ChemicalBook >> CAS DataBase List >>3-Bromoimidazo[1,2-a]pyrimidine

3-Bromoimidazo[1,2-a]pyrimidine

3-Bromoimidazo[1,2-a]pyrimidine structure

CAS No.: 6840-45-5

Chemical Name:: 3-Bromoimidazo[1,2-a]pyrimidine

Synonyms: -Bromoimidazo[1,2-a]pyrimidine;3-BROMOIMIDAZO[1,2-A]PYRIMIDINE;Imidazo[1,2-a]pyrimidine, 3-bromo-;3-BROMOIMIDAZOL-(1,2-A)-PYRIMIDINE;3-Bromoimidazo[1,2-a]pyrimidine 98%;3-Bromoimidazo[1,2-a]pyrimidine ISO 9001：2015 REACH

CBNumber:: CB7175802

Molecular Formula:: C6H4BrN3

Molecular Weight:: 198.02

MDL Number:: MFCD06200962

MOL File:: 6840-45-5.mol

MSDS File:: SDS

Last updated:2026-05-28 04:21:23

Request For Quotation

3-Bromoimidazo[1,2-a]pyrimidine Properties

Melting point	158-160
Density	1.89±0.1 g/cm3(Predicted)
storage temp.	under inert gas (nitrogen or Argon) at 2-8°C
form	solid
pka	2.55±0.30(Predicted)
color	Light brown
InChI	InChI=1S/C6H4BrN3/c7-5-4-9-6-8-2-1-3-10(5)6/h1-4H
InChIKey	GNHZXUKWLSWKHB-UHFFFAOYSA-N
SMILES	C12=NC=C(Br)N1C=CC=N2
CAS DataBase Reference	6840-45-5(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302+H312+H332-H315-H319-H335
Precautionary statements	P280
Hazard Codes	Xi,T
Risk Statements	25
Safety Statements	45
HazardClass	IRRITANT
HS Code	2933998090

3-Bromoimidazo[1,2-a]pyrimidine price More Price(44)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
AstaTech	54635	3-BROMOIMIDAZO[1,2-A]PYRIMIDINE 97%	6840-45-5	5G	$79	2026-04-30	Buy
Activate Scientific	AS22654	3-Bromoimidazo[1,2-a]pyrimidine 98%	6840-45-5	1g	$20	2026-06-04	Buy
Activate Scientific	AS22654	3-Bromoimidazo[1,2-a]pyrimidine 98%	6840-45-5	5g	$62	2026-06-04	Buy
Activate Scientific	AS22654	3-Bromoimidazo[1,2-a]pyrimidine 98%	6840-45-5	25g	$255	2026-06-04	Buy
Activate Scientific	AS22654	3-Bromoimidazo[1,2-a]pyrimidine 98%	6840-45-5	100g	$835	2026-06-04	Buy

Product number	Packaging	Price	Buy
54635	5G	$79	Buy
AS22654	1g	$20	Buy
AS22654	5g	$62	Buy
AS22654	25g	$255	Buy
AS22654	100g	$835	Buy

3-Bromoimidazo[1,2-a]pyrimidine Chemical Properties, Uses, Production

Uses

3-Bromoimidozolo[1,2-a]pyrimidine can be used to prepare HPK1 inhibitors.

Synthesis

274-95-3

6840-45-5

Imidazo[1,2-a]pyrimidine (4 g) and sodium acetate (4.3 g) were dissolved in methanol (40 ml) in a 100 ml three-necked round-bottomed flask, followed by cooling the reaction mixture to -10°C. Bromine (5.38 g) was added slowly and dropwise with stirring. Upon completion of the reaction, 1M aqueous sodium sulfide (40 ml) was added to quench the reaction and the mixture was subsequently concentrated under reduced pressure to remove the solvent. Liquid-liquid extraction was carried out via ethyl acetate and water to separate the by-products, and finally the crude product was purified by column chromatography using dichloromethane and methanol as eluents to give 3.2 g of 3-bromoimidazo[1,2-a]pyrimidine.

References

[1] European Journal of Medicinal Chemistry, 1991, vol. 26, # 1, p. 13 - 18
[2] Chemical and Pharmaceutical Bulletin, 1992, vol. 40, # 5, p. 1170 - 1176
[3] Patent: KR2017/126059, 2017, A. Location in patent: Paragraph 0069; 0072; 0073; 0078; 0079

3-Bromoimidazo[1,2-a]pyrimidine Preparation Products And Raw materials

Raw materials

Imidazo[1,2-a]pyrimidine Methanol Sodium acetate

Preparation Products

3-Bromoimidazo[1,2-a]pyrimidine Suppliers

Global Suppliers ( 156)

Supplier	Tel	Email	Country	ProdList	Advantage
Xuchang Fengfei New Materials Technology Co., Ltd	19713077352; 19713077352	1038096457@qq.com	China	2333	58
PharmaBlock Sciences (Nanjing),Inc.	025-86918202 4000255188	sales@pharmablock.com	China	5000	55
Meryer (Shanghai) Chemical Technology Co., Ltd.	4006356688 18621169109	market03@meryer.com	China	40202	62
TAIYUAN RHF CO.,LTD.	+86 351 7031519	sales@RHFChem.com	China	2334	56
ShangHai DEMO Chemical Co.,Ltd	400-021-7337 2355568890	sales@demochem.com	China	2569	57
Wuhan Chemwish Technology Co., Ltd	86-027-67849912	sales@chemwish.com	China	35884	56
Capot Chemical Co., Ltd	+86 (0) 571 85 58 67 18		China	18187	66
Shangchem Co., Ltd.	+86-21-68182121		China	881	52
Pure Chemistry Scientific Inc.	001-857-928-2050 or 1-888-588-9418	sales@chemreagents.com	United States	10174	62
Accela ChemBio Co.,Ltd.	021-50795510 4000665055	marketing@accelachem.com	China	10972	64

Supplier	Advantage
Xuchang Fengfei New Materials Technology Co., Ltd	58
PharmaBlock Sciences (Nanjing),Inc.	55
Meryer (Shanghai) Chemical Technology Co., Ltd.	62
TAIYUAN RHF CO.,LTD.	56
ShangHai DEMO Chemical Co.,Ltd	57
Wuhan Chemwish Technology Co., Ltd	56
Capot Chemical Co., Ltd	66
Shangchem Co., Ltd.	52
Pure Chemistry Scientific Inc.	62
Accela ChemBio Co.,Ltd.	64

View Latest Price from 3-Bromoimidazo[1,2-a]pyrimidine manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2026-08-20	3-Bromoimidazo[1,2-a]pyrimidine 6840-45-5	$1.10	1g	99.00%	100 Tons Min	Dideu Industries Group Limited
2026-06-30	3-Bromoimidazo[1,2-a]pyrimidine 6840-45-5		1KG	98	10000KGS	Shaanxi Dideu New Materials Co. Ltd
2020-01-13	3-Bromoimidazo[1,2-a]pyrimidine 6840-45-5	$5.50	1ASSAYS	98%min	1kg-100kg	Career Henan Chemical Co

3-Bromoimidazo[1,2-a]pyrimidine
6840-45-5
$1.10
99.00%
Dideu Industries Group Limited

3-Bromoimidazo[1,2-a]pyrimidine
6840-45-5
98
Shaanxi Dideu New Materials Co. Ltd

3-Bromoimidazo[1,2-a]pyrimidine
6840-45-5
$5.50
98%min
Career Henan Chemical Co

3-Bromoimidazo[1,2-a]pyrimidine Spectrum

3-Bromoimidazo[1,2-a]pyrimidine(6840-45-5)¹HNMR

6840-45-5 (3-Bromoimidazo[1,2-a]pyrimidine) Related Search:

Sulfadiazine Silver sulfadiazine Methimazole Levamisole Levamisole hydrochloride

Pyrimidine Mebendazole Midazolam 6-Bromo-imidazo[1,2-a]pyrimidine 3-Bromo-7-(trifluoromethyl)imidazo[1,2-a]pyrimidine

Imidazo[1,2-a]pyrimidine 3-Bromo-7-methylimidazo[1,2-a]pyrimidine 3-Bromo-2-(4-methoxy-phenyl)-imidazo[1,2-a]pyrimidine 2-Benzo[1,3]dioxol-5-yl-3-bromo-imidazo[1,2-a]pyrimidine 3-Bromo-5,7-dimethylimidazo[1,2-a]pyrimidine

Ethyl 3-bromoimidazo[1,2-a]pyrimidine-2-carboxylate 3-Bromo-2-phenyl-imidazo[1,2-a]pyrimidine 3-Bromo-2-tert-butyl-imidazo[1,2-a]pyrimidine

1of4

3-BROMOIMIDAZO[1,2-A]PYRIMIDINE 3-BROMOIMIDAZOL-(1,2-A)-PYRIMIDINE Imidazo[1,2-a]pyrimidine, 3-bromo- 3-Bromoimidazo[1,2-a]pyrimidine ISO 9001：2015 REACH -Bromoimidazo[1,2-a]pyrimidine 3-Bromoimidazo[1,2-a]pyrimidine 98% 6840-45-5 C6H4BrN3 Fused Ring Systems Halides Heterocycle-Pyrimidine series Fluorobenzene Pyrimidines