5-Bromoisoquinoline

ChemicalBook > CAS DataBase List > 5-Bromoisoquinoline

Product Name: 5-Bromoisoquinoline
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
Formula Weight: 208.05
MOL File: 34784-04-8.mol

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5-Bromoisoquinoline Property

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
form: Solid
pka: 4.39±0.13(Predicted)
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)

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Safety

Hazard Codes: Xi,Xn
Risk Statements: 36/37/38-21/22-20/21/22
Safety Statements: 26-36-36/37/39
WGK Germany: 3
Hazard Note: Irritant
HS Code: 29334900

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 594261
Product name: 5-Bromoisoquinoline
Purity: 98%
Packaging: 1g
Price: $25
Updated: 2023/01/07

Sigma-Aldrich

Product number: 594261
Product name: 5-Bromoisoquinoline
Purity: 98%
Packaging: 5g
Price: $29
Updated: 2023/01/07

TCI Chemical

Product number: B3313
Product name: 5-Bromoisoquinoline
Purity: >96.0%(GC)(T)
Packaging: 1g
Price: $38
Updated: 2024/03/01

TCI Chemical

Product number: B3313
Product name: 5-Bromoisoquinoline
Purity: >96.0%(GC)(T)
Packaging: 5g
Price: $111
Updated: 2024/03/01

Alfa Aesar

Product number: L19632
Product name: 5-Bromoisoquinoline, 98%
Packaging: 1g
Price: $60.4
Updated: 2021/12/16

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5-Bromoisoquinoline Chemical Properties,Usage,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 Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from 5-Bromoisoquinoline manufacturers

Hebei Zhanyao Biotechnology Co. Ltd

Product: 5-Bromoisoquinoline 34784-04-8
Price: US $10.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 20 tons
Release date: 2021-10-13

Dideu Industries Group Limited

Product: 5-Bromoisoquinoline 34784-04-8
Price: US $1.10/g
Min. Order: 1g
Purity: 99.00%
Supply Ability: 100 Tons min
Release date: 2021-08-04

Shaanxi Dideu Medichem Co. Ltd

Product: 5-Bromoisoquinoline 34784-04-8
Price: US $0.10/KG
Min. Order: 1KG
Purity: 99.0%
Supply Ability: 1000 tons
Release date: 2020-04-28

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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 &gt

5-BromoisoquinoL

5-Bromoisoquinoline ISO 9001：2015 REACH

5-Bromoisoquinoline (BIQ)

34784-04-8

54784-04-8

34784-06-8

Building Blocks

Isoquinolines

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Halogenated Heterocycles

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Isoquinoline

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Quinolines, Isoquinolines & Quinoxalines

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Isoquinoline Derivertives

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