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6-NITROIMIDAZO[1,2-A]PYRIDINE

6-NITROIMIDAZO[1,2-A]PYRIDINE structure

CAS No.: 25045-82-3

Chemical Name:: 6-NITROIMIDAZO[1,2-A]PYRIDINE

Synonyms: 6-NITROIMIDAZO[1,2-A]PYRIDINE;6-nitrosoimidazo[1,2-a]pyridine;IMidazo[1,2-a]pyridine, 6-nitro-

CBNumber:: CB1278345

Molecular Formula:: C7H5N3O2

Molecular Weight:: 163.13

MDL Number:: MFCD05863333

MOL File:: 25045-82-3.mol

MSDS File:: SDS

TDS File:: TDS

Last updated:2026-05-27 23:24:53

Product description	Number	Pack Size	Price
6-NITROIMIDAZO[1,2-A]PYRIDINE 97%	31274	1G	$18
6-NITROIMIDAZO[1,2-A]PYRIDINE 97%	31274	5G	$49
6-NITROIMIDAZO[1,2-A]PYRIDINE 97%	31274	10G	$79
6-Nitroimidazo[1,2-a]pyridine	188692	10.00g	$298
6-Nitroimidazo[1,2-a]pyridine	188692	25.00g	$526
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6-NITROIMIDAZO[1,2-A]PYRIDINE Properties

Melting point	229-231°
Density	1.49±0.1 g/cm3(Predicted)
storage temp.	Sealed in dry,Room Temperature
pka	3.70±0.50(Predicted)
Appearance	Yellow to brown Solid
InChI	InChI=1S/C7H5N3O2/c11-10(12)6-1-2-7-8-3-4-9(7)5-6/h1-5H
InChIKey	RXZZQEFTZIHXRI-UHFFFAOYSA-N
SMILES	C12=NC=CN1C=C([N+]([O-])=O)C=C2
CAS DataBase Reference	25045-82-3

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302-H315-H319-H332-H335
Precautionary statements	P261-P280-P305+P351+P338
HazardClass	IRRITANT
HS Code	2933399990

6-NITROIMIDAZO[1,2-A]PYRIDINE price More Price(69)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
AstaTech	31274	6-NITROIMIDAZO[1,2-A]PYRIDINE 97%	25045-82-3	1G	$18	2026-04-30	Buy
AstaTech	31274	6-NITROIMIDAZO[1,2-A]PYRIDINE 97%	25045-82-3	5G	$49	2026-04-30	Buy
AstaTech	31274	6-NITROIMIDAZO[1,2-A]PYRIDINE 97%	25045-82-3	10G	$79	2026-04-30	Buy
Matrix Scientific	188692	6-Nitroimidazo[1,2-a]pyridine	25045-82-3	10.00g	$298	2026-05-18	Buy
Matrix Scientific	188692	6-Nitroimidazo[1,2-a]pyridine	25045-82-3	25.00g	$526	2026-05-18	Buy

Product number	Packaging	Price	Buy
31274	1G	$18	Buy
31274	5G	$49	Buy
31274	10G	$79	Buy
188692	10.00g	$298	Buy
188692	25.00g	$526	Buy

6-NITROIMIDAZO[1,2-A]PYRIDINE Chemical Properties,Uses,Production

Synthesis

4214-76-0

2032-35-1

25045-82-3

In a 250 mL single-neck flask, bromoacetaldehyde diethyl acetal (42.5 g, 215.7 mmol) was dissolved in a mixture of 1 mol/L hydrochloric acid (120 mL) and ethanol (20 mL) and stirred at room temperature for 30 minutes. It was then heated to reflux and stirred continuously until the solution became clear. Upon completion of the reaction, the solution was cooled to room temperature and the pH was adjusted to near neutral with sodium bicarbonate solution. 2-Amino-5-nitropyridine (15.0 g, 107.8 mmol) was added and the reaction was stirred overnight at room temperature. At the end of the reaction, extraction was carried out with ethyl acetate (100 mL×3), the organic phases were combined, and the solvent was removed by concentration under reduced pressure. The crude product was purified by silica gel column chromatography (eluent ratio: petroleum ether:ethyl acetate = 2:1) to afford 13.7 g of yellow-brown crystalline 6-nitroimidazo[1,2-a]pyridine in 77.6% yield.

References

[1] Patent: CN107129496, 2017, A. Location in patent: Paragraph 0026-0028; 0014-0016; 0020-0022

6-NITROIMIDAZO[1,2-A]PYRIDINE synthesis

Synthesis of 6-NITROIMIDAZO[1,2-A]PYRIDINE from 2-Amino-5-nitropyridine and Bromoacetaldehyde diethyl acetal

6-NITROIMIDAZO[1,2-A]PYRIDINE Preparation Products And Raw materials

Raw materials

2-Amino-5-nitropyridine Hydrochloric acid Ethanol Bromoacetaldehyde diethyl acetal

Preparation Products

6-NITROIMIDAZO[1,2-A]PYRIDINE Suppliers

Global( 95)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd	+8613580539051	joe@yuhengpharm.com	CHINA	21142	58
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	33024	60
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63687	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
Fuxin Pharmaceutical	+86-021-021-50872116 +8613122107989	contact@fuxinpharm.com	China	10000	58
Dayang Chem (Hangzhou) Co.,Ltd.	+86-0571-88938639 +8617705817739	info@dycnchem.com	China	52705	58
HANGZHOU LEAP CHEM CO., LTD.	+86-571-87711850	market18@leapchem.com	China	24597	58
PT CHEM GROUP LIMITED	+86-85511178;	peter68@ptchemgroup.com	China	35425	58
GIHI CHEMICALS CO.,LIMITED	+86-571-86217390; +8618058761490	info@gihichemicals.com	China	49967	58

Supplier	Advantage
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd	58
ATK CHEMICAL COMPANY LIMITED	60
Alchem Pharmtech,Inc.	58
CONIER CHEM AND PHARMA LIMITED	58
career henan chemical co	58
Fuxin Pharmaceutical	58
Dayang Chem (Hangzhou) Co.,Ltd.	58
HANGZHOU LEAP CHEM CO., LTD.	58
PT CHEM GROUP LIMITED	58
GIHI CHEMICALS CO.,LIMITED	58

View Lastest Price from 6-NITROIMIDAZO[1,2-A]PYRIDINE manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2019-12-26	6-NITROIMIDAZO[1,2-A]PYRIDINE 25045-82-3	$1.00	1KG	99%	100KG	Career Henan Chemical Co

6-NITROIMIDAZO[1,2-A]PYRIDINE
25045-82-3
$1.00
99%
Career Henan Chemical Co

6-NITROIMIDAZO[1,2-A]PYRIDINE Spectrum

6-NITROIMIDAZO[1,2-A]PYRIDINE(25045-82-3)¹HNMR

25045-82-3(6-NITROIMIDAZO[1,2-A]PYRIDINE)Related Search:

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2-BENZO[1,3]DIOXOL-5-YL-3-BROMO-6-NITRO-IMIDAZO[1,2-A]PYRIDINE [4-(2,7-DIMETHYL-6-NITRO-IMIDAZO[1,2-A]PYRIDIN-3-YL)-THIAZOL-2-YL]-HYDRAZINE (6-NITROIMIDAZO[1,2-A]PYRIDIN-8-YL)(PHENYL)METHANONE

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6-NITROIMIDAZO[1,2-A]PYRIDINE IMidazo[1,2-a]pyridine, 6-nitro- 6-nitrosoimidazo[1,2-a]pyridine 25045-82-3

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