1H-Pyrazolo[3,4-d]pyrimidine-4,6(5H,7H)-dione, 3-phenyl-

Base Information

Chemical Name:1H-Pyrazolo[3,4-d]pyrimidine-4,6(5H,7H)-dione, 3-phenyl-
CAS No.:42754-82-5
Molecular Formula:C11H8N4O2
Molecular Weight:228.21
Hs Code.:2933599590
Mol file:42754-82-5.mol

Synonyms:1H-Pyrazolo[3,4-d]pyrimidine-4,6(5H,7H)-dione, 3-phenyl-

Suppliers and Price of 1H-Pyrazolo[3,4-d]pyrimidine-4,6(5H,7H)-dione, 3-phenyl-

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-Phenyl-1H-pyrazolo[3,4-d]pyrimidine-4,6(5H,7H)-dione
50mg
$ 90.00

Crysdot
3-Phenyl-1H-pyrazolo[3,4-d]pyrimidine-4,6(5H,7H)-dione 95+%
1g
$ 890.00

Chemenu
3-Phenyl-1H-pyrazolo[3,4-d]pyrimidine-4,6(5H,7H)-dione 95%
1g
$ 299.00

Total 10 raw suppliers

Chemical Property of 1H-Pyrazolo[3,4-d]pyrimidine-4,6(5H,7H)-dione, 3-phenyl-

Chemical Property:

Melting Point:>300 °C(Solv: ethanol (64-17-5); 1,4-dioxane (123-91-1))
Boiling Point:660.643 °C at 760 mmHg
PKA:10.40±0.20(Predicted)
Flash Point:353.345 °C
Density:1.588 g/cm³

Purity/Quality:

97% ^*data from raw suppliers

3-Phenyl-1H-pyrazolo[3,4-d]pyrimidine-4,6(5H,7H)-dione ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of 1H-Pyrazolo[3,4-d]pyrimidine-4,6(5H,7H)-dione, 3-phenyl-

There total 8 articles about 1H-Pyrazolo[3,4-d]pyrimidine-4,6(5H,7H)-dione, 3-phenyl- 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: 88.0%

: 129852-43-3
4,6-Bis(methylthio)-3-phenylpyrazolo<3,4-d>pyrimidine

: 42754-82-5
4,6-Dihydroxy-3-phenylpyrazolo<3,4-d>pyrimidine

Guidance literature:: With dihydrogen peroxide; acetic acid; at 70 ℃; for 5h;

Reference yield: 60.0%

: 1572-11-8
5-amino-3-phenyl-1H-pyrazole-4-carboxylic acid ethyl ester

: 57-13-6
urea

: 42754-82-5
3-phenyl-1,7-dihydro-pyrazolo[3,4-d]pyrimidine-4,6-dione

Guidance literature:: at 100 - 120 ℃; for 2h;
DOI:10.1002/jhet.482

Reference yield:

: 2032-36-2
Thiobenzmorpholid

: 42754-82-5
4,6-Dihydroxy-3-phenylpyrazolo<3,4-d>pyrimidine

Guidance literature:: Multi-step reaction with 5 steps

1: methanol / 1 h / Heating

2: K₂CO₃ / CH₂Cl₂ / 24 h / Ambient temperature

3: 74 percent / hydrazine hydrate / 1 h / 100 °C

4: 1) 20percent KOH, CS₂, DMSO / 1a) 30 min, 0 deg C, 1b) 1h, r.t., 2) 1.5h, r.t.

5: 88 percent / 30percent H₂O₂, AcOH / 5 h / 70 °C

With carbon disulfide; potassium hydroxide; dihydrogen peroxide; potassium carbonate; hydrazine hydrate; acetic acid; dimethyl sulfoxide; In methanol; dichloromethane;