6-amino-3-methyl-4-(4-nitrophenyl)-1,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile

Base Information

Chemical Name:6-amino-3-methyl-4-(4-nitrophenyl)-1,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile
CAS No.:89607-34-1
Molecular Formula:C14H11N5O3
Molecular Weight:297.273
Hs Code.:
Mol file:89607-34-1.mol

Synonyms:2-amino-3-cyano-4,7-dihydro-5-methyl-4-(p-nitrophenyl)pyrano<2,3-c>pyrazole;6-amino-3-methyl-4-(4-nitrophenyl)-1,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile;6-amino-1,4-dihydro-3-methyl-4-(4-nitrophenyl)pyrano[2,3-c]pyrazole-5-carbonitrile;6-Amino-3-methyl-4-(4-nitro-phenyl)-1,4-dihydro-pyrano[2,3-c]pyrazole-5-carbonitrile;6-amino-4-(4-nitrophenyl)-3-methyl-1,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile;6-Amino-3-methyl-4-(4-nitrophenyl)-1,4-dihydropyrano[2,3- c]pyrazole-5-carbonitrile;3-Amino-4-cyano-6-methyl-5-(4-nitrophenyl)-2,5-dihydropyrano<2,3-c>pyrazole;

Suppliers and Price of 6-amino-3-methyl-4-(4-nitrophenyl)-1,4-dihydropyrano[2,3-c]pyrazole-5-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

American Custom Chemicals Corporation
6-AMINO-3-METHYL-4-(4-NITROPHENYL)-1,4-DIHYDROPYRANO[2,3-C]PYRAZOLE-5-CARBONITRILE 95.00%
1MG
$ 647.61

American Custom Chemicals Corporation
6-AMINO-3-METHYL-4-(4-NITROPHENYL)-1,4-DIHYDROPYRANO[2,3-C]PYRAZOLE-5-CARBONITRILE 95.00%
10MG
$ 679.14

American Custom Chemicals Corporation
6-AMINO-3-METHYL-4-(4-NITROPHENYL)-1,4-DIHYDROPYRANO[2,3-C]PYRAZOLE-5-CARBONITRILE 95.00%
5MG
$ 687.35

Biosynth Carbosynth
6-amino-3-methyl-4-(4-nitrophenyl)-4H-pyrano[3,2-d]pyrazole-5-carbonitrile
1 g
$ 160.00

Biosynth Carbosynth
6-amino-3-methyl-4-(4-nitrophenyl)-4H-pyrano[3,2-d]pyrazole-5-carbonitrile
2 g
$ 272.00

Biosynth Carbosynth
6-amino-3-methyl-4-(4-nitrophenyl)-4H-pyrano[3,2-d]pyrazole-5-carbonitrile
5 g
$ 578.00

Biosynth Carbosynth
6-amino-3-methyl-4-(4-nitrophenyl)-4H-pyrano[3,2-d]pyrazole-5-carbonitrile
250 mg
$ 52.50

Biosynth Carbosynth
6-amino-3-methyl-4-(4-nitrophenyl)-4H-pyrano[3,2-d]pyrazole-5-carbonitrile
500 mg
$ 90.00

Matrix Scientific
6-Amino-3-methyl-4-(4-nitrophenyl)-1,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile
1mg
$ 90.00

Matrix Scientific
6-Amino-3-methyl-4-(4-nitrophenyl)-1,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile
5mg
$ 105.00

Total 3 raw suppliers

Chemical Property of 6-amino-3-methyl-4-(4-nitrophenyl)-1,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile

Chemical Property:

Melting Point:277-280 °C(Solv: ethanol (64-17-5))
Boiling Point:620.8±55.0 °C(Predicted)
PKA:11.37±0.70(Predicted)
PSA：133.54000
Density:1.53±0.1 g/cm3(Predicted)
LogP:3.06798

Purity/Quality:: 6-AMINO-3-METHYL-4-(4-NITROPHENYL)-1,4-DIHYDROPYRANO[2,3-C]PYRAZOLE-5-CARBONITRILE 95.00% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of 6-amino-3-methyl-4-(4-nitrophenyl)-1,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile

There total 21 articles about 6-amino-3-methyl-4-(4-nitrophenyl)-1,4-dihydropyrano[2,3-c]pyrazole-5-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: 99.0%

: 141-97-9
ethyl acetoacetate

: 555-16-8
4-nitrobenzaldehdye

: 109-77-3
malononitrile

: 89607-34-1
6‐amino‐3‐methyl‐4‐(4‐nitrophenyl)‐1,4‐dihydropyrano[2,3‐c]pyrazole‐5‐carbonitrile

Guidance literature:: With hydrazine hydrate; In water; at 20 ℃; for 0.25h; Green chemistry;
DOI:10.1080/00304948.2016.1206424

Reference yield: 99.0%

: 141-97-9
ethyl acetoacetate

: 555-16-8
4-nitrobenzaldehdye

: 109-77-3
malononitrile

: 89607-34-1,879451-69-1
6-amino-2,4-dihydro-4-(4-nitrophenyl)-3-methylpyrano[2,3-c]pyrazole-5-carbonitrile

Guidance literature:: With hydrazine hydrate; heptakis(6-amino-6-deoxy)-β-cyclodextrin; at 20 ℃; for 0.0166667h; Neat (no solvent);
DOI:10.1016/j.tetlet.2010.04.087

Reference yield: 98.0%

: 141-97-9
ethyl acetoacetate

: 555-16-8
4-nitrobenzaldehdye

: 7803-57-8,79785-97-0
hydrazine hydrate

: 109-77-3
malononitrile

: 89607-34-1,879451-69-1
6-amino-2,4-dihydro-4-(4-nitrophenyl)-3-methylpyrano[2,3-c]pyrazole-5-carbonitrile

Guidance literature:: With silica-supported tetramethylguanidine; In neat (no solvent); at 100 ℃; for 0.333333h;
DOI:10.1080/00397911.2014.913634