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6-Bromoimidazo[1,2-a]pyridine

6-Bromoimidazo[1,2-a]pyridine structure

CAS No.: 6188-23-4

Chemical Name:: 6-Bromoimidazo[1,2-a]pyridine

Synonyms: BUTTPARK 154\50-43;6-Bromoimidazo[1,2-a]pyri...;6-Bromoimidazo[1.2-alpyridine;6-BROMOIMIDAZO[1,2-A]PYRIDINE;6-BroMoiMidazolo[1,2-a]pyridine;6-BROMO-INIDAZO[1,2-A]-PYRIDINE;6-BroMo IMidazole[1,2-a]Pyridine;IMidazo[1,2-a]pyridine, 6-broMo-;6-Bromoimidazo[1,2-a]pyridine;6- BROMINE IMIDAZOLYL [ 1,2-A ] PYRIDINE

CBNumber:: CB0142414

Molecular Formula:: C7H5BrN2

Molecular Weight:: 197.03

MDL Number:: MFCD06496200

MOL File:: 6188-23-4.mol

MSDS File:: SDS

Last updated:2026-01-13 11:12:30

Product description	Number	Pack Size	Price
6-Bromoimidazo[1,2-a]pyridine 97%	750972	500mg	$71
6-Bromoimidazo[1,2-a]pyridine min. 98.0 %	B5225	1G	$30
6-Bromoimidazo[1,2-a]pyridine min. 98.0 %	B5225	10G	$78
6-BROMOIMIDAZO[1,2-A]PYRIDINE 97%	31272	5G	$10
6-BROMOIMIDAZO[1,2-A]PYRIDINE 97%	31272	25G	$23
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6-Bromoimidazo[1,2-a]pyridine Properties

Melting point	76-78 °C
Boiling point	165 °C(Press: 1.5 Torr)
Density	1.69±0.1 g/cm3(Predicted)
storage temp.	Inert atmosphere,Room Temperature
pka	5.10±0.50(Predicted)
form	crystalline needles
color	Faint beige
Water Solubility	slightly soluble in water.
InChI	InChI=1S/C7H5BrN2/c8-6-1-2-7-9-3-4-10(7)5-6/h1-5H
InChIKey	FXPMFQUOGYGTAM-UHFFFAOYSA-N
SMILES	C12=NC=CN1C=C(Br)C=C2
CAS DataBase Reference	6188-23-4(CAS DataBase Reference)
UNSPSC Code	12352100
NACRES	NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS06

Signal word

Warning

Hazard statements

H301-H315-H319-H335

Precautionary statements

P261-P280a-P301+P310a-P305+P351+P338-P405-P501a

Hazard Codes

Risk Statements

22-36/37/38

Safety Statements

22-26-36/37/39

WGK Germany

Hazard Note

Harmful

HazardClass

IRRITANT

HS Code

2933998090

Storage Class

11 - Combustible Solids

NFPA 704

	0
2		0

6-Bromoimidazo[1,2-a]pyridine price More Price(49)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	750972	6-Bromoimidazo[1,2-a]pyridine 97%	6188-23-4	500mg	$71	2023-06-20	Buy
TCI Chemical	B5225	6-Bromoimidazo[1,2-a]pyridine min. 98.0 %	6188-23-4	1G	$30	2026-04-30	Buy
TCI Chemical	B5225	6-Bromoimidazo[1,2-a]pyridine min. 98.0 %	6188-23-4	10G	$78	2026-04-30	Buy
AstaTech	31272	6-BROMOIMIDAZO[1,2-A]PYRIDINE 97%	6188-23-4	5G	$10	2026-04-30	Buy
AstaTech	31272	6-BROMOIMIDAZO[1,2-A]PYRIDINE 97%	6188-23-4	25G	$23	2026-04-30	Buy

Product number	Packaging	Price	Buy
750972	500mg	$71	Buy
B5225	1G	$30	Buy
B5225	10G	$78	Buy
31272	5G	$10	Buy
31272	25G	$23	Buy

6-Bromoimidazo[1,2-a]pyridine Chemical Properties,Uses,Production

Chemical Properties

White crystalline powder

Uses

It is used in organic syntheses and as pharmaceutical intermediates. The best results were obtained with lactams that could be introduced on the 6-bromoimidazo[1,2-a]pyridine. 1,2-dihydro-5-imidazo [1,2-a]pyridin-6-yl-6-methyl-2-oxo-3-pyridinecarbonitrile hydrochloride monohydrate 6 was synthesized in 5 steps from 6-bromoimidazo[1,2-a] pyridine using [2- 14 C] cyanoacetamide as the source of the radiolabel.

Synthesis

107-20-0

1072-97-5

6188-23-4

(1) Preparation of 6-bromoimidazo[1,2-a]pyridine (4): 2.00 g of 2-amino-5-bromopyridine (3) was dissolved in 35 mL of ethanol, and 2.52 mL of 6.1 mol/L aqueous chloroacetaldehyde solution was added. The reaction mixture was heated to reflux for 3 hours. After completion of the reaction, the reaction mixture was concentrated and saturated aqueous NaHCO3 solution was added to the residue and extracted with ethyl acetate. After conventional post-treatment, 2.30 g of 6-bromoimidazo[1,2-a]pyridine was obtained as a brown powder (yield: 100%).LCMS (ESI) m/z (M + H)+: 368.93.

References

[1] Patent: US2011/98471, 2011, A1. Location in patent: Page/Page column 56
[2] Patent: US2014/134133, 2014, A1. Location in patent: Paragraph 0399
[3] Patent: WO2012/116237, 2012, A2. Location in patent: Page/Page column 118
[4] Patent: US2015/320727, 2015, A1. Location in patent: Paragraph 0553; 0554
[5] Patent: WO2008/14219, 2008, A2. Location in patent: Page/Page column 44-45

6-Bromoimidazo[1,2-a]pyridine synthesis

Synthesis of 6-Bromoimidazo[1,2-a]pyridine from 2-Amino-5-bromopyridine and Bromoacetaldehyde diethyl acetal

6-Bromoimidazo[1,2-a]pyridine Preparation Products And Raw materials

Raw materials

Chloroacetaldehyde dimethyl acetal 5-Amino-2-bromopyridine 2-Amino-5-bromopyridine Sodium bicarbonate Chloroacetaldehyde

Chloroacetaldehyde diethyl acetal Bromoacetaldehyde diethyl acetal

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Preparation Products

6-Bromoimidazo[1,2-a]pyridine Suppliers

Global( 277)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd	+8613580539051	joe@yuhengpharm.com	CHINA	21142	58
Shanghai UCHEM Inc.	+862156762820 +86-13564624040	sales@myuchem.com	China	8667	58
Capot Chemical Co.,Ltd.	+8613336195806	sales@capot.com	China	29640	60
Beijing Cooperate Pharmaceutical Co.,Ltd	010-60279497	sales01@cooperate-pharm.com	CHINA	1803	55
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	33024	60
career henan chemical co	+86-0371-86658258 +8613203830695	sales@coreychem.com	China	29816	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
Wuhan Chemwish Technology Co., Ltd	027-67849912	sales@chemwish.com	CHINA	10821	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49979	58

Supplier	Advantage
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd	58
Shanghai UCHEM Inc.	58
Capot Chemical Co.,Ltd.	60
Beijing Cooperate Pharmaceutical Co.,Ltd	55
ATK CHEMICAL COMPANY LIMITED	60
career henan chemical co	58
Accela ChemBio Inc.	58
Alchem Pharmtech,Inc.	58
Wuhan Chemwish Technology Co., Ltd	58
CONIER CHEM AND PHARMA LIMITED	58

View Lastest Price from 6-Bromoimidazo[1,2-a]pyridine manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2026-05-22	6-Bromoimidazo[1,2-a]pyridine 6188-23-4	US $12.00-217.00 / g	25g	0.98	25kg	Shanghai UCHEM Inc.
2025-11-18	6-Bromoimidazo[1,2-a]pyridine 6188-23-4	US $1.10 / g	1g	99.00%	100 Tons Min	Dideu Industries Group Limited
2025-04-04	6-Bromoimidazo[1,2-a]pyridine 6188-23-4	US $0.00-0.00 / kg	1kg	98%	1Ton	Henan Aochuang Chemical Co.,Ltd.

6-Bromoimidazo[1,2-a]pyridine
6188-23-4
US $12.00-217.00 / g
0.98
Shanghai UCHEM Inc.

6-Bromoimidazo[1,2-a]pyridine
6188-23-4
US $1.10 / g
99.00%
Dideu Industries Group Limited

6-Bromoimidazo[1,2-a]pyridine
6188-23-4
US $0.00-0.00 / kg
98%
Henan Aochuang Chemical Co.,Ltd.

6-Bromoimidazo[1,2-a]pyridine Spectrum

6-Bromoimidazo[1,2-a]pyridine(6188-23-4)¹HNMR 6-Bromoimidazo[1,2-a]pyridine(6188-23-4)FT-IR

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BUTTPARK 154\50-43 6-BROMOIMIDAZO[1,2-A]PYRIDINE 6-BROMO-INIDAZO[1,2-A]-PYRIDINE 6- BROMINE IMIDAZOLYL [ 1,2-A ] PYRIDINE 6-Bromoimidazo[1,2-a]pyri... 6-BroMoiMidazolo[1,2-a]pyridine IMidazo[1,2-a]pyridine, 6-broMo- 6-BroMo IMidazole[1,2-a]Pyridine 6-Bromoimidazo[1,2-a]pyridine ISO 9001：2015 REACH 6-Bromoimidazo[1.2-alpyridine 6-Bromoimidazo[1,2-a]pyridine 6188-23-4 Heterocycle-Pyridine series CHIRAL CHEMICALS Building Blocks Imidazo[x,x-y]pyridine blocks Bromides Imidazoles Pyridines