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Furo[2,3-c]pyridine-2-carboxylic acid

Furo[2,3-c]pyridine-2-carboxylic acid structure

CAS No.: 112372-15-3

Chemical Name:: Furo[2,3-c]pyridine-2-carboxylic acid

Synonyms: Furo[2,3-c]pyridine-2-Carbocylic acid;Furo[2,3-c]pyridine-2-carboxylic acid;Furo[2,3-c]pyridine-2-carboxylic acid (9CI, ACI);2-Carboxyfuro[2,3-c]pyridine, 2-Carboxy-6-azabenzo[b]furan

CBNumber:: CB82465797

Molecular Formula:: C8H5NO3

Molecular Weight:: 163.13

MDL Number:: MFCD11869932

MOL File:: 112372-15-3.mol

Last updated:2026-09-12 18:55:35

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Furo[2,3-c]pyridine-2-carboxylic acid Properties

Melting point	>320℃
Boiling point	353.0±22.0 °C(Predicted)
Density	1.455
storage temp.	2-8°C
pka	1.95±0.30(Predicted)
Appearance	White to off-white Solid

SAFETY

Risk and Safety Statements

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

Furo[2,3-c]pyridine-2-carboxylic acid price More Price(38)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Biosynth	MEA37215	Furo[2,3-c]pyridine-2-carboxylic acid	112372-15-3	50mg	$307	2026-06-04	Buy
Biosynth	MEA37215	Furo[2,3-c]pyridine-2-carboxylic acid	112372-15-3	0.5g	$1056.1	2026-06-04	Buy
Apolloscientific	OR302052	Furo[2,3-c]pyridine-2-carboxylic acid 95%	112372-15-3	1g	$1123	2026-06-04	Buy
Matrix Scientific	304517	Furo[2,3-c]pyridine-2-carboxylic acid	112372-15-3	100.00mg	$126	2026-05-19	Buy
Matrix Scientific	304517	Furo[2,3-c]pyridine-2-carboxylic acid	112372-15-3	250.00mg	$210	2026-05-19	Buy

Product number	Packaging	Price	Buy
MEA37215	50mg	$307	Buy
MEA37215	0.5g	$1056.1	Buy
OR302052	1g	$1123	Buy
304517	100.00mg	$126	Buy
304517	250.00mg	$210	Buy

Furo[2,3-c]pyridine-2-carboxylic acid Chemical Properties, Uses, Production

Synthesis

138173-83-8

112372-15-3

General procedure for the synthesis of furo[2,3-c]pyridine-2-carboxylic acid from ethyl furo[2,3-c]pyridine-2-carboxylate: ethyl furo[2,3-c]pyridine-2-carboxylate (3.82 g, 19.98 mmol) was dissolved in a mixed solvent of THF:MeOH (1:1, 6.4 mL) and potassium hydroxide (3.36 g, 59.9 mmol). The reaction mixture was stirred at room temperature for 16 hours. Upon completion of the reaction, the solvent was concentrated under reduced pressure to about 20 mL and the pH was subsequently adjusted with acetic acid to about 4. The precipitated solid product was collected by vacuum filtration, washed twice with water, and dried overnight in a vacuum oven to afford furano[2,3-c]pyridine-2-carboxylic acid (2.90 g, 89% yield). The product was characterized by 1H NMR (DMSO-d6): δ 9.09 (s, 1H), 8.47 (d, 1H), 7.81 (dd, 1H), 7.71 (d, 1H), 3.36 (br s, 1H).

References

[1] Patent: WO2012/31197, 2012, A1. Location in patent: Page/Page column 400-401
[2] Patent: WO2013/127266, 2013, A1. Location in patent: Page/Page column 128; 129; 130
[3] Patent: WO2013/127267, 2013, A1. Location in patent: Page/Page column 79; 81
[4] Patent: WO2013/127269, 2013, A1. Location in patent: Page/Page column 143
[5] Patent: WO2013/127268, 2013, A1. Location in patent: Page/Page column 57; 59

Furo[2,3-c]pyridine-2-carboxylic acid Preparation Products And Raw materials

Raw materials

ethyl furo[2,3-c]pyridine-2-carboxylate Tetrahydrofuran Water Methanol Acetic acid

Potassium hydroxide

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Preparation Products

Furo[2,3-c]pyridine-2-carboxylic acid Suppliers

Global Suppliers ( 55)

Supplier	Tel	Email	Country	ProdList	Advantage
Shangchem Co., Ltd.	+86-21-68182121		China	881	52
Chem-Stone Co.,Ltd.	020-82185713,82185709 13418171485	sales@chem-stone.com	China	743	56
CEG Chemical Science&Technology Co., Ltd.	Mobile:13665161512		China	1784	58
Tianjin Englon Technology Co., LTD	010-010-1234567 17526513758	2062435649@qq.com	China	97	49
Bide Pharmatech Ltd.	400-164-7117 18317119277	product02@bidepharm.com	China	40000	60
Hangzhou J&H Chemical Co., Ltd.	0571-87396432	sales@jhechem.com	China	14905	59
Cool Pharm, Ltd	021-60455363 18019463053	sales@coolpharm.com	China	8455	58
Shanghai Uchem Inc.	15618758386 15618758386	sales3@myuchem.com	China	1994	55
ShangHai Angti Biotechnology Co., Ltd.	13764913901	info@angtibio.com	China	4975	55
Yancheng KangdiSen Pharmaceutical Co., Ltd.	13812573443;18052965989	tongbenwan22@163.com	China	1975	55

Supplier	Advantage
Shangchem Co., Ltd.	52
Chem-Stone Co.,Ltd.	56
CEG Chemical Science&Technology Co., Ltd.	58
Tianjin Englon Technology Co., LTD	49
Bide Pharmatech Ltd.	60
Hangzhou J&H Chemical Co., Ltd.	59
Cool Pharm, Ltd	58
Shanghai Uchem Inc.	55
ShangHai Angti Biotechnology Co., Ltd.	55
Yancheng KangdiSen Pharmaceutical Co., Ltd.	55

Furo[2,3-c]pyridine-2-carboxylic acid Spectrum

FURO[2,3-C]PYRIDINE-2-CARBOXYLIC ACID(112372-15-3)¹HNMR FURO[2,3-C]PYRIDINE-2-CARBOXYLIC ACID(112372-15-3)¹³CNMR

112372-15-3 (Furo[2,3-c]pyridine-2-carboxylic acid) Related Search:

Furo[2,3-b]pyridin-3(2H)-one ethyl furo[2,3-c]pyridine-2-carboxylate Furo[2,3-c]pyridin-3(2H)-one (9CI) furo[2,3-c]pyridin-7-amine Furo[3,2-b]pyridine-2-carboxaldehyde (9CI)

Furo[2,3-c]pyridine-2-carboxaldehyde (9CI)

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Furo[2,3-c]pyridine-2-Carbocylic acid 2-Carboxyfuro[2,3-c]pyridine, 2-Carboxy-6-azabenzo[b]furan Furo[2,3-c]pyridine-2-carboxylic acid (9CI, ACI) Furo[2,3-c]pyridine-2-carboxylic acid 112372-15-3