METHYL 5-BROMO-2-METHYLTHIOPHENE-4-CARBOXYLATE

Base Information

• Chemical Name: METHYL 5-BROMO-2-METHYLTHIOPHENE-4-CARBOXYLATE
• CAS No.: 944709-72-2
• Molecular Formula: C₇H₇BrO₂S
• Molecular Weight: 235.101
• Hs Code.: 2934999090
• Mol file: 944709-72-2.mol

Synonyms:METHYL 5-BROMO-2-METHYLTHIOPHENE-4-CARBOXYLATE;methyl 2-bromo-5-methylthiophene-3-carboxylate;2-Bromo-3-(methoxycarbonyl)-5-methylthiophene;2-Bromo-5-methyl-3-thiophenecarboxylic acid methyl ester;2-Bromo-5-Methylthiophene-3-Carboxylic Acid Methyl Ester

Chemical Property of METHYL 5-BROMO-2-METHYLTHIOPHENE-4-CARBOXYLATE

Chemical Property:

• Vapor Pressure: 0.00949mmHg at 25°C
• Boiling Point: 264.8±35.0℃ (760 Torr)
• Flash Point: 114.0±25.9℃
• PSA: 54.54000
• Density: 1.575±0.06 g/cm3 (20 ºC 760 Torr)
• LogP: 2.60560
• Storage Temp.: 2-8°C(protect from light)

Purity/Quality:

97% ^*data from raw suppliers

Methyl 2-bromo-5-methylthiophene-3-carboxylate ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of METHYL 5-BROMO-2-METHYLTHIOPHENE-4-CARBOXYLATE

There total 1 articles about METHYL 5-BROMO-2-METHYLTHIOPHENE-4-CARBOXYLATE 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 5-methyl-3-thiophenecarboxylate (88770-18-7) → methyl 2-bromo-5-methylthiophene-3-carboxylate (944709-72-2)

Guidance literature:

With N-Bromosuccinimide; In N,N-dimethyl-formamide; at 20 ℃; for 36h;

Reference yield:

methyl 2-bromo-5-methylthiophene-3-carboxylate (944709-72-2) → 1-(4-(4-((2-bromo-5-methylthiophen-3-yl)methoxy)phenyl)piperidin-1-yl)propan-1-one

Guidance literature:

Multi-step reaction with 2 steps

1.1: lithium bromide / tetrahydrofuran / 18 h / Reflux

2.1: triethylamine; methanesulfonyl chloride / dichloromethane / 2 h / 0 - 20 °C

2.2: 36 h / 20 - 50 °C

With methanesulfonyl chloride; triethylamine; lithium bromide; In tetrahydrofuran; dichloromethane;

upstream raw materials:

methyl 5-methyl-3-thiophenecarboxylate

Post a RFQ

Cas No.:

Product Name:

Quantity:

Please select Metric Ton KG G Pound L ML

Email:

Company name:

Valid Period:

Detailed Requirements:

• Sample
• MOQ
• GMP
• FDA
• Price
  FOB CIF CFR EXW
• Urgent purchase

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

Remove

Submit

1

What can I do for you?
Get Best Price

Get Best Price for 944709-72-2 METHYL 5-BROMO-2-METHYLTHIOPHENE-4-CARBOXYLATE

Send

Send

Metric Ton KG G Pound L ML

Send

Send