1-Methyl-3-n-propyl-2-pyrazolin-5-one

Base Information

Chemical Name:1-Methyl-3-n-propyl-2-pyrazolin-5-one
CAS No.:31272-04-5
Molecular Formula:C7H12 N2 O
Molecular Weight:140.185
Hs Code.:2933199090
DSSTox Substance ID:DTXSID60334378
Nikkaji Number:J1.390.044B
Wikidata:Q82100153
Mol file:31272-04-5.mol

Synonyms:31272-04-5;1-Methyl-3-n-propyl-2-pyrazolin-5-one;1-methyl-3-propyl-1H-pyrazol-5(4H)-one;2-methyl-5-propyl-4H-pyrazol-3-one;1-methyl-3-propyl-4,5-dihydro-1H-pyrazol-5-one;SCHEMBL3338521;DTXSID60334378;MFCD00051849;AKOS005202723;1-Methyl-3-propyl-2-pyrazoline-5-one;1-Methyl-3-n-propyl 2-pyrazolin-5-one;AS-76195;FT-0608060;2-Methyl-5-propyl-2,4-dihydro-3H-pyrazol-3-one;A820783;2,4-Dihydro-2-methyl-5-n-propyl-3H-pyrazol-3-one;2-Methyl-5-propyl-2,4-dihydro-3H-pyrazol-3-one #

Suppliers and Price of 1-Methyl-3-n-propyl-2-pyrazolin-5-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

American Custom Chemicals Corporation
1-METHYL-3-N-PROPYL-2-PYRAZOLIN-5-ONE 95.00%
5G
$ 916.84

Alfa Aesar
1-Methyl-3-n-propyl-2-pyrazolin-5-one, 97%
5g
$ 76.40

Alfa Aesar
1-Methyl-3-n-propyl-2-pyrazolin-5-one, 97%
1g
$ 24.60

AHH
1-Methyl-3-n-propyl-2-pyrazolin-5-one 97%
25g
$ 300.00

Total 18 raw suppliers

Chemical Property of 1-Methyl-3-n-propyl-2-pyrazolin-5-one

Chemical Property:

Vapor Pressure:0.43mmHg at 25°C
Melting Point:114-116oC
Boiling Point:194.9oC at 760 mmHg
PKA:3.53±0.50(Predicted)
Flash Point:71.7oC
PSA：32.67000
Density:1.09g/cm3
LogP:0.37810
XLogP3:0.5
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:2
Exact Mass:140.094963011
Heavy Atom Count:10
Complexity:174

Purity/Quality:

97% ^*data from raw suppliers

1-METHYL-3-N-PROPYL-2-PYRAZOLIN-5-ONE 95.00% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:
Safety Statements: 22-24/25

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CCCC1=NN(C(=O)C1)C

Technology Process of 1-Methyl-3-n-propyl-2-pyrazolin-5-one

There total 2 articles about 1-Methyl-3-n-propyl-2-pyrazolin-5-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: 100.0%

: 3249-68-1
ethyl butyroyl acetate

: 60-34-4
methylhydrazine

: 31272-04-5
2-methyl-5-propyl-2,4-dihydro-3H-pyrazol-3-one

Guidance literature:: In ethanol; at 0 - 60 ℃; for 16h; Inert atmosphere;

Reference yield:

: 31272-04-5
2-methyl-5-propyl-2,4-dihydro-3H-pyrazol-3-one

Guidance literature:: CH3-NH-NH2, C3H7-CC-CO2CH3;
DOI:10.1021/jo00816a037

Reference yield: 91.0%

: 91339-74-1
2-amino-4-tert-amylphenol

: 31272-04-5
2-methyl-5-propyl-2,4-dihydro-3H-pyrazol-3-one

: 1210911-82-2
C₁₈H₂₆N₄O₂

Guidance literature:: 2-amino-4-tert-amylphenol; With hydrogenchloride; sodium nitrite; In water; at 0 ℃; for 1h;

2-methyl-5-propyl-2,4-dihydro-3H-pyrazol-3-one; In methanol; water; at 0 ℃;