(2-Bromothiophen-3-YL)methanol

Base Information

• Chemical Name: (2-Bromothiophen-3-YL)methanol
• CAS No.: 70260-16-1
• Molecular Formula: C₅H₅BrOS
• Molecular Weight: 193.064
• Hs Code.: 2934999090
• European Community (EC) Number: 800-730-7
• DSSTox Substance ID: DTXSID50499804
• Wikidata: Q82350907
• Mol file: 70260-16-1.mol

Synonyms:(2-BROMOTHIOPHEN-3-YL)METHANOL;70260-16-1;(2-bromothien-3-yl)methanol;2-Bromo-3-hydroxymethyl-thiophene;(2-bromo-thiophen-3-yl)-methanol;2-bromo-3-hydroxymethylthiophene;SYNTHALINSULFATE;(2-bromo-3-thienyl)methanol;SCHEMBL2034915;AMY7269;DTXSID50499804;BOJYRNFSHPAZBL-UHFFFAOYSA-N;MFCD09025881;AKOS006283501;AS-36579;CS-0043247;FT-0741680;EN300-310613;J-500679

Chemical Property of (2-Bromothiophen-3-YL)methanol

Chemical Property:

• Boiling Point: 142-145 °C(Press: 18 Torr)
• PKA: 13.77±0.10(Predicted)
• PSA: 48.47000
• Density: 1.772±0.06 g/cm3(Predicted)
• LogP: 2.00290
• Storage Temp.: under inert gas (nitrogen or Argon) at 2–8 °C
• XLogP3: 1.7
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 1
• Exact Mass: 191.92445
• Heavy Atom Count: 8
• Complexity: 78.8

Purity/Quality:

97% ^*data from raw suppliers

(2-Bromo-thiophen-3-yl)-methanol 95%+ ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CSC(=C1CO)Br

Technology Process of (2-Bromothiophen-3-YL)methanol

There total 6 articles about (2-Bromothiophen-3-YL)methanol 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: 98.0%

3-hydroxymethyl-thiophene (71637-34-8) → 2-bromo-3-hydroxymethylthiophene (70260-16-1)

Guidance literature:

With N-Bromosuccinimide; In fluorobenzene; at 20 ℃; for 24h; Darkness;

DOI:10.1021/ol801261r

Reference yield: 91.0%

→ 2-bromo-3-hydroxymethylthiophene (70260-16-1) + [(2-bromo-3-thienyl)methoxy](tert-butyl)dimethylsilane (721969-05-7)

Guidance literature:

Reference yield: 84.8%

2-bromo-3-(bromomethyl)thiophene (40032-76-6) → 2-bromo-3-hydroxymethylthiophene (70260-16-1)

Guidance literature:

With water; calcium carbonate; In 1,4-dioxane; for 12h; Reflux; Inert atmosphere;

DOI:10.1039/c9tc05704h

upstream raw materials:

3-hydroxymethyl-thiophene

2-bromo-3-(bromomethyl)thiophene

3-acetoxymethyl-2-bromothiophene

3-Methylthiophene

Downstream raw materials:

2-bromothiophene-3-carbaldehyde