3-broMo-5h-cyclopenta[b]pyridin-7(6h)-one

Base Information

Chemical Name:3-broMo-5h-cyclopenta[b]pyridin-7(6h)-one
CAS No.:1336955-89-5
Molecular Formula:C8H6BrNO
Molecular Weight:212.04334
Hs Code.:2933990090
Mol file:1336955-89-5.mol

Synonyms:3-broMo-5h-cyclopenta[b]pyridin-7(6h)-one;3-bromo-5,6-dihydro-7H-cyclopenta[b]pyridin-7-one

Suppliers and Price of 3-broMo-5h-cyclopenta[b]pyridin-7(6h)-one

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

TRC
3-Bromo-5h-cyclopenta[B]pyridin-7(6h)-one
25mg
$ 220.00

TRC
3-Bromo-5h-cyclopenta[B]pyridin-7(6h)-one
2.5mg
$ 45.00

Crysdot
3-Bromo-5H-cyclopenta[b]pyridin-7(6H)-one 95+%
1g
$ 794.00

Alichem
3-Bromo-5h-cyclopenta[b]pyridin-7(6h)-one
250mg
$ 502.00

Alichem
3-Bromo-5h-cyclopenta[b]pyridin-7(6h)-one
1g
$ 1293.68

AK Scientific
3-Bromo-5H-cyclopenta[B]pyridin-7(6H)-one
1g
$ 1566.00

AK Scientific
3-Bromo-5H-cyclopenta[B]pyridin-7(6H)-one
2mg
$ 221.00

Total 6 raw suppliers

Chemical Property of 3-broMo-5h-cyclopenta[b]pyridin-7(6h)-one

Chemical Property:

Boiling Point:322.6±42.0 °C(Predicted)
PKA:1.14±0.20(Predicted)
PSA：29.96000
Density:1.704±0.06 g/cm3(Predicted)
LogP:1.97300

Purity/Quality:

99%, ^*data from raw suppliers

3-Bromo-5h-cyclopenta[B]pyridin-7(6h)-one ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of 3-broMo-5h-cyclopenta[b]pyridin-7(6h)-one

There total 6 articles about 3-broMo-5h-cyclopenta[b]pyridin-7(6h)-one 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: 94.0%

: 1379342-51-4
3-bromo-6,7-dihydro-5H-cyclopenta[b]pyridin-7-ol

: 1336955-89-5
3-bromo-5,6-dihydro-7H-cyclopenta[b]pyridin-7-one

Guidance literature:: With 1-hydroxy-3H-benz[d][1,2]iodoxole-1,3-dione; In dimethyl sulfoxide; at 20 ℃; for 2h; Inert atmosphere;
DOI:10.1021/acs.jmedchem.9b01721

Reference yield:

: (E)-7-benzylidene-3-bromo-6,7-dihydro-5H-cyclopenta[b]pyridine

: 1336955-89-5
3-bromo-5,6-dihydro-7H-cyclopenta[b]pyridin-7-one

Guidance literature:: (E)-7-benzylidene-3-bromo-6,7-dihydro-5H-cyclopenta[b]pyridine; With ozone; In methanol; dichloromethane; at -78 ℃; for 0.166667h;

With oxygen; In methanol; dichloromethane; at -78 ℃; for 0.166667h;

With triphenylphosphine; In methanol; dichloromethane; at 20 ℃; for 1.5h;

Reference yield:

: 158331-18-1
3-bromo-6,7-dihydro-5H-cyclopenta[b]pyridine

: 1336955-89-5
3-bromo-5,6-dihydro-7H-cyclopenta[b]pyridin-7-one

Guidance literature:: Multi-step reaction with 2 steps

1.1: acetic acid; potassium acetate / 120 h / 145 °C / Sealed tube

2.1: ozone / dichloromethane; methanol / 0.17 h / -78 °C

2.2: 0.17 h / -78 °C

2.3: 1.5 h / 20 °C

With potassium acetate; ozone; acetic acid; In methanol; dichloromethane;