-6-one;2-amino-5-fluoro-4-hydroxypyrimidine;4(3H)-Pyrimidinone, 2-amino-5-fluoro-;4(1H)-Pyrimidinone, 2-amino-5-fluoro- (9CI)
CBNumber:
CB6934914
Molecular Formula:
C4H4FN3O
Molecular Weight:
129.09
MDL Number:
MFCD18373944
MOL File:
1683-86-9.mol
MSDS File:
SDS
Last updated:2026-05-28 04:34:55
Request For Quotation

2-amino-5-fluoro-1H-pyrimidin-4-one Properties

Melting point 271-274 °C(Solv: water (7732-18-5))
Density 1.73±0.1 g/cm3(Predicted)
storage temp. 2-8°C(protect from light)
pka 7.70±0.50(Predicted)
Appearance Off-white to yellow Solid

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H332-H335
Precautionary statements  P280-P305+P351+P338-P310

2-amino-5-fluoro-1H-pyrimidin-4-one price More Price(16)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Activate Scientific AS115206 2-Amino-5-fluoropyrimidin-4(1H)-one 95% 1683-86-9 1g $147 2026-06-04 Buy
Activate Scientific AS115206 2-Amino-5-fluoropyrimidin-4(1H)-one 95% 1683-86-9 5g $421 2026-06-04 Buy
aablocks AA001XY4 2-Amino-5-fluoropyrimidin-4(1H)-one 95% 1683-86-9 250mg $38 2026-05-28 Buy
aablocks AA001XY4 2-Amino-5-fluoropyrimidin-4(1H)-one 95% 1683-86-9 1g $126 2026-05-28 Buy
ACHEMBLOCK W158484 2-Amino-5-fluoropyrimidin-4(3H)-one 97% 1683-86-9 5G $300 2026-05-27 Buy
Product number Packaging Price Buy
AS115206 1g $147 Buy
AS115206 5g $421 Buy
AA001XY4 250mg $38 Buy
AA001XY4 1g $126 Buy
W158484 5G $300 Buy

2-amino-5-fluoro-1H-pyrimidin-4-one Chemical Properties, Uses, Production

Uses

5-Fluoroisocytosine was synthesized by converting 1,3-Dimethyluracil by treatment with guanidine, thiourea or urea.

2-amino-5-fluoro-1H-pyrimidin-4-one Preparation Products And Raw materials

Raw materials

Preparation Products

2-amino-5-fluoro-1H-pyrimidin-4-one Suppliers

Global Suppliers ( 31)
Supplier Tel Email Country ProdList Advantage
ShangHai AmK Pharmaceutical Technology Co., Ltd. 微信 18019252918 18019252918 sale@amkchem.com China 14982 55
Shanghai Tombiopharma Chemical Co. Ltd. 13391076197 tombiopharma@163.com China 4986 55
BePharm Ltd 400-685-9117 market@bepharm.com China 15081 60
Amadis Chemical Company Limited 571-89925085 sales@amadischem.com China 131885 58
Shijiazhuang Jing Kang Technology Co.Ltd. 13933818572 1519554262@qq.com China 1785 58
Aikon International Limited 025-66061636 19370895928 qqyang@aikonchem.com China 15810 58
KARMEL TECHNOLOGY (HK) CO.,LIMITED +8618795957998 karmelhk@126.com CHINA 2886 58
Career Henan Chemica Co +86-0371-86658258 +86-13203830695 laboratory@coreychem.com China 30203 58
Chongqing Chemdad Co., Ltd +86-023-6139-8061 +86-86-13650506873 sales@chemdad.com China 39866 58
Zhengzhou anmousse chemical products co. LTD 15981811963 18737195735 483339295@qq.com China 7860 58
Supplier Advantage
ShangHai AmK Pharmaceutical Technology Co., Ltd. 55
Shanghai Tombiopharma Chemical Co. Ltd. 55
BePharm Ltd 60
Amadis Chemical Company Limited 58
Shijiazhuang Jing Kang Technology Co.Ltd. 58
Aikon International Limited 58
KARMEL TECHNOLOGY (HK) CO.,LIMITED 58
Career Henan Chemica Co 58
Chongqing Chemdad Co., Ltd 58
Zhengzhou anmousse chemical products co. LTD 58

2-amino-5-fluoro-1H-pyrimidin-4-one Spectrum

2-amino-5-fluoro-1H-pyrimidin-4-one(1683-86-9)1HNMR2-amino-5-fluoro-1H-pyrimidin-4-one(1683-86-9)19FNMR

1683-86-9 (2-amino-5-fluoro-1H-pyrimidin-4-one) Related Search:

Isocytosine 4-Hydroxy-5-fluorpyrimidine 2-amino-5-bromo-4-pyrimidinol 5-Iodoisocytosine 2-amino-5-bromopyrimidin-4-ol hydrobromide
MFCD24849097

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2-amino-5-fluoro-1H-pyrimidin-4-one 4(1H)-Pyrimidinone, 2-amino-5-fluoro- (9CI) 2-Amino-5-fluoro-4(1H)-pyrimidinone 2-amino-5-fluoro-1H-pyrimidin-6-one 2-azanyl-5-fluoro-1H-pyrimidin-6-one 2-Amino-5-fluoropyrimidin-4(1H)-one 2-Amino-5-fluoropyrimidin-4(3H)-one 2-amino-5-fluoro-4-hydroxypyrimidine 4(3H)-Pyrimidinone, 2-amino-5-fluoro- 1683-86-9 PYRIMIDINE