3-AMINO-2-ETHYL-4(3H)-QUINAZOLINONE

Base Information

Chemical Name:3-AMINO-2-ETHYL-4(3H)-QUINAZOLINONE
CAS No.:50547-51-8
Molecular Formula:C10H11N3O
Molecular Weight:189.21
Hs Code.:2933990090
Mol file:50547-51-8.mol

Synonyms:AKOS B028850;AKOS BC-1587;3-AMINO-2-ETHYL-3,4-DIHYDROQUINAZOLIN-4-ONE;3-AMINO-2-ETHYL-4(3H)-QUINAZOLINONE;3-Amino-2-ethylquinazolin-4(3H)-one;2-amino-2-ethyl-4(3H)-quinazoline

Suppliers and Price of 3-AMINO-2-ETHYL-4(3H)-QUINAZOLINONE

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-amino-2-ethylquinazolin-4-one
100mg
$ 130.00

TRC
3-amino-2-ethylquinazolin-4-one
50mg
$ 90.00

American Custom Chemicals Corporation
3-AMINO-2-ETHYL-3,4-DIHYDROQUINAZOLIN-4-ONE 95.00%
1G
$ 1083.56

Total 7 raw suppliers

Chemical Property of 3-AMINO-2-ETHYL-4(3H)-QUINAZOLINONE

Chemical Property:

Melting Point:121-123 °C(lit.)
PSA：60.91000
LogP:1.25390
Storage Temp.:under inert gas (nitrogen or Argon) at 2–8 °C

Purity/Quality:

99% ^*data from raw suppliers

3-amino-2-ethylquinazolin-4-one ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:Xi
Statements: 36/37/38
Safety Statements: 26-36

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of 3-AMINO-2-ETHYL-4(3H)-QUINAZOLINONE

There total 13 articles about 3-AMINO-2-ETHYL-4(3H)-QUINAZOLINONE 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: 87.0%

: 25628-84-6
methyl 2-(propionylamino)benzoate

: 50547-51-8
3-amino-2-ethylquinazoline-4(3H)-one

Guidance literature:: With hydrazine hydrate; In ethanol; for 4h; Reflux;
DOI:10.1002/ardp.202000455

Reference yield: 80.0%

: 1904-58-1
anthranilic acid hydrazide

: 115-80-0
Triethyl orthopropionate

: 50547-51-8
3-amino-2-ethylquinazoline-4(3H)-one

Guidance literature:: With acetic acid; In ethanol; at 110 ℃; for 24h; Inert atmosphere; Sealed tube;
DOI:10.3390/molecules23112925

Reference yield: 77.0%

: 123-62-6
propionic acid anhydride

: 134-20-3
2-carbomethoxyaniline

: 50547-51-8
3-amino-2-ethylquinazoline-4(3H)-one

Guidance literature:: propionic acid anhydride; 2-carbomethoxyaniline; at 75 - 105 ℃; Neat (no solvent);

With hydrazine hydrate; In ethanol; at 75 ℃; for 1.08333h; Reflux;
DOI:10.1016/j.tet.2010.06.059