2-Amino-6-methyl-4-oxo-4H-pyran-3-carbonitrile

Base Information

Chemical Name:2-Amino-6-methyl-4-oxo-4H-pyran-3-carbonitrile
CAS No.:67643-16-7
Molecular Formula:C7H6N2O2
Molecular Weight:150.137
Hs Code.:2932999099
DSSTox Substance ID:DTXSID70467166
Nikkaji Number:J1.506.292D
Wikidata:Q72439795
Mol file:67643-16-7.mol

Synonyms:2-Amino-6-methyl-4-oxo-4H-pyran-3-carbonitrile;67643-16-7;2-AMINO-6-METHYL-4-OXOPYRAN-3-CARBONITRILE;4H-Pyran-3-carbonitrile, 2-amino-6-methyl-4-oxo-;4H-Pyran-3-carbonitrile,2-amino-6-methyl-4-oxo;SCHEMBL14967178;DTXSID70467166;QDCMUCPLYHZMFW-UHFFFAOYSA-N;AKOS016008698;CS-0011615;A915706

Suppliers and Price of 2-Amino-6-methyl-4-oxo-4H-pyran-3-carbonitrile

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

Crysdot
2-Amino-6-methyl-4-oxo-4H-pyran-3-carbonitrile 95+%
1g
$ 407.00

Chemenu
2-amino-6-methyl-4-oxo-4H-pyran-3-carbonitrile 95%
1g
$ 384.00

American Custom Chemicals Corporation
2-AMINO-6-METHYL-4-OXO-4H-PYRAN-3-CARBONITRILE 95.00%
5MG
$ 501.53

Alichem
2-Amino-6-methyl-4-oxo-4H-pyran-3-carbonitrile
1g
$ 348.60

Total 8 raw suppliers

Chemical Property of 2-Amino-6-methyl-4-oxo-4H-pyran-3-carbonitrile

Chemical Property:

Melting Point:275 °C (decomp)
Boiling Point:381℃
PKA:0.03±0.40(Predicted)
Flash Point:184℃
PSA：80.02000
Density:1.32
LogP:0.98328
XLogP3:0.5
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:0
Exact Mass:150.042927438
Heavy Atom Count:11
Complexity:317

Purity/Quality:

97% ^*data from raw suppliers

2-Amino-6-methyl-4-oxo-4H-pyran-3-carbonitrile 95+% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC1=CC(=O)C(=C(O1)N)C#N

Technology Process of 2-Amino-6-methyl-4-oxo-4H-pyran-3-carbonitrile

There total 5 articles about 2-Amino-6-methyl-4-oxo-4H-pyran-3-carbonitrile 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: 88.0%

: 674-82-8,2130-41-8
4-methyleneoxetan-2-one

: 109-77-3
malononitrile

: 67643-16-7
2-amino-6-methyl-4-oxo-4H-pyran-3-carbonitrile

Guidance literature:: malononitrile; With sodium hydride; In tetrahydrofuran; at 0 - 10 ℃; for 0.5h; Inert atmosphere;

4-methyleneoxetan-2-one; In tetrahydrofuran; at -10 - 0 ℃; for 1h;

Reference yield: 54.0%

: 109-77-3
malononitrile

: 2911-22-0
6-methyl-4-oxo-2-thioxo-3,4-dihydro-2H-1,3-oxazine

: 67643-16-7
2-amino-6-methyl-4-oxo-4H-pyran-3-carbonitrile

Guidance literature:: With hydrogenchloride; sodium hydride; In tetrahydrofuran; paraffin; for 3h; Ambient temperature;

Reference yield:

: 15159-48-5
2,4-oxetanedione

: 109-77-3
malononitrile

: 67643-16-7
2-amino-6-methyl-4-oxo-4H-pyran-3-carbonitrile

Guidance literature:: malononitrile; With sodium hydride; In tetrahydrofuran; mineral oil; at -10 ℃; for 2h;

2,4-oxetanedione; In tetrahydrofuran; mineral oil; at 20 ℃; for 0.5h;