DIMETHYL 2,3-DIBROMO-1,4-BUTANEDIOATE

Base Information

• Chemical Name: DIMETHYL 2,3-DIBROMO-1,4-BUTANEDIOATE
• CAS No.: 1186-98-7
• Molecular Formula: C6H8 Br2 O4
• Molecular Weight: 303.935
• Hs Code.: 2917190090
• Mol file: 1186-98-7.mol

Synonyms:Butanedioicacid, 2,3-dibromo-, dimethyl ester, (2R,3R)-rel- (9CI); Butanedioic acid,2,3-dibromo-, dimethyl ester, (R*,R*)-(?à)-; Succinic acid, 2,3-dibromo-, dimethyl ester, (?à)- (8CI); Butanedioic acid,2,3-dibromo-, dimethyl ester, (R*,R*)-; Dimethyl dl-dibromosuccinate

Chemical Property of DIMETHYL 2,3-DIBROMO-1,4-BUTANEDIOATE

Chemical Property:

• Vapor Pressure: 0.0157mmHg at 25°C
• Boiling Point: 256°Cat760mmHg
• Flash Point: 108.7°C
• PSA: 52.60000
• Density: 1.88g/cm³
• LogP: 0.85940

Purity/Quality:

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

Dimethyl2,3-Dibromosuccinate ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xi
• Hazard Codes: Xi

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of DIMETHYL 2,3-DIBROMO-1,4-BUTANEDIOATE

There total 2 articles about DIMETHYL 2,3-DIBROMO-1,4-BUTANEDIOATE 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:

methanol (67-56-1) → dibromo-2,3 succinate de methyle threo racemique (1186-98-7,17582-64-8,51575-86-1)

Guidance literature:

With hydrogenchloride;

Reference yield:

→ dimethyl meso-2,3-dibromosuccinate (1186-98-7,17582-64-8,51575-86-1)

Guidance literature:

Dimethylmaleat, Br2 (S. 3);

DOI:10.1016/S0022-1139(00)83110-3

Reference yield: 52.0%

dibromo-2,3 succinate de methyle threo racemique (1186-98-7,17582-64-8,51575-86-1) → Dimethyl succinate (106-65-0)

Guidance literature:

With iodine; magnesium; In methanol; for 3h; Ambient temperature;

DOI:10.1080/00397919708004093

upstream raw materials:

methanol

Downstream raw materials:

methyl 3-hydroxy-5-isoxazolecarboxylate

trans-2-bromobutenedioic acid dimethyl ester

dimethylfumarate

Dimethyl succinate