ChemicalBook--->CAS DataBase List--->54761-87-4

54761-87-4

54761-87-4 Structure

54761-87-4 Structure
IdentificationBack Directory
[Name]

2-BENZYL-1,2,3,6,7,11B-HEXAHYDRO-4H-PYRAZION[2,1-A] ISOQUINOLINE-4-ONE
[CAS]

54761-87-4
[Synonyms]

1-A] ISOQUINOLINE-4-ONE
Intermediate praziquantel
Praziquantel Intermediates
Praziquantel EP Impurity A
11B-HEXAHYDRO-4H-PYRAZION[2
Praziquantel Related CoMpound A
Praziquantel USP Related Compound A
2-Benzoyl-1,2,3,6,7,11b-hexahydro-pyrazino[2,1-
Praziquantel Impurity 1(Praziquantel EP Impurity A)
2-(phenylcarbonyl)-1,2,3,6,7,11b-hexahydro-4H-pyrazino[2,1-a...
Praziquantel EP Impurity A (Praziquantel USP Related Compound A)
2-benzoyl-3,6,7,11b-tetrahydro-1H-pyrazino[2,1-a]isoquinolin-4-one
2-BENZOYL-1,2,3,6,7,11B-HEXAHYDRO-PYRAZINO[2,1-A]ISOQUINOLIN-4-ONE
2-BENZYL-1,2,3,6,7,11B-HEXAHYDRO-4H-PYRAZION[2,1-A] ISOQUINOLINE-4-ONE
2-Benzoyl-1,2,3,6,7,11b-Hexahydro-4H-pyrazino[2,1-a]isoquinoline-4-one
2-benzoyl-1,2,3,6,7,11b-hexahydro-4H-pyrazino [2,1-a]isoquinolin-4-one
2-Benzoyl-2,3,6,7-tetrahydro-1H-pyrazino[2,1-a]isoquinolin-4(11bH)-one
(11bRS)-2-Benzoyl-1,2,3,6,7,11b-hexahydro-4H-pyrazino[2,1-a]isoquinolin-4-one
54761-87-4 2-Benzoyl-1,2,3,6,7,11b-Hexahydro-4H-pyrazino[2,1-a]isoquinoline-4-one
Praziquantel EP Impurity A/ Praziquantel Related Compound A (Praziquantel N-Benzoyl Impurity)
Praziquantel Related Compound A (20 mg) (2-benzoyl-1,2,3,6,7,11b-hexahydro-4H-pyrazino [2,1-a]isoquinolin-4-one)
[Molecular Formula]

C19H18N2O2
[MDL Number]

MFCD04972442
[MOL File]

54761-87-4.mol
[Molecular Weight]

306.36
Chemical PropertiesBack Directory
[Boiling point ]

539.9±50.0 °C(Predicted)
[density ]

1.30±0.1 g/cm3(Predicted)
[storage temp. ]

2-8°C
[solubility ]

DMSO (Slightly), Methanol (Slightly)
[form ]

Solid
[pka]

-1.16±0.20(Predicted)
[color ]

Pale Beige to Pale Brown
[Major Application]

pharmaceutical
[InChI]

InChI=1S/C19H18N2O2/c22-18-13-20(19(23)15-7-2-1-3-8-15)12-17-16-9-5-4-6-14(16)10-11-21(17)18/h1-9,17H,10-13H2
[InChIKey]

XEYCCEDRIDKXEV-UHFFFAOYSA-N
[SMILES]

C12CN(C(=O)C3=CC=CC=C3)CC(=O)N1CCC1=C2C=CC=C1
Safety DataBack Directory
[WGK Germany ]

3
[REACH Registrations]

Active
[HS Code ]

2933599550
[Storage Class]

11 - Combustible Solids
Hazard InformationBack Directory
[Uses]

2-(Descyclohexylcarbonyl)-2-benzoyl Praziquantel is used in the synthesis of Praziquantel (P702095), anthelmintic, effective against flatworms. Praziquantel USP Related Compound A
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