Pyrazolo[1,5-a]pyrimidine

Base Information

Chemical Name:Pyrazolo[1,5-a]pyrimidine
CAS No.:274-71-5
Molecular Formula:C6H5N3
Molecular Weight:119.126
Hs Code.:29335990
European Community (EC) Number:800-903-7
UNII:NX2KR7M4A4
ChEMBL ID:CHEMBL3246696
DSSTox Substance ID:DTXSID70469781
Nikkaji Number:J3.453.296F
Wikidata:Q7263418
Wikipedia:Pyrazolopyrimidine
Mol file:274-71-5.mol

Synonyms:pyrazolo(1,5-a)pyrimidine;pyrazolo(1,5a)pyrimidine

Suppliers and Price of Pyrazolo[1,5-a]pyrimidine

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
Pyrazolo[1,5-a]pyrimidine
100mg
$ 60.00

SynQuest Laboratories
Pyrazolo[1,5-a]pyrimidine 96%
1 g
$ 104.00

Matrix Scientific
Pyrazolo[1,5-a]pyrimidine 95+%
1g
$ 232.00

Frontier Specialty Chemicals
Pyrazolo[1,5-a]pyrimidine 97%
1g
$ 179.00

Crysdot
Pyrazolo[2,3-a]pyrimidine 98%
5g
$ 253.00

Crysdot
Pyrazolo[2,3-a]pyrimidine 98%
10g
$ 416.00

Chemenu
Pyrazolo[1,5-a]pyrimidine 95+%
5g
$ 331.00

Chemenu
Pyrazolo[1,5-a]pyrimidine 95+%
10g
$ 596.00

Chemenu
Pyrazolo[1,5-a]pyrimidine 95+%
1g
$ 68.00

Apolloscientific
Pyrazolo[1,5-a]pyrimidine 98%
1g
$ 95.00

Total 38 raw suppliers

Chemical Property of Pyrazolo[1,5-a]pyrimidine

Chemical Property:

Melting Point:105 °C
Refractive Index:1.689
PKA:0.33±0.30(Predicted)
PSA：30.19000
Density:1.294 g/cm³
LogP:0.72930
Storage Temp.:Sealed in dry,Room Temperature
XLogP3:0.3
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:0
Exact Mass:119.048347172
Heavy Atom Count:9
Complexity:105

Purity/Quality:

99%, ^*data from raw suppliers

Pyrazolo[1,5-a]pyrimidine ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:
Statements: 20/21/22
Safety Statements: 36/37

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1=CN2C(=CC=N2)N=C1
Uses Pyrazolo[1,5-a]pyrimidine is being researched as a protein kinase CK2 inhibitors.

Technology Process of Pyrazolo[1,5-a]pyrimidine

There total 3 articles about Pyrazolo[1,5-a]pyrimidine 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: 65.0%

: 1820-80-0,916420-28-5
3-aminopyrazole

: 927-63-9,692-32-0
(E)-3-(dimethylamino)acrolein

: 274-71-5
pyrazolo[1,5-a]pyrimidine

Guidance literature:: In ethanol; for 6h; Heating;
DOI:10.1055/s-2005-921750

Reference yield:

: 83724-91-8
2,6-Dimethyl-3-nitropyrazolo[1,5-a]pyrimidine

: 1225387-53-0
3⁽⁵⁾-aminopyrazole

: 274-71-5
pyrazolo[1,5-a]pyrimidine

Guidance literature:: With hydrogenchloride; sodium hydrogencarbonate; In sodium hydroxide; concentrated acetic acid; diethyl ether; ethanol; water;