ChemicalBook >> CAS DataBase List >>pipebuzone

pipebuzone

CAS No.
27315-91-9
Chemical Name:
pipebuzone
Synonyms
LD4644;LD 4644;LD-4644;pipebuzone;Pipebuzonum;3,5-Pyrazolidinedione, 4-butyl-4-[(4-methyl-1-piperazinyl)methyl]-1,2-diphenyl-
CBNumber:
CB2906825
Molecular Formula:
C25H32N4O2
Molecular Weight:
420.554
MDL Number:
MFCD00866170
MOL File:
27315-91-9.mol
Last updated:2024-10-28 16:48:35

pipebuzone Properties

Melting point 129°
FDA UNII 2B2ZV6F5HG

pipebuzone Chemical Properties,Uses,Production

Originator

Elarzone, Dausse, France ,1973

Definition

ChEBI: Pipebuzone is a N-methylpiperazine.

Manufacturing Process

77 g (0.25 mol) of phenylbutazone, 30 ml of a 30% strength solution of formaldehyde and 50 ml of ethyl alcohol are introduced into a 500 ml flask, 25 g (0.25 mol) of N-methylpiperazine are slowly added to this mixture which is stirred mechanically. The mixture is then heated for one hour on a water bath, left to cool, and crystallization started by scratching.
After being left in the refrigerator overnight the mixture, which has set solid, is triturated with 50 ml of isopropyl alcohol and the solid product filtered off and dried in vacuo over phosphorus pentoxide. 63 g (60% yield) of 1,2diphenyl-3,5-dioxo-4-n-butyl-4-(N'-methylpiperazinomethyl)pyrazolidine are obtained, melting at 129°C after recrystallization from 150 ml of isopropyl alcohol.

Therapeutic Function

Antiinflammatory

pipebuzone Preparation Products And Raw materials

Raw materials

Preparation Products

pipebuzone Suppliers

Global( 5)Suppliers
Supplier Tel Email Country ProdList Advantage
TargetMol Chemicals Inc.
+1-781-999-5354 +1-00000000000 marketing@targetmol.com United States 32070 58
TargetMol Chemicals Inc.
+8613564774135 zijue.cai@tsbiochem.com United States 19863 58
TargetMol Chemicals Inc. 15002134094 marketing@targetmol.cn China 19711 58

View Lastest Price from pipebuzone manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Pipebuzone pictures 2024-10-28 Pipebuzone
27315-91-9
US $1980.00-2500.00 / mg 10g TargetMol Chemicals Inc.
  • Pipebuzone pictures
  • Pipebuzone
    27315-91-9
  • US $1980.00-2500.00 / mg
  • TargetMol Chemicals Inc.
pipebuzone 3,5-Pyrazolidinedione, 4-butyl-4-[(4-methyl-1-piperazinyl)methyl]-1,2-diphenyl- LD 4644 LD4644 LD-4644 Pipebuzonum 27315-91-9 C25H32N4O2