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Molecule
ID:35498
Structure
Similarity
Functional Group
Text
General Information
Structure
Molecular Formula
C₁₀H₈O₃
Molecular Mass
176.16872
Exact Mass
176.04734412
Charge
0
InChI
InChI=1S/C10H8O3/c1-6-2-3-9-7(4-6)8(11)5-10(12)13-9/h2-5,11H,1H3
InChIKey
WIRGBZBGYNIZIB-UHFFFAOYSA-N
Canonic Smiles
Cc1ccc2c(c1)c(O)cc(=O)o2
Isomeric Smiles
c1c(c2c(oc1=O)ccc(c2)C)O
Calculated Properties
JChem
Acid pKa
6.3900285
H Acceptors
2
H Donor
1
LogD (pH = 5.5)
1.4906936
LogD (pH = 7.4)
0.49929872
Log P
1.5432341
Molar Refractivity
48.4821
Polarizability
18.082506
Polar Surface Area
46.53
Rotatable Bonds
0
Lipinski's Rule of Five
true
Data Source
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Registration numbers
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Properties
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Related Proteins
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Molecular Spectra
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Molecule Details
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References
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Bioactivity
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Bioactivity
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PubChem BioAssay
Data Source
Commercial Catalog
Apollo Scientific
OR13053
Matrix Scientific
038271
Sigma Aldrich
417351
Academic Data
PubChem
54686349
Names and Identifiers
Synonyms
4-Hydroxy-6-methyl-2H-chromen-2-one
4-Hydroxy-6-methylcoumarin
4-Hydroxy-6-methyl-2-oxo-2H-chromene
4-Hydroxy-6-methyl-2H-chromen-2-one
4-羟基-6-甲基香豆素
4-Hydroxy-6-methylcoumarin
IUPAC Traditional name
4-hydroxy-6-methylchromen-2-one
IUPAC name
4-hydroxy-6-methyl-2H-chromen-2-one
Registration numbers
PubChem SID
24866142
160998805
CAS Number
13252-83-0
MDL Number
MFCD00085738
PubChem CID
54686349
Molecule Details
Sigma Aldrich
417351
Packaging
1 g in glass bottle
References
PubChem Literature
No Data Available
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Bioactivity
PubChem BioAssay
Properties
Safety Information
Storage Warning
IRRITANT
Source
Irritant
Source
TSCA Listed
false
Source
MSDS Link
Download link
Source
Download link
Source
Irritant (Xi)
dust mask type N95 (US), Eyeshields, Gloves
Source
36/37/38
Source
3
Source
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
Warning
Source
H315
-
H319
-
H335
Source
26
-
36
Source
P261
-
P305+P351+P338
Source
Physical Property
261-264°C
Source
261-264 °C(lit.)
Source
Product Information
C10H8O3
Source
98%
Source
Source
Source
European Hazard Symbols
Personal Protective Equipment
Risk Statements
German water hazard class
GHS Pictograms
GHS Signal Word
GHS Hazard statements
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Melting Point
Empirical Formula (Hill Notation)
Purity