5-Amino-2-butoxypyridine

Base Information

• Chemical Name: 5-Amino-2-butoxypyridine
• CAS No.: 539-23-1
• Molecular Formula: C9H14N2O
• Molecular Weight: 166.223
• Hs Code.: 2933399090
• NSC Number: 60269
• UNII: IJ8NQB0OM7
• DSSTox Substance ID: DTXSID20202165
• Wikidata: Q83075443
• ChEMBL ID: CHEMBL3277167
• Mol file: 539-23-1.mol

Synonyms:6-butoxypyridin-3-amine;5-Amino-2-butoxypyridine;539-23-1;3-Pyridinamine, 6-butoxy-;Pyridine, 5-amino-2-butoxy-;3-Amino-6-butoxypyridine;NSC 60269;IJ8NQB0OM7;BRN 0125571;NSC-60269;4-22-00-05574 (Beilstein Handbook Reference);NSC60269;6-Butoxy-3-aminopyridin;UNII-IJ8NQB0OM7;2-n-butoxy-5-aminopyridine;6-butoxy-pyridin-3-ylamine;SCHEMBL3334395;6-BUTOXY-3-PYRIDINAMINE;CHEMBL3277167;DTXSID20202165;AKOS009410158;SB52755;LS-130214;CS-0453482;FT-0632338;EN300-142589;Z409191158

Chemical Property of 5-Amino-2-butoxypyridine

Chemical Property:

• Vapor Pressure: 0.00137mmHg at 25°C
• Refractive Index: 1.532
• Boiling Point: 297.2 °C at 760 mmHg
• PKA: 5.01±0.22(Predicted)
• Flash Point: 133.5 °C
• PSA: 48.14000
• Density: 1.048 g/cm³
• LogP: 2.42390
• Storage Temp.: 2-8°C
• XLogP3: 1.7
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 4
• Exact Mass: 166.110613074
• Heavy Atom Count: 12
• Complexity: 119

Purity/Quality:

98%min ^*data from raw suppliers

6-butoxypyridin-3-amine ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CCCCOC1=NC=C(C=C1)N

Technology Process of 5-Amino-2-butoxypyridine

There total 7 articles about 5-Amino-2-butoxypyridine 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: 93.0%

2-butoxy-5-nitro-pyridine (6627-95-8) → 6-butoxypyridin-3-ylamine (539-23-1)

Guidance literature:

With hydrogen; palladium on activated charcoal; In ethanol; for 2h; under 15201 Torr;

Reference yield:

2-chloro-5-nitropyridine (4548-45-2) → 6-butoxypyridin-3-ylamine (539-23-1)

Guidance literature:

Multi-step reaction with 2 steps

1: 55 percent / 1.) sodium metal / 24 h / 70 °C / Heating

2: cyclohexene / 5percent Pd-C / ethanol / Heating

With sodium; cyclohexene; palladium on activated charcoal; In ethanol;

Reference yield:

2-chloro-5-nitropyridine (4548-45-2) → 6-butoxypyridin-3-ylamine (539-23-1)

Guidance literature:

Multi-step reaction with 2 steps

1: butan-1-ol

2: iron-powder; acetic acid; aqueous methanol

With methanol; iron; acetic acid; butan-1-ol;

DOI:10.1021/ja01197a063

upstream raw materials:

2-bromo-5-nitropyridine

butan-1-ol

2-butoxy-5-nitro-pyridine

2-chloro-5-nitropyridine

Downstream raw materials:

N-(6-butoxy-pyridin-3-yl)-phthalimide

sulfanilic acid-(6-butoxy-[3]pyridylamide)

(6-Butoxy-pyridin-3-yl)-(4-ethoxy-phenyl)-diazene

Refernces

• 1、 -. "PIPERAZINE AND PIPERIDINE MGLUR5 POTENTIATORS". Page/Page column 42. . Retrieved 2008/12/07.