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Mls002638215

HCID 223673
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Basic information

CAS
5423-06-3
Standard SMILES
CC1=C(c2ccccc2)C(O)(c2ccccc2)C(C)C1=O
InChIKey
VAAQGIJITBVELH-UHFFFAOYSA-N
Molecular formula
C19H18O2
Average molar mass
278.3 g/mol
Monoisotopic mass
278.13067981

Names & identifiers

Preferred name
Mls002638215
IUPAC
4-hydroxy-2,5-dimethyl-3,4-diphenylcyclopent-2-en-1-one
English name
2-Cyclopenten-1-one,4-hydroxy-2,5-dimethyl-3,4-diphenyl-
Molecular formula
C19H18O2
Molecular weight
278.35

Names & synonyms

5423-06-3MLS002638215DTXSID60279174RefChem:819044DTXCID402303294-hydroxy-2,5-dimethyl-3,4-diphenylcyclopent-2-en-1-one4-Hydroxy-2,5-dimethyl-3,4-diphenyl-cyclopent-2-enone4-Hydroxy-2,5-dimethyl-3,4-diphenylcyclopent-2-enoneNSC 115112-Cyclopenten-1-one, 4-hydroxy-2,5-dimethyl-3,4-diphenyl-SMR0015477044-hydroxy-2,5-dimethyl-3,4-diphenyl-cyclopent-2-en-1-one
Show more names
2,5-DIMETHYL-3,4-DIPHENYL-4-HYDROXY-2-CYCLOPENTENONE2-Cyclopenten-1-one,4-hydroxy-2,5-dimethyl-3,4-diphenyl-
NSC11511MFCD000884482,5-Dimethyl-3,4-diphenyl-4-hydroxy-2-cyclopenten-1-onecid_223673CHEMBL1903930NIOSH/GY7277500BDBM91371HMS3080D05

Database identifiers

CAS
5423-06-3
PubChem CID
223673
DTXSID
DTXSID60279174
ChEMBL
CHEMBL1903930
EC Number
688-713-9
Nikkaji
J2.667.369K

Properties

Computed structural properties

XLogP
3
Topological polar surface area
37.3 Ų
Hydrogen bond donors
1
Hydrogen bond acceptors
2
Rotatable bonds
2
Heavy atoms
21
Formal charge
0
Complexity
438

Physicochemical properties

Melting point
152 · 152-153 °C(Solv: methanol (67-56-1))
Boiling point
381.4 · 381.4±42.0 °C(Predicted)
Density
1.168 · 1.168±0.06 g/cm3(Predicted)
pka
11.9 · 11.90±0.70(Predicted)
Symbol(GHS)
9 · GHS09
Signal word
Warning
Hazard statements
400 · H400
Precautionary statements
273 · P273-P391-P501

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

H400 (100%): Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]

P273, P391, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 38 reports by companies from 1 notifications to the ECHA C&L Inventory.

Hazard information

Hazard Classes and CategoriesAquatic Acute 1 (100%)

Safety data

Signal word
Warning
Symbol(GHS)
GHS09
Hazard statements
H400
Precautionary statements
P273-P391-P501

Related reactions

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Compound notes

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