4-(Tetrahydro-2,2-dimethyl-2H-pyran-4-yl)-1H-pyrazole-3,5-diamine

Base Information

Chemical Name:4-(Tetrahydro-2,2-dimethyl-2H-pyran-4-yl)-1H-pyrazole-3,5-diamine
CAS No.:115596-48-0
Molecular Formula:C₁₀H₁₈N₄O
Molecular Weight:210.279
Hs Code.:
DSSTox Substance ID:DTXSID20921763

Synonyms:BRN 5531730;115596-48-0;4-(Tetrahydro-2,2-dimethyl-2H-pyran-4-yl)-1H-pyrazole-3,5-diamine;1H-Pyrazole-3,5-diamine, 4-(tetrahydro-2,2-dimethyl-2H-pyran-4-yl)-;Oprea1_752750;DTXSID20921763;LS-128404;4-(2,2-Dimethyloxan-4-yl)-5-imino-2,5-dihydro-1H-pyrazol-3-amine

Suppliers and Price of 4-(Tetrahydro-2,2-dimethyl-2H-pyran-4-yl)-1H-pyrazole-3,5-diamine

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
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Total 1 raw suppliers

Chemical Property of 4-(Tetrahydro-2,2-dimethyl-2H-pyran-4-yl)-1H-pyrazole-3,5-diamine

Chemical Property:

Vapor Pressure:1.42E-06mmHg at 25°C
Boiling Point:399°Cat760mmHg
Flash Point:195.1°C
Density:1.193g/cm³
XLogP3:0.5
Hydrogen Bond Donor Count:3
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:1
Exact Mass:210.14806121
Heavy Atom Count:15
Complexity:234

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC1(CC(CCO1)C2=C(NN=C2N)N)C

Technology Process of 4-(Tetrahydro-2,2-dimethyl-2H-pyran-4-yl)-1H-pyrazole-3,5-diamine

There total 2 articles about 4-(Tetrahydro-2,2-dimethyl-2H-pyran-4-yl)-1H-pyrazole-3,5-diamine 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: 62.4%

: 103660-76-0
(2,2-Dimethyl-4-tetrahydropyranyl)malonodinitrile

: 115596-48-0
4-(2,2-Dimethyl-tetrahydro-pyran-4-yl)-1H-pyrazole-3,5-diamine

Guidance literature:: With hydrazine hydrate; for 2h; Heating;
DOI:10.1007/BF00768246

Reference yield:

: 65413-43-6
2-(2,2-dimethyltetrahydro-4H-pyran-4-ylidene)malononitrile

: 115596-48-0
4-(2,2-Dimethyl-tetrahydro-pyran-4-yl)-1H-pyrazole-3,5-diamine

Guidance literature:: Multi-step reaction with 2 steps

1: 62.3 percent / NaBH₄ / ethanol / 1 h

2: 62.4 percent / 85percent hydrazine hydrate / 2 h / Heating

With sodium tetrahydroborate; hydrazine hydrate; In ethanol;
DOI:10.1007/BF00768246