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3-Fluoro-5-formylpyridine

3-Fluoro-5-formylpyridine structure

CAS No.: 39891-04-8

Chemical Name:: 3-Fluoro-5-formylpyridine

Synonyms: 5-Fluoronicotinaldehyde;3-Fluoro-5-formylpyridine;3-fluorine-5-formylpyridine;5-FLUOROPYRIDINE-3-CARBALDEHYDE;5-Fluoro-3-pyridinecarboxaldehyde;5-Fluoropyridine-3-carboxaldehyde;3-Fluoropyridine-5-carboxaldehyde;3-PYRIDINECARBOXALDEHYDE, 5-FLUORO-;3-Pyridinecarboxaldehyde,5-fluoro-(9CI);3-FLUORO-5-FORMYLPYRIDINE ISO 9001：2015 REACH

CBNumber:: CB2237222

Molecular Formula:: C6H4FNO

Molecular Weight:: 125.1

MDL Number:: MFCD07778429

MOL File:: 39891-04-8.mol

MSDS File:: SDS

TDS File:: TDS

Last updated:2026-09-12 18:50:33

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3-Fluoro-5-formylpyridine Properties

Boiling point	189℃
Density	1.269
Flash point	68℃
storage temp.	under inert gas (nitrogen or Argon) at 2-8°C
pka	1.01±0.20(Predicted)
form	liquid
color	Yellow

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS06,GHS08,GHS09
Signal word	Danger
Hazard statements	H301+H331-H315-H319-H373-H410
Precautionary statements	P501-P273-P260-P270-P271-P264-P280-P302+P352-P391-P314-P337+P313-P305+P351+P338-P362+P364-P332+P313-P301+P310+P330-P304+P340+P311-P403+P233-P405
Hazard Codes	Xi
Risk Statements	36
Safety Statements	26
HazardClass	IRRITANT
HS Code	2933399990

3-Fluoro-5-formylpyridine price More Price(43)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Apolloscientific	PC7041	5-Fluoronicotinaldehyde ≥95%	39891-04-8	250mg	$35	2026-06-04	Buy
Apolloscientific	PC7041	5-Fluoronicotinaldehyde ≥95%	39891-04-8	1g	$117	2026-06-04	Buy
Apolloscientific	PC7041	5-Fluoronicotinaldehyde ≥95%	39891-04-8	5g	$361	2026-06-04	Buy
Activate Scientific	AS31948	5-Fluoronicotinaldehyde 97%	39891-04-8	1g	$31	2026-06-04	Buy
Activate Scientific	AS31948	5-Fluoronicotinaldehyde 97%	39891-04-8	5g	$103	2026-06-04	Buy

Product number	Packaging	Price	Buy
PC7041	250mg	$35	Buy
PC7041	1g	$117	Buy
PC7041	5g	$361	Buy
AS31948	1g	$31	Buy
AS31948	5g	$103	Buy

3-Fluoro-5-formylpyridine Chemical Properties, Uses, Production

Uses

5-Fluoronicotinaldehyde (cas# 39891-04-8) is a useful research chemical. It is used in the preparation of peptidomimetics as inhibitors of cysteine proteases.

3-Fluoro-5-formylpyridine Preparation Products And Raw materials

Raw materials

Preparation Products

(E)-N-[(5-fluoropyridin-3-yl)Methylidene]hydroxylaMine

3-Fluoro-5-formylpyridine Suppliers

Global Suppliers ( 149)

Supplier	Tel	Email	Country	ProdList	Advantage
J & K SCIENTIFIC LTD.	18210857532 18210857532	jkinfo@jkchemical.com	China	96815	76
Energy Chemical	400-0056266	sales8178@energy-chemical.com	China	44850	61
Wuhan Chemwish Technology Co., Ltd	86-027-67849912	sales@chemwish.com	China	35884	56
Capot Chemical Co., Ltd	+86 (0) 571 85 58 67 18		China	18187	66
Pure Chemistry Scientific Inc.	001-857-928-2050 or 1-888-588-9418	sales@chemreagents.com	United States	10174	62
Shanghai Hanhong Scientific Co.,Ltd.	021-54306202 13764082696	info@hanhongsci.com	China	42917	64
Shanghai Sunway Pharmaceutical Technology Co., Ltd	13761987713	hxzheng@sunwaypharm.cn	China	8663	57
Shanghai Topbiochem Technology Co., Ltd	021-58170097	info@topbiochem.com	China	9509	58
Shanghai Topbiochem Technology Co., Ltd	+86-21-60341587	sales@topbiochem.com	China	6166	58
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.	025-66113011 13913916777	cfzhang@aikonchem.com	China	19902	55

Supplier	Advantage
J & K SCIENTIFIC LTD.	76
Energy Chemical	61
Wuhan Chemwish Technology Co., Ltd	56
Capot Chemical Co., Ltd	66
Pure Chemistry Scientific Inc.	62
Shanghai Hanhong Scientific Co.,Ltd.	64
Shanghai Sunway Pharmaceutical Technology Co., Ltd	57
Shanghai Topbiochem Technology Co., Ltd	58
Shanghai Topbiochem Technology Co., Ltd	58
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.	55

View Latest Price from 3-Fluoro-5-formylpyridine manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2026-09-02	3-FLUORO-5-FORMYLPYRIDINE 39891-04-8	$2.00-5.00	1kg	99%		Henan Fengda Chemical Co., Ltd
2025-06-25	3-FLUORO-5-FORMYLPYRIDINE 39891-04-8	$1.10	1g	99.0% min	100 tons min	Shaanxi Dideu Medichem Co. Ltd
2019-12-27	3-FLUORO-5-FORMYLPYRIDINE 39891-04-8	$1.00	1KG	99%	200kg	Career Henan Chemical Co

3-FLUORO-5-FORMYLPYRIDINE
39891-04-8
$2.00-5.00
99%
Henan Fengda Chemical Co., Ltd

3-FLUORO-5-FORMYLPYRIDINE
39891-04-8
$1.10
99.0% min
Shaanxi Dideu Medichem Co. Ltd

3-FLUORO-5-FORMYLPYRIDINE
39891-04-8
$1.00
99%
Career Henan Chemical Co

3-Fluoro-5-formylpyridine Spectrum

3-FLUORO-5-FORMYLPYRIDINE(39891-04-8)¹HNMR

39891-04-8 (3-Fluoro-5-formylpyridine) Related Search:

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5-FLUOROPYRIDINE-3-CARBALDEHYDE 3-PYRIDINECARBOXALDEHYDE, 5-FLUORO- 3-fluorine-5-formylpyridine 3-Fluoropyridine-5-carboxaldehyde 3-Pyridinecarboxaldehyde,5-fluoro-(9CI) 5-Fluoropyridine-3-carboxaldehyde, 5-Fluoro-3-formylpyridine, 3-Fluoro-5-formylpyridine, 3-Fluoropyridine-5-carboxaldehyde 5-Fluoropyridine-3-carboxaldehyde, 3-Fluoro-5-formylpyridine 5-Fluoropyridine-3-carboxaldehyde 5-Fluoro-3-pyridinecarboxaldehyde 3-FLUORO-5-FORMYLPYRIDINE ISO 9001：2015 REACH 5-Fluoronicotinaldehyde 3-Fluoro-5-formylpyridine 39891-04-8 organic building block Fluorine series PYRIDINE pharmacetical Aldehyde Building Blocks Pyridines