5-Amino-6,7,8,9-tetrahydro-5H-benzo[7]annulen-6-ol

Base Information

• Chemical Name: 5-Amino-6,7,8,9-tetrahydro-5H-benzo[7]annulen-6-ol
• CAS No.: 89140-85-2
• Molecular Formula: C₁₁H₁₅NO
• Molecular Weight: 177.246
• DSSTox Substance ID: DTXSID801008667
• Mol file: 89140-85-2.mol

Synonyms:5-Amino-6,7,8,9-tetrahydro-5H-benzo[7]annulen-6-ol;54414-38-9;89140-85-2;SCHEMBL5285727;DTXSID801008667;MFCD11213672;AKOS015855104;CS-0458621;F14464;A870458

Chemical Property of 5-Amino-6,7,8,9-tetrahydro-5H-benzo[7]annulen-6-ol

Chemical Property:

• Vapor Pressure: 0mmHg at 25°C
• Refractive Index: 1.58
• Boiling Point: 325.62 °C at 760 mmHg
• Flash Point: 150.73 °C
• PSA: 46.25000
• Density: 1.118 g/cm³
• LogP: 2.08390
• XLogP3: 0.9
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 0
• Exact Mass: 177.115364102
• Heavy Atom Count: 13
• Complexity: 172

Purity/Quality:

99% ^*data from raw suppliers

trans-5-Amino-6,7,8,9-tetrahydro-5H-benzo[7]annulen-6-ol 97% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1CC(C(C2=CC=CC=C2C1)N)O

Technology Process of 5-Amino-6,7,8,9-tetrahydro-5H-benzo[7]annulen-6-ol

There total 3 articles about 5-Amino-6,7,8,9-tetrahydro-5H-benzo[7]annulen-6-ol 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: 84.0%

1,2-trans-1-azido-2-hydroxybenzosuberan → 1,2-trans-1-amino-2-hydroxybenzosuberan (54414-38-9,89140-85-2)

Guidance literature:

With lithium aluminium tetrahydride; In diethyl ether; for 3h; Ambient temperature;

DOI:10.1002/oms.1210201107

Reference yield: 61.0%

3,4-benzo-1,2-epoxy-1,3-cycloheptadiene (4443-71-4) → 1,2-trans-1-amino-2-hydroxybenzosuberan (54414-38-9,89140-85-2)

Guidance literature:

With ammonia; In ethanol; at 150 ℃; for 18h; in tube;

Reference yield:

→ 1,2-trans-1-amino-2-hydroxybenzosuberan (54414-38-9,89140-85-2)

Guidance literature:

With ammonium hydroxide; ammonia; In methanol; at 70 ℃; for 16h; Sealed tube;

upstream raw materials:

3,4-benzo-1,2-epoxy-1,3-cycloheptadiene

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