5-Nitrophthalazin-1(2H)-one

Base Information

Chemical Name:5-Nitrophthalazin-1(2H)-one
CAS No.:89898-93-1
Molecular Formula:C₈H₅N₃O₃
Molecular Weight:191.146
Hs Code.:2933990090
Mol file:89898-93-1.mol

Synonyms:3-(3-nitro-phenyl)-[1,2,4]oxadiazole;5-nitrophenyl-1,2,4-oxadiazole;5-nitro-phthalazin-1-one;5-nitro-2H-phthalazin-1-one;5-nitro-1-phthalazinone;5-Nitro-1(2H)-phthalazon;

Suppliers and Price of 5-Nitrophthalazin-1(2H)-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

Crysdot
5-Nitrophthalazin-1(2H)-one 95+%
1g
$ 762.00

Chemenu
5-nitrophthalazin-1-ol 95%
1g
$ 720.00

Alichem
5-Nitrophthalazin-1(2H)-one
1g
$ 651.00

AccelPharmtech
5-nitro-1(2H)-Phthalazinone 97.00%
25G
$ 6000.00

AccelPharmtech
5-nitro-1(2H)-Phthalazinone 97.00%
1G
$ 1890.00

Total 5 raw suppliers

Chemical Property of 5-Nitrophthalazin-1(2H)-one

Chemical Property:

PSA：91.83000
LogP:1.76680
Storage Temp.:Inert atmosphere,Room Temperature

Purity/Quality:

97% ^*data from raw suppliers

5-Nitrophthalazin-1(2H)-one 95+% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of 5-Nitrophthalazin-1(2H)-one

There total 5 articles about 5-Nitrophthalazin-1(2H)-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:

: 850462-79-2
3-bromo-4-nitro-phthalide

: 89898-93-1
5-nitro-2H-phthalazin-1-one

Guidance literature:: With sodium carbonate; hydrazinium sulfate; In DMF (N,N-dimethyl-formamide); at 100 ℃; for 5h;

Reference yield:

: 39830-64-3
3-hydroxy-4-nitro-phthalide

: 89898-93-1
5-nitro-2H-phthalazin-1-one

Guidance literature:: With hydrazine hydrate; In ethanol; at 80 ℃; for 5h; Inert atmosphere;

Reference yield:

: 603-62-3
4-nitro-1H-isoindole-1,3(2H)-dione

: 89898-93-1
5-nitro-2H-phthalazin-1-one

Guidance literature:: Multi-step reaction with 3 steps

1: sodium tetrahydroborate; methanol / 2 h / 25 °C / Inert atmosphere

2: hydrogenchloride; water / 12 h / 90 °C / Inert atmosphere

3: hydrazine hydrate / ethanol / 5 h / 80 °C / Inert atmosphere

With hydrogenchloride; methanol; sodium tetrahydroborate; water; hydrazine hydrate; In ethanol;