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IMIDAZO[1,2-A]PYRIDINE-2-CARBOXYLIC ACID

IMIDAZO[1,2-A]PYRIDINE-2-CARBOXYLIC ACID structure

CAS No.: 64951-08-2

Chemical Name:: IMIDAZO[1,2-A]PYRIDINE-2-CARBOXYLIC ACID

Synonyms: MFCD13188642;Compound Fr13959;AKOS BBS-00006401;TIMTEC-BB SBB010195;CHEMBRDG-BB 4401038;ASINEX-REAG BAS 06100978;Minodronic Acid Impurity 25;2-Carboxyimidazo[1,2-a]pyridine;IMIDAZO[1,2-A]PYRIDINE-2-CARBOXYLIC ACID;H-imidazo[1,2-a]pyridine-2-carboxylic acid

CBNumber:: CB7290024

Molecular Formula:: C8H6N2O2

Molecular Weight:: 162.15

MDL Number:: MFCD03419462

MOL File:: 64951-08-2.mol

MSDS File:: SDS

TDS File:: TDS

Last updated:2026-05-28 02:25:31

Product description	Number	Pack Size	Price
Imidazo[1,2-a]pyridine-2-carboxylic acid technical grade, 85%	737569	500mg	$50.1
Imidazo[1,2-A]Pyridine-2-Carboxylic Acid Asreported	280955	500mg	$355
Imidazo[1,2-A]Pyridine-2-Carboxylic Acid Asreported	280955	1g	$562
Imidazo[1,2-A]Pyridine-2-Carboxylic Acid Asreported	280955	2g	$779
Imidazo[1,2-A]Pyridine-2-Carboxylic Acid Asreported	280955	5g	$1084
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IMIDAZO[1,2-A]PYRIDINE-2-CARBOXYLIC ACID Properties

Melting point	232-234℃
Density	1.41±0.1 g/cm3(Predicted)
storage temp.	Sealed in dry,Room Temperature
form	Powder
pka	-4.33±0.41(Predicted)
color	White to off-white
InChI	1S/C8H6N2O2/c11-8(12)6-5-10-4-2-1-3-7(10)9-6/h1-5H,(H,11,12)
InChIKey	WQLJLPDGSLZYEP-UHFFFAOYSA-N
SMILES	OC(=O)c1cn2ccccc2n1
CAS DataBase Reference	64951-08-2(CAS DataBase Reference)
UNSPSC Code	12352100
NACRES	NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H315-H319-H335

Precautionary statements

P261-P264-P271-P280-P302+P352-P305+P351+P338

target organs

Respiratory system

Hazard Codes

Risk Statements

36/37/38-36-22

Safety Statements

26-36/37/39-22

WGK Germany

HazardClass

IRRITANT

HS Code

29332900

Storage Class

11 - Combustible Solids

Hazard Classifications

Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

NFPA 704

	0
1		0

IMIDAZO[1,2-A]PYRIDINE-2-CARBOXYLIC ACID price More Price(84)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	737569	Imidazo[1,2-a]pyridine-2-carboxylic acid technical grade, 85%	64951-08-2	500mg	$50.1	2023-06-20	Buy
Usbiological	280955	Imidazo[1,2-A]Pyridine-2-Carboxylic Acid Asreported	64951-08-2	500mg	$355	2026-06-03	Buy
Usbiological	280955	Imidazo[1,2-A]Pyridine-2-Carboxylic Acid Asreported	64951-08-2	1g	$562	2026-06-03	Buy
Usbiological	280955	Imidazo[1,2-A]Pyridine-2-Carboxylic Acid Asreported	64951-08-2	2g	$779	2026-06-03	Buy
Usbiological	280955	Imidazo[1,2-A]Pyridine-2-Carboxylic Acid Asreported	64951-08-2	5g	$1084	2026-06-03	Buy

Product number	Packaging	Price	Buy
737569	500mg	$50.1	Buy
280955	500mg	$355	Buy
280955	1g	$562	Buy
280955	2g	$779	Buy
280955	5g	$1084	Buy

IMIDAZO[1,2-A]PYRIDINE-2-CARBOXYLIC ACID Chemical Properties,Uses,Production

Chemical Properties

White to off-white solid

Synthesis

IMIDAZO[1,2-A]PYRIDINE-2-CARBOXYLIC ACID ETHYL ESTER

38922-77-9

64951-08-2

Step 2: Synthesis of imidazo[1,2-a]pyridine-2-carboxylic acid Sodium hydroxide (85 mg, 2.1 mmol) was added to a stirred solution of ethyl imidazo[1,2-a]pyridine-2-carboxylate (135 mg, 0.7 mmol) in ethanol/water (1:1, 5.0 mL). The reaction mixture was heated at 60°C for 3 hours. After completion of the reaction, the mixture was concentrated under reduced pressure. Cold water was added, followed by acidification with 10% aqueous hydrochloric acid to pH < 7. The precipitated solid was collected by filtration and dried to afford imidazo[1,2-a]pyridine-2-carboxylic acid (110 mg, 73% yield).

References

[1] Patent: US2010/160323, 2010, A1. Location in patent: Page/Page column 31
[2] Journal of Medicinal Chemistry, 2003, vol. 46, # 18, p. 3914 - 3929
[3] Bioorganic and Medicinal Chemistry Letters, 2012, vol. 22, # 5, p. 1870 - 1873
[4] Bioorganic and Medicinal Chemistry Letters, 2017, vol. 27, # 7, p. 1572 - 1575

IMIDAZO[1,2-A]PYRIDINE-2-CARBOXYLIC ACID Preparation Products And Raw materials

Raw materials

N-Bromosuccinimide Ethyl bromopyruvate Ethyl pyruvate Carbon tetrachloride Tetrahydrofuran

2-Aminopyridine IMIDAZO[1,2-A]PYRIDINE-2-CARBOXYLIC ACID ETHYL ESTER Hydrochloric acid

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Preparation Products

IMidazo[1,2-a]pyridine-3-carboxanilide

IMIDAZO[1,2-A]PYRIDINE-2-CARBOXYLIC ACID Suppliers

Global( 218)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	33024	60
Changzhou Ansciep Chemical Co., Ltd.	+86 519 86305871	sales@ansciepchem.com	CHINA	4241	58
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63687	58
Nanjing jinheyou Trading Co., Ltd.	15705188088	admin@jheyou.com	CHINA	1268	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49979	58
career henan chemical co	+86-0371-86658258 +8613203830695	factory@coreychem.com	China	29792	58
Aston Chemical	--	sales@astonchem.com	United States	1634	58
Dayang Chem (Hangzhou) Co.,Ltd.	+86-0571-88938639 +8617705817739	info@dycnchem.com	China	52704	58
Hefei TNJ Chemical Industry Co.,Ltd.	+86-0551-65418684 +8618949823763	sales@tnjchem.com	China	25356	58
Hunan Jibang Biological Technology Co., LTD	+8613776644403	sales02@kingboomtech.com	China	1804	58

Supplier	Advantage
ATK CHEMICAL COMPANY LIMITED	60
Changzhou Ansciep Chemical Co., Ltd.	58
Alchem Pharmtech,Inc.	58
Nanjing jinheyou Trading Co., Ltd.	58
CONIER CHEM AND PHARMA LIMITED	58
career henan chemical co	58
Aston Chemical	58
Dayang Chem (Hangzhou) Co.,Ltd.	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
Hunan Jibang Biological Technology Co., LTD	58

View Lastest Price from IMIDAZO[1,2-A]PYRIDINE-2-CARBOXYLIC ACID manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2020-01-13	IMIDAZO[1,2-A]PYRIDINE-2-CARBOXYLIC ACID 64951-08-2	$1.00	1g	99.0%	100 kg	Career Henan Chemical Co
	2019-12-24	IMIDAZO[1,2-A]PYRIDINE-2-CARBOXYLIC ACID 64951-08-2		1g	95%min	20kg/month	Nanjing jinheyou Trading Co., Ltd.

IMIDAZO[1,2-A]PYRIDINE-2-CARBOXYLIC ACID
64951-08-2
$1.00
99.0%
Career Henan Chemical Co

IMIDAZO[1,2-A]PYRIDINE-2-CARBOXYLIC ACID
64951-08-2
$0.00
95%min
Nanjing jinheyou Trading Co., Ltd.

IMIDAZO[1,2-A]PYRIDINE-2-CARBOXYLIC ACID Spectrum

IMIDAZO[1,2-A]PYRIDINE-2-CARBOXYLIC ACID(64951-08-2)¹HNMR

64951-08-2(IMIDAZO[1,2-A]PYRIDINE-2-CARBOXYLIC ACID)Related Search:

IMIDAZO[1,2-A]PYRIDINE-2-CARBOXYLIC ACID ETHYL ESTER IMIDAZO[1,2-A]PYRIDIN-3-CARBOXALDEHYDE IMIDAZO[1,2-A]PYRIDIN-2-YLMETHANOL IMIDAZO[1,2-A]PYRIDINE-8-CARBOXYLIC ACID Imidazo[1,2-a]pyridine-7-carboxylic acid (9CI),H-imidazo[1,2-a]pyridine-7-carboxylic acid

H-imidazo[1,2-a]pyridine-6-carboxylic acid Imidazo[1,2-a]pyridin-5-ylamine IMIDAZO[1,2-A]PYRAZINE-3-CARBALDEHYDE IMIDAZO[1,2-A]PYRIDIN-6-OL ETHYL IMIDAZO[1,2-A]PYRIDINE-7-CARBOXYLATE 98

Dimethyl 4,5-imidazoledicarboxylate Imidazo[1,2-a]pyridine-6-boronic acid Ethyl Imidazo[1,2-a]pyridine-3-carboxylate IMIDAZO[1,5-A]PYRIDINE-1-CARBOXYLIC ACID ETHYL ESTER ETHYL IMIDAZO[1,2-A]PYRAZINE-2-CARBOXYLATE

METHYL IMIDAZO[1,2-A]PYRIDINE-6-CARBOXYLATE Imidazo[1,2-a]pyridine-6-boronic acic pinacol ester IMIDAZO[1,2-A]PYRIDINE-3-CARBOXYLIC ACID

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TIMTEC-BB SBB010195 ASINEX-REAG BAS 06100978 CHEMBRDG-BB 4401038 IMIDAZO[1,2-A]PYRIDINE-2-CARBOXYLIC ACID AKOS BBS-00006401 imidazo[1,2-a]pyridine-2-carboxylic acid(SALTDATA: HCl H2O) Imidazo[1,2-a]pyridine-2-carboxylic acid monohydrate, 97% 1H-Imidazo[1,2-a]pyridine-2-carboxylic acid H-imidazo[1,2-a]pyridine-2-carboxylic acid Imidazo[1,2-a]pyridine-2-carboxylic acid ,97% sodium imidazo[1,2-a]pyridine-2-carboxylate 0.5 hydrate IMidazo[1,2-a]pyridine-2-carboxylic acid hydrate, 95% 2-Carboxyimidazo[1,2-a]pyridine IMidazo[1,2-a]pyridine-2-carboxylic acid.HBr MFCD13188642 Minodronic Acid Impurity 25 2-amino-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine-4-carboxam... Imidazo[1,2-a]pyridine-2-carboxylic acid Compound Fr13959 64951-08-2 C8H5N2O2Na C8H6N2O2H2O Heterocycle-Pyridine series Building Blocks Imidazo[x,x-y]pyridine pharmacetical Carboxylic Acids Carboxylic Acids Fused Ring Systems