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5-Fluoro-2-iodopyridine

5-Fluoro-2-iodopyridine Structure
5-Fluoro-2-iodopyridine structure
CAS No.
159870-80-1
Chemical Name:
5-Fluoro-2-iodopyridine
Synonyms
2-Iodo-5-Fluoropyridine;5-FLUORO-2-IODOPYRIDINE;Pyridine, 5-fluoro-2-iodo-;5-Fluoro-2-iodopyridine 97%;5-FLUORO-2-IODOPYRIDINE ISO 9001：2015 REACH
CBNumber:
CB5451508
Molecular Formula:
C5H3FIN
Molecular Weight:
222.99
MDL Number:
MFCD07787574
MOL File:
159870-80-1.mol
MSDS File:
SDS
Last updated:2026-05-20 15:45:17
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5-Fluoro-2-iodopyridine Properties

Boiling point 197℃
Density 2.046
Flash point 73℃
storage temp. under inert gas (nitrogen or Argon) at 2–8 °C
pka -0.58±0.10(Predicted)
color yellow to off-white solid

SAFETY

Risk and Safety Statements

HS Code  2933399990

5-Fluoro-2-iodopyridine price More Price(53)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Apolloscientific PC445023 5-Fluoro-2-iodopyridine 98% 159870-80-1 100mg $21 2026-06-04 Buy
Apolloscientific PC445023 5-Fluoro-2-iodopyridine 98% 159870-80-1 250mg $24 2026-06-04 Buy
Apolloscientific PC445023 5-Fluoro-2-iodopyridine 98% 159870-80-1 1g $48 2026-06-04 Buy
Apolloscientific PC445023 5-Fluoro-2-iodopyridine 98% 159870-80-1 5g $228 2026-06-04 Buy
Apolloscientific PC445023 5-Fluoro-2-iodopyridine 98% 159870-80-1 25g $1135 2026-06-04 Buy
Product number Packaging Price Buy
PC445023 100mg $21 Buy
PC445023 250mg $24 Buy
PC445023 1g $48 Buy
PC445023 5g $228 Buy
PC445023 25g $1135 Buy

5-Fluoro-2-iodopyridine Chemical Properties, Uses, Production

Synthesis

2-Bromo-5-fluoropyridine

41404-58-4

5-Fluoro-2-iodopyridine

159870-80-1

General procedure for the synthesis of 5-fluoro-2-iodopyridine from 2-bromo-5-fluoropyridine: under nitrogen protection, Cu2O (7.2 mg, 10 mol%), L-proline (11.5 mg, 20 mol%), 2-bromo-5-fluoropyridine (0.50 mmol), potassium iodide (KI, 249 mg, 0.75 mmol) and ethanol (EtOH, 1.5 mL). After sealing the Schlenk tube with a PTFE valve, the reaction mixture was stirred at 110 °C. The reaction process was monitored by gas chromatography (GC) analysis. Upon completion of the reaction, the yield was determined by GC using an appropriate internal standard (e.g., chlorobenzene or 1-chloro-4-methylbenzene) for highly volatile products; or the solvent was removed by distillation under reduced pressure. The resulting crude product was purified by silica gel column chromatography (eluent ratio of petroleum ether/ethyl acetate = 10/1) to give the target product 5-fluoro-2-iodopyridine.

References

[1] Catalysis Today, 2016, vol. 274, p. 129 - 132

5-Fluoro-2-iodopyridine synthesis

41404-58-4
159870-80-1
Synthesis of 5-Fluoro-2-iodopyridine from 2-Bromo-5-fluoropyridine

5-Fluoro-2-iodopyridine Preparation Products And Raw materials

Raw materials

2-Bromo-5-fluoropyridine Potassium iodide Ethanol Cuprous oxide L-Proline

Preparation Products

5-Fluoro-2-iodopyridine Suppliers

Global Suppliers ( 87)
Supplier Tel Email Country ProdList Advantage
New Energy Chemicals 0515-82159099 13770142076 info@njuchem.com China 251 65
Pure Chemistry Scientific Inc. 001-857-928-2050 or 1-888-588-9418 sales@chemreagents.com United States 10174 62
Adamas Reagent, Ltd. 400-6009262 15618770481 yhx@titansci.com China 14098 59
Accela ChemBio Co.,Ltd. 021-50795510 4000665055 marketing@accelachem.com China 10972 64
Nan Jing Dirise Chemcial Co.,LTD 025-52161033 15312098939 2432674894@qq.com China 584 64
Shanghai Topbiochem Technology Co., Ltd 021-58170097 info@topbiochem.com China 9513 58
Shanghai Topbiochem Technology Co., Ltd +86-21-60341587 sales@topbiochem.com China 6166 58
Nanjing Norris-Pharm Technology Co., Ltd 13901585132 sales@norris-pharm.com China 8869 55
Shanghai Yolne Chemical Co., Ltd. 021-62960152 934678158@qq.com China 9886 55
Chengdu AstaTech Trading Co., Ltd./AstaTech (Chengdu) Pharma. Co., Ltd. +86-28-85122536 85324413 market@astatech.cn China 8016 55
Supplier Advantage
New Energy Chemicals 65
Pure Chemistry Scientific Inc. 62
Adamas Reagent, Ltd. 59
Accela ChemBio Co.,Ltd. 64
Nan Jing Dirise Chemcial Co.,LTD 64
Shanghai Topbiochem Technology Co., Ltd 58
Shanghai Topbiochem Technology Co., Ltd 58
Nanjing Norris-Pharm Technology Co., Ltd 55
Shanghai Yolne Chemical Co., Ltd. 55
Chengdu AstaTech Trading Co., Ltd./AstaTech (Chengdu) Pharma. Co., Ltd. 55

View Latest Price from 5-Fluoro-2-iodopyridine manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
5-FLUORO-2-IODOPYRIDINE pictures 2026-08-20 5-FLUORO-2-IODOPYRIDINE
159870-80-1
 $1.10 1g 99.00% 100 Tons min Dideu Industries Group Limited
5-Fluoro-2-iodopyridine pictures 2024-03-28 5-Fluoro-2-iodopyridine
159870-80-1
 25kg 98% PNP Biotech Co. Ltd
5-Fluoro-2-iodopyridine pictures 2022-08-13 5-Fluoro-2-iodopyridine
159870-80-1
 98%min 50kgs/month Shanghai Rlavie Technology Co ltd

5-Fluoro-2-iodopyridine Spectrum

5-Fluoro-2-iodopyridine(159870-80-1)1HNMR

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5-Fluoro-2-iodopyridine 97% 5-FLUORO-2-IODOPYRIDINE 2-Iodo-5-Fluoropyridine Pyridine, 5-fluoro-2-iodo- 5-FLUORO-2-IODOPYRIDINE ISO 9001：2015 REACH 159870-80-1 59870-80-1 Pyridines Fluorine series