3-BROMOISOQUINOLINE

Base Information

• Chemical Name: 3-BROMOISOQUINOLINE
• CAS No.: 34784-02-6
• Molecular Formula: C9H6BrN
• Molecular Weight: 208.057
• Hs Code.: 29334900
• Mol file: 34784-02-6.mol

Synonyms:3-bromoisoquinoline

Chemical Property of 3-BROMOISOQUINOLINE

Chemical Property:

• Vapor Pressure: 0.000768mmHg at 25°C
• Melting Point: 63-64 °C
• Refractive Index: 1.673
• Boiling Point: 316.3 °C at 760 mmHg
• PKA: 1.84±0.30(Predicted)
• Flash Point: 145.1 °C
• PSA: 12.89000
• Density: 1.565 g/cm³
• LogP: 2.99730
• Storage Temp.: Keep in dark place,Sealed in dry,Room Temperature

Purity/Quality:

98%,99%, ^*data from raw suppliers

3-Bromoisoquinoline ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xn
• Hazard Codes: Xn
• Statements: 22-36/37/38
• Safety Statements: 26-36/37/39

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 3-BROMOISOQUINOLINE

There total 12 articles about 3-BROMOISOQUINOLINE which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 50.0%

(Z)-9-octadecenoyl chloride (112-77-6) + iminodiacetic acid (142-73-4) → C22H39NO5 (29332-74-9)

Guidance literature:

(Z)-9-octadecenoyl chloride; iminodiacetic acid; With sodium hydroxide; In tetrahydrofuran; water; at 0 - 20 ℃; for 1h; Inert atmosphere;

With hydrogenchloride; In tetrahydrofuran; water; at 0 ℃; pH=2; Inert atmosphere;

DOI:10.1021/jo301659c

Reference yield: 40.0%

isoquinoline (119-65-3) → 3-bromoisoquinoline (34784-02-6)

Guidance literature:

With dipotassium peroxodisulfate; sodium bromide; In dichloromethane; at 20 ℃; for 24h; Sealed tube;

DOI:10.1021/acs.joc.8b02637

Reference yield: 14.0%

4H-isoquinolin-1,3-dione (4456-77-3) → 3-bromoisoquinoline (34784-02-6) + 1,3-dibromoisoquinoline (53987-60-3)

Guidance literature:

With phosphorus tribromide; for 16h; Reflux;

DOI:10.1016/j.bmc.2015.06.061

upstream raw materials:

1,3-dibromoisoquinoline

5,6,7,8-tetrahydroisoquinolin-3-ol

isoquinoline-1,3-diol

3-hydroxy-5,6,7,8-tetrahydro-isoquinoline-4-carboxylic acid

Downstream raw materials:

isoquinolin-3-amine

3-(N,N-dimethylamino)isoquinoline

3-(3-methoxyphenyl)quinoline

3-isoquinolinol

Refernces

• 1、 Semwal, Rashmi,Ravi, Chitrakar,Kumar, Rahul,Meena, Ramavatar,Adimurthy, Subbarayappa. "Sodium Salts (NaI/NaBr/NaCl) for the Halogenation of Imidazo-Fused Heterocycles". . p. 792 - 805. Retrieved 2019/01/24.
• 2、 -. "CANNABINOID RECEPTOR MODULATORS". Paragraph 0219. . Retrieved 2013/07/19.