3-(naphthalen-2-yl)-1H-pyrazole

Base Information

Chemical Name:3-(naphthalen-2-yl)-1H-pyrazole
CAS No.:150433-20-8
Molecular Formula:C13H10N2
Molecular Weight:194.236
Hs Code.:2933199090
DSSTox Substance ID:DTXSID30371790
Nikkaji Number:J1.948.542K
Wikidata:Q82159235
Mol file:150433-20-8.mol

Synonyms:3-(naphthalen-2-yl)-1H-pyrazole;150433-20-8;5-naphthalen-2-yl-1H-pyrazole;3-(Naphth-2-yl)pyrazole;MFCD01569444;3-(2-naphthyl)pyrazole;5-(2-naphthyl)pyrazole;SCHEMBL2462919;3-(Naphth-2-yl)-1H-pyrazole;DTXSID30371790;BBL011879;STK802575;AKOS002675268;CCG-349868;PS-8290;NCGC00342560-01;CS-0270493;EN300-186390;AB01334686-02

Suppliers and Price of 3-(naphthalen-2-yl)-1H-pyrazole

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

TRC
3-(naphthalen-2-yl)-1H-pyrazole
50mg
$ 75.00

SynQuest Laboratories
3-(Naphth-2-yl)pyrazole
1 g
$ 240.00

Matrix Scientific
3-(2-Naphthyl)-1H-pyrazole
500mg
$ 315.00

Crysdot
3-(Naphthalen-2-yl)-1H-pyrazole 95+%
1g
$ 323.00

Crysdot
3-(Naphthalen-2-yl)-1H-pyrazole 95+%
5g
$ 912.00

Chemenu
3-(Naphthalen-2-yl)-1H-pyrazole 95%
1g
$ 302.00

Chemenu
3-(Naphthalen-2-yl)-1H-pyrazole 95%
5g
$ 853.00

Alichem
3-(Naphthalen-2-yl)-1H-pyrazole
5g
$ 939.36

Alichem
3-(Naphthalen-2-yl)-1H-pyrazole
1g
$ 326.23

AK Scientific
3-(2-Naphthyl)-1H-pyrazole
500mg
$ 475.00

Total 3 raw suppliers

Chemical Property of 3-(naphthalen-2-yl)-1H-pyrazole

Chemical Property:

Melting Point:158-159 °C(Solv: toluene (108-88-3))
Boiling Point:422.5±14.0 °C(Predicted)
PKA:13.52±0.10(Predicted)
PSA：28.68000
Density:1.211±0.06 g/cm3(Predicted)
LogP:3.22990
XLogP3:3.1
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:1
Rotatable Bond Count:1
Exact Mass:194.084398327
Heavy Atom Count:15
Complexity:217

Purity/Quality:

98%min ^*data from raw suppliers

3-(naphthalen-2-yl)-1H-pyrazole ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:Xi

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1=CC=C2C=C(C=CC2=C1)C3=CC=NN3

Technology Process of 3-(naphthalen-2-yl)-1H-pyrazole

There total 4 articles about 3-(naphthalen-2-yl)-1H-pyrazole 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: 83.0%

: 170859-88-8
3-(naphthalen-2-yl)prop-2-yn-1-ol

: 150433-20-8
3-naphthalen-2-yl-1H-pyrazole

Guidance literature:: With bismuth(lll) trifluoromethanesulfonate; N-iodo-succinimide; toluene-4-sulfonic acid hydrazide; In dichloromethane; at 40 ℃; for 5h; Sealed tube;

Reference yield:

: 652965-04-3
3-(naphthalen-2-yl)-3-oxopropanal

: 150433-20-8
3-naphthalen-2-yl-1H-pyrazole

Guidance literature:: With hydrazine hydrochloride; In methanol; for 1h;
DOI:10.1002/jhet.5570400416

Reference yield:

: 93-08-3
methyl 2-naphthyl ketone

: 150433-20-8
3-naphthalen-2-yl-1H-pyrazole

Guidance literature:: Multi-step reaction with 2 steps

1: sodium ethoxide / toluene / 12 h

2: 8.1 g / hydrazine monohydrochloride / aq. methanol / 1 h

With hydrazine hydrochloride; sodium ethanolate; In methanol; toluene;
DOI:10.1002/jhet.5570400416