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5-METHOXYPICOLINALDEHYDE

5-METHOXYPICOLINALDEHYDE structure

CAS No.: 22187-96-8

Chemical Name:: 5-METHOXYPICOLINALDEHYDE

Synonyms: KML-76;KML-108;5-METHOXYPICOLINALDEHYDE;2-ForMyl-5-Methoxypyridine;5-methoxypyridine-2-aldehyde;5-Methoxypyridine-2-carbaldehyde;5-Methoxy-2-Pyridinecarboxaldehyde;5-Methoxypyridine-2-carboxaldehyde;2-Pyridinecarboxaldehyde, 5-Methoxy-

CBNumber:: CB7470905

Molecular Formula:: C7H7NO2

Molecular Weight:: 137.14

MDL Number:: MFCD08234867

MOL File:: 22187-96-8.mol

MSDS File:: SDS

Last updated:2025-07-24 18:13:47

Product description	Number	Pack Size	Price
5-Methoxypicolinaldehyde	M266478	50mg	$45
5-Methoxypicolinaldehyde	M266478	100mg	$60
5-Methoxypicolinaldehyde	M266478	500mg	$200
2-Formyl-5-methoxypyridine	4H15-1-1P	1g	$343
5-METHOXYPICOLINALDEHYDE 95.00%	CHM0377941	5MG	$501.12

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5-METHOXYPICOLINALDEHYDE Properties

Boiling point	248.4±20.0 °C(Predicted)
Density	1.159±0.06 g/cm3(Predicted)
storage temp.	under inert gas (nitrogen or Argon) at 2-8°C
pka	3.16±0.10(Predicted)
form	solid
color	White to off-white
InChI	InChI=1S/C7H7NO2/c1-10-7-3-2-6(5-9)8-4-7/h2-5H,1H3
InChIKey	CTYUCLSCBVSTAA-UHFFFAOYSA-N
SMILES	C1(C=O)=NC=C(OC)C=C1

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H315-H319-H335
Precautionary statements	P260-P280-P271
HS Code	2933399990

5-METHOXYPICOLINALDEHYDE price More Price(30)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TRC	M266478	5-Methoxypicolinaldehyde	22187-96-8	50mg	$45	2021-12-16	Buy
TRC	M266478	5-Methoxypicolinaldehyde	22187-96-8	100mg	$60	2021-12-16	Buy
TRC	M266478	5-Methoxypicolinaldehyde	22187-96-8	500mg	$200	2021-12-16	Buy
SynQuest Laboratories	4H15-1-1P	2-Formyl-5-methoxypyridine	22187-96-8	1g	$343	2021-12-16	Buy
American Custom Chemicals Corporation	CHM0377941	5-METHOXYPICOLINALDEHYDE 95.00%	22187-96-8	5MG	$501.12	2021-12-16	Buy

Product number	Packaging	Price	Buy
M266478	50mg	$45	Buy
M266478	100mg	$60	Buy
M266478	500mg	$200	Buy
4H15-1-1P	1g	$343	Buy
CHM0377941	5MG	$501.12	Buy

5-METHOXYPICOLINALDEHYDE Chemical Properties,Uses,Production

Synthesis

31181-88-1

124-41-4

22187-96-8

General procedure for the synthesis of 5-methoxypyridine-2-aldehyde from 5-fluoropyridine-2-aldehyde and sodium methanol: 5-fluoropyridine-2-aldehyde (450 mg, 3.60 mmol) and sodium methanol (291 mg, 5.40 mmol) were dissolved in methanol (15 mL), and the reaction was stirred at 55 °C overnight. After completion of the reaction, the reaction mixture was filtered and the filter cake was washed with methanol. The filtrate was concentrated under reduced pressure to give the crude product. The crude product was purified by ISCO medium pressure liquid chromatography (MPLC) system using 30-45% ethyl acetate/hexane as eluent to afford 5-methoxypyridin-2-aldehyde as colorless oil (326 mg, 66.1% yield).1H NMR (CDCl3) δ 9.93 (s, 1H), 8.37 (d, 1H), 7.90 (d, 1H), 7.24 (d, 1H), 7.24 (d, 1H), 7.30 (d, 1H). 1H), 7.24 (dd, 1H), 3.89 (s, 3H).

References

[1] Patent: WO2009/27746, 2009, A1. Location in patent: Page/Page column 111

5-METHOXYPICOLINALDEHYDE Preparation Products And Raw materials

Raw materials

5-Fluoro-2-forMylpyridine Sodium Methoxide

Preparation Products

(5-METHOXYPYRIDIN-2-YL)METHANOL

5-METHOXYPICOLINALDEHYDE Suppliers

Global( 116)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	33024	60
Shenzhen Nexconn Pharmatechs Ltd	+86-755-89396905 +86-15013857715	admin@nexconn.com	China	10405	58
Accela ChemBio Inc.	+1-858-6993322	info@accelachem.com	United States	21193	58
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63687	58
career henan chemical co	+86-0371-86658258 +8613203830695	factory@coreychem.com	China	29799	58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd	+8613580539051	joe@yuhengpharm.com	CHINA	21142	58
Hefei TNJ Chemical Industry Co.,Ltd.	+86-0551-65418671 +8618949823763	sales@tnjchem.com	China	34563	58
Baoji Guokang Healthchem Co., Ltd.	+86-0917-3909592 +86-13892490616	gksales1@gk-bio.com	China	9231	58
Dayang Chem (Hangzhou) Co.,Ltd.	+86-0571-88938639 +8617705817739	info@dycnchem.com	China	52846	58
HANGZHOU LEAP CHEM CO., LTD.	+86-571-87711850	market18@leapchem.com	China	24727	58

Supplier	Advantage
ATK CHEMICAL COMPANY LIMITED	60
Shenzhen Nexconn Pharmatechs Ltd	58
Accela ChemBio Inc.	58
Alchem Pharmtech,Inc.	58
career henan chemical co	58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
Baoji Guokang Healthchem Co., Ltd.	58
Dayang Chem (Hangzhou) Co.,Ltd.	58
HANGZHOU LEAP CHEM CO., LTD.	58

View Lastest Price from 5-METHOXYPICOLINALDEHYDE manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2021-07-13	5-METHOXYPICOLINALDEHYDE 22187-96-8	US $15.00-10.00 / KG	1KG	99%+ HPLC	Monthly supply of 1 ton	Zhuozhou Wenxi import and Export Co., Ltd
2021-07-10	5-METHOXYPICOLINALDEHYDE 22187-96-8	US $15.00-10.00 / KG	1KG	99%+ HPLC	Monthly supply of 1 ton	Zhuozhou Wenxi import and Export Co., Ltd
2020-01-13	5-METHOXYPICOLINALDEHYDE 22187-96-8	US $5.50 / KG	1KG	98%min	1kg-100kg	Career Henan Chemical Co

5-METHOXYPICOLINALDEHYDE
22187-96-8
US $15.00-10.00 / KG
99%+ HPLC
Zhuozhou Wenxi import and Export Co., Ltd

5-METHOXYPICOLINALDEHYDE
22187-96-8
US $15.00-10.00 / KG
99%+ HPLC
Zhuozhou Wenxi import and Export Co., Ltd

5-METHOXYPICOLINALDEHYDE
22187-96-8
US $5.50 / KG
98%min
Career Henan Chemical Co

5-METHOXYPICOLINALDEHYDE Spectrum

5-METHOXYPICOLINALDEHYDE(22187-96-8)¹HNMR

22187-96-8(5-METHOXYPICOLINALDEHYDE)Related Search:

5-METHOXY-PYRIDIN-3-OL 5-Methoxyisoindoline hydrochloride 5-METHOXYPYRIDINE-2-CARBOXYLIC ACID (5-METHOXYPYRIDIN-2-YL)METHANOL 5-Methoxypyridine-3-boronic acid

5-METHOXY-PYRIDINE-3-CARBALDEHYDE 5-METHOXYPICOLINALDEHYDE 6-Bromo-5-methoxypicolinic acid 6-CHLORO-5-ETHOXY-2-PYRIDINECARBOXYLIC ACID 2,3-DIHYDRO[1,4]DIOXINO[2,3-C]PYRIDINE-7-CARBALDEHYDE

methyl 6-bromo-5-methoxy-2-pyridinecarboxylate 3-BROMO-5-METHOXYPYRIDINE-2-CARBOXAMIDE N-cyclopropyl-6-(4-fluorophenyl)-5-methoxy-2-pyridinecarboxamide 6-IODO-5-METHOXY-2-PYRIDINECARBOXYLIC ACID 2-Pyridinecarboxylic acid, 5-(2-(trifluoromethyl)phenoxy)-, 2,3-dihydr o-1H-inden-5-yl ester

3-BROMO-5-METHOXYPYRIDINE-2-CARBOXYLIC ACID 5-butoxypicolinic acid Picolinic acid, 5-(p-chlorophenoxy)-, 5-indanyl ester

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5-METHOXYPICOLINALDEHYDE 5-Methoxypyridine-2-carboxaldehyde 5-Methoxypyridine-2-carbaldehyde 2-ForMyl-5-Methoxypyridine 5-Methoxy-2-Pyridinecarboxaldehyde 2-Pyridinecarboxaldehyde, 5-Methoxy- KML-76 KML-108 5-methoxypyridine-2-aldehyde 22187-96-8 Heterocycle-Pyridine series