8-Bromopyrido[3,4-b]pyrazine

Base Information

Chemical Name:8-Bromopyrido[3,4-b]pyrazine
CAS No.:929074-45-3
Molecular Formula:C7H4BrN3
Molecular Weight:210.033
Hs Code.:2933990090
European Community (EC) Number:853-803-0
DSSTox Substance ID:DTXSID30590287
Wikidata:Q82484015
Mol file:929074-45-3.mol

Synonyms:8-Bromopyrido[3,4-b]pyrazine;929074-45-3;8-Bromo-pyrido[3,4-b]pyrazine;8-Bromopyrido[4,3-b]pyrazine;SCHEMBL20296322;DTXSID30590287;MFCD09834590;AKOS015969298;SB40001;AS-36591;DB-079436;8-bromo-pyrido[3,4-b]pyrazine, AldrichCPR;AM20061624;CS-0171522;EN300-6739504;A925834;Z1269239929

Suppliers and Price of 8-Bromopyrido[3,4-b]pyrazine

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
8-Bromopyrido[3,4-B]pyrazine
10mg
$ 45.00

SynQuest Laboratories
8-Bromopyrido[3,4-b]pyrazine
250 mg
$ 164.00

SynQuest Laboratories
8-Bromopyrido[3,4-b]pyrazine
1 g
$ 410.00

Matrix Scientific
8-Bromopyrido[4,3-b]pyrazine
10g
$ 1702.00

Matrix Scientific
8-Bromopyrido[4,3-b]pyrazine
5g
$ 946.00

Matrix Scientific
8-Bromopyrido[4,3-b]pyrazine
1g
$ 316.00

Frontier Specialty Chemicals
8-Bromopyrido[4,3-b]pyrazine
250mg
$ 80.00

Frontier Specialty Chemicals
8-Bromopyrido[4,3-b]pyrazine
1g
$ 240.00

Crysdot
8-Bromopyrido[3,4-b]pyrazine 97%
1g
$ 330.00

Crysdot
8-Bromopyrido[3,4-b]pyrazine 97%
5g
$ 990.00

Total 17 raw suppliers

Chemical Property of 8-Bromopyrido[3,4-b]pyrazine

Chemical Property:

Vapor Pressure:0.000704mmHg at 25°C
Boiling Point:317.7°C at 760 mmHg
PKA:1.35±0.30(Predicted)
Flash Point:146°C
PSA：38.67000
Density:1.758g/cm³
LogP:1.78730
Storage Temp.:2-8°C
XLogP3:0.8
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:0
Exact Mass:208.95886
Heavy Atom Count:11
Complexity:142

Purity/Quality:

99%, ^*data from raw suppliers

8-Bromopyrido[3,4-B]pyrazine ^*data from reagent suppliers

Safty Information:

Pictogram(s): T
Hazard Codes:T
Statements: 25
Safety Statements: 45

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1=CN=C2C(=CN=CC2=N1)Br

Technology Process of 8-Bromopyrido[3,4-b]pyrazine

There total 3 articles about 8-Bromopyrido[3,4-b]pyrazine 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: 85.0%

: 4635-08-9
3,4-diamino-5-bromopyridine

: 131543-46-9,107-22-2
Glyoxal

: 929074-45-3
8-bromopyrido[3,4-b]pyrazine

Guidance literature:: In ethanol; at 20 ℃; for 6h;

Reference yield: 52.0%

: 254-86-4
pyrido[3,4-b]pyrazine

: 929074-45-3
8-bromopyrido[3,4-b]pyrazine

Guidance literature:: With N-Bromosuccinimide; In acetonitrile; at 20 ℃; for 16h; Darkness; Inert atmosphere;
DOI:10.1002/chem.201204452

Reference yield:

: 54-96-6
3,4-diaminopyridine

: 929074-45-3
8-bromopyrido[3,4-b]pyrazine

Guidance literature:: Multi-step reaction with 2 steps

1: ethanol; water / 1 h / 110 °C / Inert atmosphere; Microwave irradiation

2: N-Bromosuccinimide / acetonitrile / 16 h / 20 °C / Darkness; Inert atmosphere

With N-Bromosuccinimide; In ethanol; water; acetonitrile;
DOI:10.1002/chem.201204452