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4-Chloro-2-methylisoquinolin-1(2H)-one

HCID 333907
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Basic information

CAS
27187-01-5
Standard SMILES
Cn1cc(Cl)c2ccccc2c1=O
InChIKey
RIKNZRRNPCBUFR-UHFFFAOYSA-N
Molecular formula
C10H8ClNO
Average molar mass
193.63 g/mol
Monoisotopic mass
193.0294416

Names & identifiers

Preferred name
4-Chloro-2-methylisoquinolin-1(2H)-one
IUPAC
4-chloro-2-methylisoquinolin-1-one
English name
4-Chloro-2-Methylisoquinolin-1(2H)-one
Molecular formula
C10H8ClNO
Molecular weight
193.63

Names & synonyms

4-Chloro-2-methylisoquinolin-1(2H)-one27187-01-54-chloro-2-methylisoquinolin-1-oneNSC338043DTXSID30318908NSC-3380434-Chloro-2-methyl-1(2h)-isoquinolinoneDB-1955091(2H)-Isoquinolinone, 4-chloro-2-methyl-4-chloro-2-methyl-1,2-dihydroisoquinolin-1-one

Database identifiers

CAS
27187-01-5
PubChem CID
333907
DTXSID
DTXSID30318908

Properties

Computed structural properties

XLogP
1.9
Topological polar surface area
20.3 Ų
Hydrogen bond donors
0
Hydrogen bond acceptors
1
Rotatable bonds
0
Heavy atoms
13
Formal charge
0
Complexity
262

Physicochemical properties

storage temp.
2 · 2-8°C
Symbol(GHS)
7 · GHS07
Signal word
Warning
Hazard statements
302 · H302-H315-H319-H335
Precautionary statements
261 · P261-P305+P351+P338

Safety & regulation

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

Safety data

Signal word
Warning
Symbol(GHS)
GHS07
Hazard statements
H302-H315-H319-H335
Precautionary statements
P261-P305+P351+P338

Chemistry & industry

Upstream & downstream products

Upstream raw materials

2-Methyl-1(2H)-isoquinolone

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