7-(BROMOMETHYL)-9-OXO-9H-XANTHENE-1-CARBOXYLIC ACID, METHYL ESTER

Base Information

• Chemical Name: 7-(BROMOMETHYL)-9-OXO-9H-XANTHENE-1-CARBOXYLIC ACID, METHYL ESTER
• CAS No.: 328526-38-1
• Molecular Formula: C₁₆H₁₁BrO₄
• Molecular Weight: 347.165
• Hs Code.: 2932999099
• Mol file: 328526-38-1.mol

Synonyms:methyl 7-(bromomethyl)-9-oxoxanthene-1-carboxylate;7-(BROMOMETHYL)-9-OXO-9H-XANTHENE-1-CARBOXYLICACID;METHYLESTER;7-bromomethyl-9-oxoxanthene-1-carboxylic acid methyl ester;

Chemical Property of 7-(BROMOMETHYL)-9-OXO-9H-XANTHENE-1-CARBOXYLIC ACID, METHYL ESTER

Chemical Property:

• Appearance/Colour: white crystalline powder
• Boiling Point: 492.024°C at 760 mmHg
• Flash Point: 251.368°C
• PSA: 56.51000
• Density: 1.571g/cm3
• LogP: 3.62770

Purity/Quality:

97% ^*data from raw suppliers

Methyl 7-(bromomethyl)-9-oxo-9H-xanthene-1-carboxylate 95+% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Uses: Methyl 7-(bromomethyl)-9-oxo-9H-xanthene-1-carboxylate is a useful intermediate in the green bromination process for the preparation of a drug candidate E7016.

Technology Process of 7-(BROMOMETHYL)-9-OXO-9H-XANTHENE-1-CARBOXYLIC ACID, METHYL ESTER

There total 2 articles about 7-(BROMOMETHYL)-9-OXO-9H-XANTHENE-1-CARBOXYLIC ACID, METHYL ESTER 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: 85.0%

7-methyl-9-oxoxanthene-1-carboxylic acid methyl ester (328526-39-2) → 7-bromomethyl-9-oxoxanthene-1-carboxylic acid methyl ester (328526-38-1)

Guidance literature:

With hydrogenchloride; sodium hypochlorite; sodium bromate; 2,2’-azobis(4-methoxy-2,4-dimethyl)valeronitrile; sodium bromide; In water; at 22 ℃; Inert atmosphere; Darkness; Green chemistry;

DOI:10.1016/j.tetlet.2014.08.094

Reference yield:

7-methyl-9-oxoxanthene-1-carboxylic acid methyl ester (328526-39-2) → 7-bromomethyl-9-oxoxanthene-1-carboxylic acid methyl ester (328526-38-1) + C16H10Br2O4

Guidance literature:

With hydrogenchloride; sodium hypochlorite; sodium bromate; N-Bromosuccinimide; sodium bromide; In dichloromethane; at 0 ℃; Temperature;

DOI:10.1016/j.tetlet.2014.08.094

upstream raw materials:

7-methyl-9-oxoxanthene-1-carboxylic acid methyl ester