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5-Bromoisoquinoline

5-Bromoisoquinoline structure

CAS No.: 34784-04-8

Chemical Name:: 5-Bromoisoquinoline

Synonyms: 5-BromoisoquinoL;AKOS BBS-00003132;BUTTPARK 44\07-76;5-BROMOISOQUINOLINE;5-Bromo Isoquinolin;Isoquinoline, 5-bromo-;5-Bromoisoquinoline,97%;5-Bromoisoquinoline,98%;5-Bromoisoquinoline >5-Bromoisoquinoline, HCl

CBNumber:: CB3135741

Molecular Formula:: C9H6BrN

Molecular Weight:: 208.05

MDL Number:: MFCD01646405

MOL File:: 34784-04-8.mol

MSDS File:: SDS

Last updated:2024-01-25 16:49:20

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5-Bromoisoquinoline Properties

Melting point	83-87 °C (lit.)
Boiling point	95-97°C 0,1mm
Density	1.564±0.06 g/cm3(Predicted)
Flash point	95-97°C/0.1mm
storage temp.	Keep in dark place,Sealed in dry,Room Temperature
solubility	Chloroform, Dichloromethane, Ethyl Acetate, Methanol
pka	4.39±0.13(Predicted)
form	Solid
color	Yellow
BRN	114468
InChI	InChI=1S/C9H6BrN/c10-9-3-1-2-7-6-11-5-4-8(7)9/h1-6H
InChIKey	CYJZJGYYTFQQBY-UHFFFAOYSA-N
SMILES	C1C2=C(C(Br)=CC=C2)C=CN=1
CAS DataBase Reference	34784-04-8(CAS DataBase Reference)

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

Hazard Codes

Xi,Xn

Risk Statements

36/37/38-21/22-20/21/22

Safety Statements

26-36-36/37/39

WGK Germany

Hazard Note

Irritant

HS Code

29334900

NFPA 704

	1
2		0

5-Bromoisoquinoline price More Price(42)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	594261	5-Bromoisoquinoline 98%	34784-04-8	1g	$25	2023-01-07	Buy
Sigma-Aldrich	594261	5-Bromoisoquinoline 98%	34784-04-8	5g	$29	2023-01-07	Buy
TCI Chemical	B3313	5-Bromoisoquinoline >96.0%(GC)(T)	34784-04-8	1g	$38	2024-03-01	Buy
TCI Chemical	B3313	5-Bromoisoquinoline >96.0%(GC)(T)	34784-04-8	5g	$111	2024-03-01	Buy
Alfa Aesar	L19632	5-Bromoisoquinoline, 98%	34784-04-8	1g	$60.4	2021-12-16	Buy

Product number	Packaging	Price	Buy
594261	1g	$25	Buy
594261	5g	$29	Buy
B3313	1g	$38	Buy
B3313	5g	$111	Buy
L19632	1g	$60.4	Buy

5-Bromoisoquinoline Chemical Properties,Uses,Production

Description

5-Bromoisoquinoline is a synthetic intermediate useful for pharmaceutical synthesis.

Chemical Properties

White to yellow-brown crystals

Uses

Starting material employed in palladium-catalyzed aminomethylation and amination reactions.

Synthesis Reference(s)

[1] W. Brown, A. Gouliaev. “Bromination of Isoquinoline, Quinoline, Quinazoline and Quinoxaline in Strong Acid.” ChemInform 98 1 (2002).

Synthesis

To mechanically stirred concd H2SO4 (42.5 mL) at 0 °C, isoquinoline (1; 5 mL, 42.5 mmol) was slowly added. The mixture was cooled to –25 °C, and NBS (9.83 g, 55.2 mmol) was added at such a rate that the reaction temperature was kept between –25 °C and –22 °C. The mixture was stirred at -22±1 °C for 2 h and at -18±1 °C for 3h. The mixture was then worked up as described above to give 6.16 g (72%) as a slightly off-white solid after chromatography; mp 81–82 °C. The solid was further purified by sublimation (75 °C/0.2 mmHg) to give 5-Bromoisoquinoline as a white powder[1].

5-Bromoisoquinoline synthesis

Synthesis of 5-Bromoisoquinoline from Isoquinoline

5-Bromoisoquinoline Preparation Products And Raw materials

Raw materials

Preparation Products

ISOQUINOLINE-5-CARBALDEHYDE 5-BROMOISOQUINOLIN-1(2H)-ONE 2-dioxaborolan-2-yl)isoquinolin-1(2H)-one tert-butyl 4-(isoquinolin-5-yl)piperazine-1-carboxylate

5-Bromoisoquinoline Suppliers

Global( 390)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Changzhou Jiuwu Chemical co., Ltd.	+86-0519-85121086 +8613775162768	info@jiuwuchem.cn	China	75	58
Capot Chemical Co.,Ltd.	571-85586718 +8613336195806	sales@capotchem.com	China	29797	60
Shanghai Daken Advanced Materials Co.,Ltd	+86-371-66670886	info@dakenam.com	China	15928	58
career henan chemical co	+86-0371-86658258	sales@coreychem.com	China	29914	58
Changzhou Ansciep Chemical Co., Ltd.	+86 519 86305871	sales@ansciepchem.com	CHINA	4242	58
Accela ChemBio Inc.	(+1)-858-699-3322	info@accelachem.com	United States	19965	58
Hubei xin bonus chemical co. LTD	86-13657291602	linda@hubeijusheng.com	CHINA	22968	58
Chongqing Chemdad Co., Ltd	+86-023-61398051 +8613650506873	sales@chemdad.com	China	39916	58
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63711	58
Wuhan Chemwish Technology Co., Ltd	027-67849912	sales@chemwish.com	CHINA	10828	58

Supplier	Advantage
Changzhou Jiuwu Chemical co., Ltd.	58
Capot Chemical Co.,Ltd.	60
Shanghai Daken Advanced Materials Co.,Ltd	58
career henan chemical co	58
Changzhou Ansciep Chemical Co., Ltd.	58
Accela ChemBio Inc.	58
Hubei xin bonus chemical co. LTD	58
Chongqing Chemdad Co., Ltd	58
Alchem Pharmtech,Inc.	58
Wuhan Chemwish Technology Co., Ltd	58

View Lastest Price from 5-Bromoisoquinoline manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2022-08-23	5-Bromoisoquinoline 34784-04-8	US $110.00 / kg	1kg	99%	100 tons	Hebei Duling International Trade Co. LTD
2021-10-14	5-Bromoisoquinoline 34784-04-8	US $10.00 / KG	1KG	99%	20 tons	Hebei Zhanyao Biotechnology Co. Ltd
2021-08-05	5-Bromoisoquinoline 34784-04-8	US $1.10 / g	1g	99.00%	100 Tons min	Dideu Industries Group Limited

5-Bromoisoquinoline
34784-04-8
US $110.00 / kg
99%
Hebei Duling International Trade Co. LTD

5-Bromoisoquinoline
34784-04-8
US $10.00 / KG
99%
Hebei Zhanyao Biotechnology Co. Ltd

5-Bromoisoquinoline
34784-04-8
US $1.10 / g
99.00%
Dideu Industries Group Limited

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BUTTPARK 44\07-76 AKOS BBS-00003132 5-BROMOISOQUINOLINE Isoquinoline, 5-bromo- 5-Bromo Isoquinolin 5-Bromoisoquinoline,98% 5-Bromoisoquinoline,97% 5-Bromoisoquinoline, HCl 5-Bromoisoquinoline > 5-BromoisoquinoL 5-Bromoisoquinoline ISO 9001：2015 REACH 5-Bromoisoquinoline (BIQ) 34784-04-8 54784-04-8 34784-06-8 Building Blocks Isoquinolines Heterocyclic Building Blocks Halogenated Heterocycles Aromatics Building Blocks Chemical Synthesis Halogenated Heterocycles Heterocyclic Building Blocks Halogenated Heterocycles Heterocyclic Building Blocks Isoquinolines IsoquinolinesBuilding Blocks Halogenated Isoquinoline Organohalides Quinolines, Isoquinolines & Quinoxalines Quinolines, Quinazolines and derivatives Quinoline&Isoquinoline Isoquinoline Derivertives Pyrrolidines Halides Heterocycles blocks Bromides Quinolines