4-Azido-2,3,5,6-tetrafluorobenzenemethanol

Base Information

• Chemical Name: 4-Azido-2,3,5,6-tetrafluorobenzenemethanol
• CAS No.: 126695-59-8
• Molecular Formula: C7H3F4N3O
• Molecular Weight: 221.114
• DSSTox Substance ID: DTXSID901268602
• Nikkaji Number: J324.600K
• Mol file: 126695-59-8.mol

Synonyms:126695-59-8;4-Azido-2,3,5,6-tetrafluorobenzenemethanol;(4-azido-2,3,5,6-tetrafluorophenyl)methanol;DTXSID901268602;MFCD25957390;SY345346

Chemical Property of 4-Azido-2,3,5,6-tetrafluorobenzenemethanol

Chemical Property:

• PSA: 69.98000
• LogP: 2.12986
• XLogP3: 2.4
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 7
• Rotatable Bond Count: 2
• Exact Mass: 221.02122438
• Heavy Atom Count: 15
• Complexity: 257

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C(C1=C(C(=C(C(=C1F)F)N=[N+]=[N-])F)F)O

Technology Process of 4-Azido-2,3,5,6-tetrafluorobenzenemethanol

There total 8 articles about 4-Azido-2,3,5,6-tetrafluorobenzenemethanol 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%

4-azido-2,3,5,6-tetrafluorobenzaldehyde (120384-18-1) → 4-(hydroxymethyl)-2,3,5,6-tetrafluorophenyl azide (126695-59-8)

Guidance literature:

With dimethylamine borane; acetic acid; at 55 ℃; for 1h;

DOI:10.1021/jo00298a048

Reference yield: 94.0%

4-(hydroxymethyl)-2,3,5,6-tetrafluoroaniline (17078-34-1) → 4-(hydroxymethyl)-2,3,5,6-tetrafluorophenyl azide (126695-59-8)

Guidance literature:

With sodium azide; toluene-4-sulfonic acid; sodium nitrite; In water;

DOI:10.1039/d0ra01013h

Reference yield: 70.0%

4-azido-2,3,5,6-tetrafluorobenzoic acid (122590-77-6) → 4-(hydroxymethyl)-2,3,5,6-tetrafluorophenyl azide (126695-59-8)

Guidance literature:

4-azido-2,3,5,6-tetrafluorobenzoic acid; With benzotriazol-1-ol; dicyclohexyl-carbodiimide; In tetrahydrofuran; at 20 ℃; for 1h;

With sodium tetrahydroborate; In tetrahydrofuran; at 20 ℃; for 2h;

DOI:10.1016/j.bmc.2016.04.035

upstream raw materials:

4-azido-2,3,5,6-tetrafluorobenzaldehyde

perfluorobenzaldehyde

dimyristoylphosphatidylethanolamine

1,2-dipalmitoyl-sn-glycero-3-phospoethanolamine

Downstream raw materials:

[3-(4-Azido-2,3,5,6-tetrafluoro-benzyloxymethyl)-5-(2-methoxy-ethoxymethoxy)-phenyl]-trimethyl-silane

4-azido-4-(bromomethyl)-2,3,5,6-tetrafluorobenzene

p-azidotetrafluorobenzyl-2,3,4,6-tetra-O-acetyl α-D-mannopyranoside

C₁₆H₁₉F₄N₃O₃