2-Pyrazoline

Base Information Edit

Chemical Name:2-Pyrazoline
CAS No.:109-98-8
Molecular Formula:C3H6 N2
Molecular Weight:70.094
Hs Code.:2933199090
European Community (EC) Number:203-725-2,252-878-1
UNII:W1YN47L98V
DSSTox Substance ID:DTXSID80870460
Nikkaji Number:J135.600C
Wikipedia:Pyrazoline
Wikidata:Q27292205
Mol file:109-98-8.mol

Synonyms:2-Pyrazoline;109-98-8;4,5-Dihydro-1H-pyrazole;1H-Pyrazole, 4,5-dihydro-;36118-45-3;Pyrazole, dihydro-;4,5-dihydropyrazole;EINECS 252-878-1;UNII-W1YN47L98V;W1YN47L98V;EINECS 203-725-2;3,4-Dihydroxycinnamicacid;2-PYRAZOLINE [MI];.DELTA.2-PYRAZOLINE;DTXSID80870460;MFCD00059715;AKOS027470068;4,5-Dihydro-1H-pyrazole, AldrichCPR;GS-5535;LS-128419;CS-0205014;FT-0692371;P0547;F12428;J-002357;Q27292205

Suppliers and Price of 2-Pyrazoline

Supply Marketing:Edit

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
2-Pyrazoline
100mg
$ 60.00

TCI Chemical
2-Pyrazoline >95.0%(GC)
1g
$ 171.00

Chem-Impex
2-Pyrazoline,≥95%(GC)Hazmat ≥95%(GC)
1G
$ 194.14

American Custom Chemicals Corporation
2-PYRAZOLINE 95.00%
5G
$ 970.20

Total 18 raw suppliers

Chemical Property of 2-Pyrazoline Edit

Chemical Property:

Vapor Pressure:6.54mmHg at 25°C
Melting Point:163-165 °C
Refractive Index:1.4870 to 1.4920
Boiling Point:144°C
PKA:4.60±0.70(Predicted)
Flash Point:40.9°C
PSA：24.39000
Density:1,02 g/cm3
LogP:-0.27010
XLogP3:-0.2
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:0
Exact Mass:70.053098200
Heavy Atom Count:5
Complexity:48.9

Purity/Quality:

98%,99%, ^*data from raw suppliers

2-Pyrazoline ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:
Statements: 10
Safety Statements: 16

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1CNN=C1
Uses Organic synthesis

Technology Process of 2-Pyrazoline

There total 13 articles about 2-Pyrazoline 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: 78.0%