2-(2-Bromoethoxy)ethyl 5-bromopentanoate

Base Information

• Chemical Name: 2-(2-Bromoethoxy)ethyl 5-bromopentanoate
• CAS No.: 91034-94-5
• Molecular Formula: C9H16Br2O3
• Molecular Weight: 332.032
• DSSTox Substance ID: DTXSID40528713
• Wikidata: Q82398554

Synonyms:91034-94-5;2-(2-BROMOETHOXY)ETHYL 5-BROMOPENTANOATE;DTXSID40528713

Chemical Property of 2-(2-Bromoethoxy)ethyl 5-bromopentanoate

Chemical Property:

• PSA: 35.53000
• LogP: 2.50630
• XLogP3: 2.1
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 10
• Exact Mass: 331.94457
• Heavy Atom Count: 14
• Complexity: 142

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C(CCBr)CC(=O)OCCOCCBr

Technology Process of 2-(2-Bromoethoxy)ethyl 5-bromopentanoate

There total 2 articles about 2-(2-Bromoethoxy)ethyl 5-bromopentanoate 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: 64.12%

1,4-dioxane (123-91-1,28347-88-8,28347-91-3,39449-24-6,54841-74-6) + 3,4,5,6-tetrahydro-2H-pyran-2-one (542-28-9,26354-94-9) → 5-bromopentanoic acid (2067-33-6) + β-(β'-bromoethoxy)ethyl 4-bromovalerate (91034-94-5)

Guidance literature:

With hydrogen bromide; In water; 1) room temp. 1h; 2) 80 degC, 1,5h; 3) room temp. 12h;

Reference yield: 20.24%

3,4,5,6-tetrahydro-2H-pyran-2-one (542-28-9,26354-94-9) → 5-bromopentanoic acid (2067-33-6) + β-(β'-bromoethoxy)ethyl 4-bromovalerate (91034-94-5)

Guidance literature:

With hydrogen bromide; In 1,4-dioxane; water; 1) room temp. 1 h; 2) 80 deg C, 1,5 h; 3) room temp. 12 h;

upstream raw materials:

1,4-dioxane

3,4,5,6-tetrahydro-2H-pyran-2-one

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