ChemicalBook > CAS DataBase List > 1,2,3,6,7,11B-HEXAHYDRO-4H-PYRAZINO(2,1-A)ISOQUINOLINE-4-ONE

1,2,3,6,7,11B-HEXAHYDRO-4H-PYRAZINO(2,1-A)ISOQUINOLINE-4-ONE

Product Name
1,2,3,6,7,11B-HEXAHYDRO-4H-PYRAZINO(2,1-A)ISOQUINOLINE-4-ONE
CAS No.
61196-37-0
Chemical Name
1,2,3,6,7,11B-HEXAHYDRO-4H-PYRAZINO(2,1-A)ISOQUINOLINE-4-ONE
Synonyms
DL-PraziquanaMine;1,2,3,6,7,11b-Hexahydro-4H-pyrazino[2,1-a]isoquinolin-4-one;rac-PraziquanaMine;Praziquantel Descyclohexylcarbonyl Impurity;1H,2H,3H,4H,6H,7H,11bH-piperazino[2,1-a]isoquinolin-4-one;1,2,3,6,7,11b-Hexahydro-4H-pyrazino[2,1-]isoquinoline-4-one;1,2,3,6,7,11B-HEXAHYDRO-4H-PYRAZINO(2,1-A)ISOQUINOLINE-4-ONE;1,2,3,6,7,11β-hexahydro-4H-pyrazino[2,1-α]isoquinoline-4-one;1,2,3,6,7,11β-hexahydro-4H-pyrazino[2,1-a]isoquinoline-4-one;2,3,6,7-Tetrahydro-1H-pyrazino[2,1-a]isoquinolin-4(11bH)-one
CBNumber
CB41177198
Molecular Formula
C12H14N2O
Formula Weight
202.25
MOL File
61196-37-0.mol
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1,2,3,6,7,11B-HEXAHYDRO-4H-PYRAZINO(2,1-A)ISOQUINOLINE-4-ONE Property

Melting point:
116.8-118.4℃
Boiling point:
399.7±42.0 °C(Predicted)
Density 
1.24±0.1 g/cm3 (20 ºC 760 Torr)
storage temp. 
-20°C Freezer
solubility 
Dichloromethane (Slightly), Chloroform (Slightly), Methanol (Slightly)
pka
7.44±0.20(Predicted)
form 
Solid
color 
Light Yellow to Dark Yellow
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

TRC
Product number
P702080
Product name
rac-Praziquanamine
Packaging
2.5g
Price
$1135
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
APN0000877
Product name
1,2,3,6,7,11B-HEXAHYDRO-4H-PYRAZINO(2,1-A)ISOQUINOLINE-4-ONE
Purity
95.00%
Packaging
5MG
Price
$496.29
Updated
2021/12/16
AK Scientific
Product number
8857CP
Product name
2,3,6,7-Tetrahydro-1H-pyrazino[2,1-a]isoquinolin-4(11bH)-one
Packaging
5g
Price
$1411
Updated
2021/12/16
Matrix Scientific
Product number
131976
Product name
2,3,6,7-Tetrahydro-1H-pyrazino-[2,1-a]isoquinolin-4(11bH)-one
Purity
97%
Packaging
5g
Price
$2700
Updated
2021/12/16
Matrix Scientific
Product number
131976
Product name
2,3,6,7-Tetrahydro-1H-pyrazino-[2,1-a]isoquinolin-4(11bH)-one
Purity
97%
Packaging
10g
Price
$4140
Updated
2021/12/16
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1,2,3,6,7,11B-HEXAHYDRO-4H-PYRAZINO(2,1-A)ISOQUINOLINE-4-ONE Chemical Properties,Usage,Production

Uses

Praziquanamine, as the main intermediate for synthesizing antiparasitic agent Praziquantel (P702095).

1,2,3,6,7,11B-HEXAHYDRO-4H-PYRAZINO(2,1-A)ISOQUINOLINE-4-ONE Preparation Products And Raw materials

Raw materials

Preparation Products

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1,2,3,6,7,11B-HEXAHYDRO-4H-PYRAZINO(2,1-A)ISOQUINOLINE-4-ONE Suppliers

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61196-37-0, 1,2,3,6,7,11B-HEXAHYDRO-4H-PYRAZINO(2,1-A)ISOQUINOLINE-4-ONERelated Search:

Isoquinoline CHEMBRDG-BB 4012298 2-BENZYL-1,2,3,6,7,11B-HEXAHYDRO-4H-PYRAZION[2,1-A] ISOQUINOLINE-4-ONE 1,2,3,6,7,11B-HEXAHYDRO-4H-PYRAZINO(2,1-A)ISOQUINOLINE-4-ONE Praziquantel

  • 1,2,3,6,7,11B-HEXAHYDRO-4H-PYRAZINO(2,1-A)ISOQUINOLINE-4-ONE
  • 1,2,3,6,7,11b-Hexahydro-4H-pyrazino[2,1-]isoquinoline-4-one
  • rac-PraziquanaMine
  • 1,2,3,6,7,11b-Hexahydro-4H-pyrazino[2,1-a]isoquinolin-4-one
  • DL-PraziquanaMine
  • 2,3,6,7-Tetrahydro-1H-pyrazino[2,1-a]isoquinolin-4(11bH)-one
  • 1,2,3,6,7,11β-hexahydro-4H-pyrazino[2,1-a]isoquinoline-4-one
  • 1,2,3,6,7,11β-hexahydro-4H-pyrazino[2,1-α]isoquinoline-4-one
  • 1,2,3,6,7,11beta-hexahydro-4H-pyrazino[2,1-alpha]isoquinoline-4-one
  • 4H-Pyrazino[2,1-a]isoquinolin-4-one, 1,2,3,6,7,11b-hexahydro-
  • 1H,2H,3H,4H,6H,7H,11bH-piperazino[2,1-a]isoquinolin-4-one
  • Praziquantel Descyclohexylcarbonyl Impurity
  • 1,2,3,6,7,11Β-Hexahydro-4H-Pyrazino[2,1-Α]Isoquinoline-4-One
  • 61196-37-0
  • Heterocycles
  • Intermediates
  • Intermediates & Fine Chemicals
  • Pharmaceuticals