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ChemicalBook >> CAS DataBase List >> 2-amino-5-fluoro-1H-pyrimidin-4-one

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

2-amino-5-fluoro-1H-pyrimidin-4-one price.
  • $38 - $1200
  • Product name: 2-amino-5-fluoro-1H-pyrimidin-4-one
  • CAS: 1683-86-9
  • MF: C4H4FN3O
  • MW: 129.09
  • EINECS:216-864-9
  • MDL Number:MFCD18373944
  • Synonyms: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
Price16 Properties Safety Information Description
16 prices
Selected condition：
Brand
  • aablocks
  • ACHEMBLOCK
  • Acrotein
  • Activate Scientific
  • Alichem
  • Ambeed
  • American Custom Chemicals Corporation
  • Chemenu
  • Crysdot
  • TRC
Package
  • 5MG
  • 100mg
  • 250mg
  • 1g
  • 5G
  • 25G
  • Manufactureraablocks
  • Product numberAA001XY4
  • Product description2-Amino-5-fluoropyrimidin-4(1H)-one 95%
  • Packaging250mg
  • Price$38
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA001XY4
  • Product description2-Amino-5-fluoropyrimidin-4(1H)-one 95%
  • Packaging1g
  • Price$126
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberW158484
  • Product description2-Amino-5-fluoropyrimidin-4(3H)-one 97%
  • Packaging5G
  • Price$300
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberW158484
  • Product description2-Amino-5-fluoropyrimidin-4(3H)-one 97%
  • Packaging25G
  • Price$1200
  • Updated2026-05-27
  • Buy
  • ManufacturerAcrotein
  • Product numberUT02403
  • Product description2-Amino-5-fluoro-1H-pyrimidin-6-one 97%
  • Packaging5g
  • Price$604.99
  • Updated2021-12-16
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS115206
  • Product description2-Amino-5-fluoropyrimidin-4(1H)-one 95%
  • Packaging5g
  • Price$421
  • Updated2026-06-04
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS115206
  • Product description2-Amino-5-fluoropyrimidin-4(1H)-one 95%
  • Packaging1g
  • Price$147
  • Updated2026-06-04
  • Buy
  • ManufacturerAlichem
  • Product number1683869
  • Product description2-Amino-5-fluoropyrimidin-4(1H)-one
  • Packaging1g
  • Price$329.6
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA110261
  • Product description2-Amino-5-fluoropyrimidin-4(1H)-one 95+%
  • Packaging5g
  • Price$524
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA110261
  • Product description2-Amino-5-fluoropyrimidin-4(1H)-one 95+%
  • Packaging250mg
  • Price$143
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA110261
  • Product description2-Amino-5-fluoropyrimidin-4(1H)-one 95+%
  • Packaging1g
  • Price$143
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA110261
  • Product description2-Amino-5-fluoropyrimidin-4(1H)-one 95+%
  • Packaging100mg
  • Price$39
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberHCH0363020
  • Product description2-AMINO-5-FLUOROPYRIMIDIN-4(1H)-ONE 95.00%
  • Packaging5MG
  • Price$502.92
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM127678
  • Product description2-amino-5-fluoropyrimidin-4(1H)-one 95%
  • Packaging1g
  • Price$299
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11240285
  • Product description2-Amino-5-fluoropyrimidin-4(1H)-one 95+%
  • Packaging1g
  • Price$317
  • Updated2026-05-26
  • Buy
  • ManufacturerTRC
  • Product numberF592053
  • Product description5-Fluoroisocytosine
  • Packaging100mg
  • Price$85
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA001XY4 2-Amino-5-fluoropyrimidin-4(1H)-one 95% 250mg $38 2026-05-28 Buy
aablocks AA001XY4 2-Amino-5-fluoropyrimidin-4(1H)-one 95% 1g $126 2026-05-28 Buy
ACHEMBLOCK W158484 2-Amino-5-fluoropyrimidin-4(3H)-one 97% 5G $300 2026-05-27 Buy
ACHEMBLOCK W158484 2-Amino-5-fluoropyrimidin-4(3H)-one 97% 25G $1200 2026-05-27 Buy
Acrotein UT02403 2-Amino-5-fluoro-1H-pyrimidin-6-one 97% 5g $604.99 2021-12-16 Buy
Activate Scientific AS115206 2-Amino-5-fluoropyrimidin-4(1H)-one 95% 5g $421 2026-06-04 Buy
Activate Scientific AS115206 2-Amino-5-fluoropyrimidin-4(1H)-one 95% 1g $147 2026-06-04 Buy
Alichem 1683869 2-Amino-5-fluoropyrimidin-4(1H)-one 1g $329.6 2021-12-16 Buy
Ambeed A110261 2-Amino-5-fluoropyrimidin-4(1H)-one 95+% 5g $524 2021-12-16 Buy
Ambeed A110261 2-Amino-5-fluoropyrimidin-4(1H)-one 95+% 250mg $143 2021-12-16 Buy
Ambeed A110261 2-Amino-5-fluoropyrimidin-4(1H)-one 95+% 1g $143 2021-12-16 Buy
Ambeed A110261 2-Amino-5-fluoropyrimidin-4(1H)-one 95+% 100mg $39 2021-12-16 Buy
American Custom Chemicals Corporation HCH0363020 2-AMINO-5-FLUOROPYRIMIDIN-4(1H)-ONE 95.00% 5MG $502.92 2021-12-16 Buy
Chemenu CM127678 2-amino-5-fluoropyrimidin-4(1H)-one 95% 1g $299 2021-12-16 Buy
Crysdot CD11240285 2-Amino-5-fluoropyrimidin-4(1H)-one 95+% 1g $317 2026-05-26 Buy
TRC F592053 5-Fluoroisocytosine 100mg $85 2021-12-16 Buy

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 Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H332 Harmful if inhaled Acute toxicity,inhalation Category 4 Warning P261, P271, P304+P340, P312
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P310 Immediately call a POISON CENTER or doctor/physician.

Description

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

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Suppliers and manufacturers

ShangHai AmK Pharmaceutical Technology Co., Ltd. Shanghai Tombiopharma Chemical Co. Ltd. BePharm Ltd Amadis Chemical Company Limited Shijiazhuang Jing Kang Technology Co.Ltd. Aikon International Limited KARMEL TECHNOLOGY (HK) CO.,LIMITED Career Henan Chemica Co Chongqing Chemdad Co., Ltd Zhengzhou anmousse chemical products co. LTD