Ethyl 2,3-dibromo-2-methylpropanoate

Base Information

• Chemical Name: Ethyl 2,3-dibromo-2-methylpropanoate
• CAS No.: 71172-41-3
• Molecular Formula: C₆H₁₀Br₂O₂
• Molecular Weight: 273.952
• Hs Code.: 2915900090
• European Community (EC) Number: 633-242-6
• NSC Number: 60692
• DSSTox Substance ID: DTXSID30289407
• Mol file: 71172-41-3.mol

Synonyms:71172-41-3;ethyl 2,3-dibromo-2-methylpropanoate;ETHYL 2,3-DIBROMOISOBUTYRATE;NSC 60692;ETHYL2,3-DIBROMOISOBUTYRATE;NSC60692;SCHEMBL2812400;DTXSID30289407;NSC-60692;AKOS015833842;FT-0641333;EN300-2008858

Chemical Property of Ethyl 2,3-dibromo-2-methylpropanoate

Chemical Property:

• Vapor Pressure: 0.0809mmHg at 25°C
• Boiling Point: 226.7°C at 760 mmHg
• Flash Point: 90.9°C
• PSA: 26.30000
• Density: 1.739g/cm³
• LogP: 2.09800
• XLogP3: 2.3
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 4
• Exact Mass: 273.90271
• Heavy Atom Count: 10
• Complexity: 127

Purity/Quality:

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

ETHYL 2,3-DIBROMOISOBUTYRATE AldrichCPR ^*data from reagent suppliers

Safty Information:

• Hazard Codes: C

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CCOC(=O)C(C)(CBr)Br

Technology Process of Ethyl 2,3-dibromo-2-methylpropanoate

There total 2 articles about Ethyl 2,3-dibromo-2-methylpropanoate 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:

methyl methacrylate (97-63-2,9003-42-3) → α.β-Dibrom-α-methyl-propionsaeureethylester (71172-41-3) + 3-Bromo-2-hydroxy-2-methyl-propionic acid ethyl ester (92234-22-5) + 2-Bromo-3-hydroxy-2-methyl-propionic acid ethyl ester (72676-20-1)

Guidance literature:

With bromine; In water; at 30 ℃; Rate constant; Thermodynamic data; Product distribution; other temperatures (22, 38, 46, 54 deg C), ΔH^*, ΔS^*, ΔG^*;

DOI:10.1246/bcsj.57.1394

Reference yield:

methyl methacrylate (97-63-2,9003-42-3) → α.β-Dibrom-α-methyl-propionsaeureethylester (71172-41-3)

Guidance literature:

With bromine;

upstream raw materials:

methyl methacrylate

Refernces