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1-phenyl-1,4-dihydroisoquinolin-3(2H)-one

HCID 28576
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Basic information

CAS
17507-05-0
Standard SMILES
O=C1Cc2ccccc2C(c2ccccc2)N1
InChIKey
IAOCKKZVKNCZPK-UHFFFAOYSA-N
Molecular formula
C15H13NO
Average molar mass
223.27 g/mol
Monoisotopic mass
223.09971404

Names & identifiers

Preferred name
1-phenyl-1,4-dihydroisoquinolin-3(2H)-one
IUPAC
1-phenyl-2,4-dihydro-1H-isoquinolin-3-one
English name
1-phenyl-1,2-dihydroisoquinolin-3(4H)-one
Molecular formula
C15H13NO
Molecular weight
223.27

Names & synonyms

1,4-Dihydro-1-phenyl-3(2H)-isoquinolinone1-phenyl-1,4-dihydroisoquinolin-3(2H)-oneRefChem:435492634-000-217507-05-01-Phenyl-1,2-dihydroisoquinolin-3(4H)-one1-phenyl-2,4-dihydro-1H-isoquinolin-3-oneMFCD000894501-Phenyl-1,2,3,4-tetrahydroisoquinolin-3-one3(2H)-Isoquinolinone, 1,4-dihydro-1-phenyl-MLS000107013SMR000111387
Show more names
1-Phenyl-1,2-dihydroisoquinolin-3(4H)
BRN 15323043(2H)-Isoquinolinone, 1,4-dihydro-4-phenyl-5-21-09-00065 (Beilstein Handbook Reference)ISOQUINOLIN-3-ONE, 1,2,3,4-TETRAHYDRO-1-PHENYL-Maybridge1_001962Opera_ID_1067Cambridge id 5489162Oprea1_585099

Database identifiers

CAS
17507-05-0
PubChem CID
28576
DTXSID
DTXSID20938619
ChEMBL
CHEMBL1902410
EC Number
634-000-2
Nikkaji
J41.128K

Properties

Computed structural properties

XLogP
2.4
Topological polar surface area
29.1 Ų
Hydrogen bond donors
1
Hydrogen bond acceptors
1
Rotatable bonds
1
Heavy atoms
17
Formal charge
0
Complexity
283

Physicochemical properties

Melting point
164 · 164-165 °C
Boiling point
444.4 · 444.4±44.0 °C(Predicted)
Density
1.156 · 1.156±0.06 g/cm3(Predicted)
storage temp.
Sealed in dry,Room Temperature
solubility
Chloroform (Sparingly), Methanol (Slightly)
form
Solid
pka
15.63 · 15.63±0.40(Predicted)
color
Light Brown to Orange
InChIKey
IAOCKKZVKNCZPK-UHFFFAOYSA-N
Symbol(GHS)
7 · GHS07
Signal word
Warning
Hazard statements
302 · H302-H335-H319-H315
Precautionary statements
264 · P264-P280-P302+P352-P321-P332+P313-P362-P264-P270-P301+P312-P330-P501-P264-P280-P305+P351+P338-P337+P313P

Safety & regulation

Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.

GHS classification

GHS Classification · 4 items

Warning

H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]

P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 40 reports by companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Hazard information

Hazard Classes and CategoriesAcute Tox. 4 (100%)

Safety data

Signal word
Warning
Symbol(GHS)
GHS07
Hazard statements
H302-H335-H319-H315
Precautionary statements
P264-P280-P302+P352-P321-P332+P313-P362-P264-P270-P301+P312-P330-P501-P264-P280-P305+P351+P338-P337+P313P

Chemistry & industry

Applications · 1 item

Uses1,4-Dihydro-1-phenyl-3(2H)-isoquinolinone is used as a reagent in the synthesis of a series of 1-aryl-3-dimethylamino-1,4-dihydroisoquinolines which display anti-arthritic activity. Also used as a reagent in the synthesis of 1-aryl-1,4-dihydro-3(2H)-isoquinolinones which have potential antiserotoninergic activity.

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