2-Aminopyrene

Base Information

• Chemical Name: 2-Aminopyrene
• CAS No.: 1732-23-6
• Molecular Formula: C16H11 N
• Molecular Weight: 217.27
• Hs Code.: 2921499090
• DSSTox Substance ID: DTXSID80169543
• Nikkaji Number: J372.673H
• Wikidata: Q83039260
• Mol file: 1732-23-6.mol

Synonyms:2-Aminopyrene;pyren-2-amine;1732-23-6;2-Pyrenamine;CCRIS 7007;BRN 2103585;SCHEMBL5574510;DTXSID80169543;SB79172;LS-129420;CS-0436123;FT-0733403

Chemical Property of 2-Aminopyrene

Chemical Property:

• Vapor Pressure: 3.58E-08mmHg at 25°C
• Boiling Point: 446.7°Cat760mmHg
• Flash Point: 250.6°C
• PSA: 26.02000
• Density: 1.322g/cm³
• LogP: 4.74740
• XLogP3: 4.2
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 0
• Exact Mass: 217.089149355
• Heavy Atom Count: 17
• Complexity: 274

Purity/Quality:

99%min ^*data from raw suppliers

Pyren-2-amine 95+% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Chemical Classes: Other Classes -> Polycyclic Aromatic Hydrocarbons
• Canonical SMILES: C1=CC2=C3C(=C1)C=CC4=C3C(=CC(=C4)N)C=C2

Technology Process of 2-Aminopyrene

There total 11 articles about 2-Aminopyrene 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: 82.8%

→ 2-aminopyrene (1732-23-6)

Guidance literature:

Reference yield: 82.0%

1-(pyren-2-yl)piperidine-2,6-dione → 2-aminopyrene (1732-23-6)

Guidance literature:

With allyl bromide; In ethanol; at 80 ℃; Sealed tube;

DOI:10.1021/acs.orglett.1c03541

Reference yield: 79.0%

4,4,5,5-tetramethyl-2-pyren-2-yl-[1, 3, 2]dioxaborolane (853377-11-4) → 2-aminopyrene (1732-23-6)

Guidance literature:

With sodium hydroxide; hydroxylamine-O-sulfonic acid; In acetonitrile; at 20 ℃; Schlenk technique;

DOI:10.1002/chem.201702594

upstream raw materials:

2-Acetamino-pyren

1-bromopyrene

2-nitropyrene

4,5,9,10-tetrahydropyrene

Downstream raw materials:

1,3-dibromopyrene

Refernces

• 1、 Govindan, Karthick,Chen, Nian-Qi,Chuang, Yu-Wei,Lin, Wei-Yu. "Unlocking Amides through Selective C–N Bond Cleavage: Allyl Bromide-Mediated Divergent Synthesis of Nitrogen-Containing Functional Groups". . p. 9419 - 9424. Retrieved 2021/11/30.
• 2、 Lewis, Frederick D.,Kurth, Todd L.. "Intramolecular excimer fluorescence from folded ground state rotamers of N,N′dimethyl-N,N′-dipyrenylurea protophanes". . p. 770 - 776. Retrieved 2007/10/03.