5-Amino-2,3-dihydrofuro[3,2-b]pyridine

Base Information

Chemical Name:5-Amino-2,3-dihydrofuro[3,2-b]pyridine
CAS No.:95837-11-9
Molecular Formula:C7H8N2O
Molecular Weight:136.153
Hs Code.:
Mol file:95837-11-9.mol

Synonyms:2,3-dihydrofuro[3,2-b]pyridin-5-amine;5-amino-2,3-dihydrofuro[3,2-b]pyridine;2,3-dihydrofuro[3,2-b]pyridine-5-amine;2,3-dihydrofuro[3,2-b]pyridin-5-ylamine;2,3-Dihydro-furo[3,2-b]pyridin-5-ylamine;

Suppliers and Price of 5-Amino-2,3-dihydrofuro[3,2-b]pyridine

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

AccelPharmtech
2,3-dihydro-Furo[3,2-b]pyridin-5-amine 97.00%
25G
$ 7320.00

AccelPharmtech
2,3-dihydro-Furo[3,2-b]pyridin-5-amine 97.00%
5G
$ 3900.00

AccelPharmtech
2,3-dihydro-Furo[3,2-b]pyridin-5-amine 97.00%
1G
$ 2280.00

Total 3 raw suppliers

Chemical Property of 5-Amino-2,3-dihydrofuro[3,2-b]pyridine

Chemical Property:

Melting Point:129 - 131 °C (hexane)
PSA：48.14000
LogP:1.17990

Purity/Quality:: 2,3-dihydro-Furo[3,2-b]pyridin-5-amine 97.00% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of 5-Amino-2,3-dihydrofuro[3,2-b]pyridine

There total 4 articles about 5-Amino-2,3-dihydrofuro[3,2-b]pyridine 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: 99.0%

: 95837-10-8
5-nitro-2,3-dihydrofuro<3,2-b>pyridine

: 95837-11-9
5-amino-2,3-dihydrofuro<3,2-b>pyridine

Guidance literature:: With hydrogen; palladium on activated charcoal; In ethanol;

Reference yield:

: 95837-09-5
2,3-dihydrofuro<3,2-b>pyridine

: 95837-11-9
5-amino-2,3-dihydrofuro<3,2-b>pyridine

Guidance literature:: Multi-step reaction with 2 steps

1: 69 percent / fum. HNO₃, conc. H₂SO₄ / 0.5 h / 5 °C

2: 93 percent / H₂, 5percent Pd-C / methanol

With palladium on activated charcoal; sulfuric acid; hydrogen; nitric acid; In methanol;
DOI:10.1248/cpb.32.4914

Reference yield:

: 28310-22-7
[(3-hydroxypyridin-2-yl)methyl]trimethylazanium iodide

: 95837-11-9
5-amino-2,3-dihydrofuro<3,2-b>pyridine

Guidance literature:: Multi-step reaction with 3 steps

1: 1.) NaH / 1.) DMSO; 2.) DMSO, 2h, room temperature

2: 69 percent / fum. HNO₃, conc. H₂SO₄ / 0.5 h / 5 °C

3: 93 percent / H₂, 5percent Pd-C / methanol

With palladium on activated charcoal; sulfuric acid; hydrogen; nitric acid; sodium hydride; In methanol;
DOI:10.1248/cpb.32.4914