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Molecule
ID:59762
Structure
Similarity
Functional Group
Text
General Information
Structure
Molecular Formula
C₁₁H₁₀O₃
Molecular Mass
190.1953
Exact Mass
190.06299418
Charge
0
InChI
InChI=1S/C11H10O3/c1-6-7(2)11(13)14-10-5-8(12)3-4-9(6)10/h3-5,12H,1-2H3
InChIKey
QEEXKPYVMOIPKR-UHFFFAOYSA-N
Canonic Smiles
Oc1ccc2c(c1)oc(=O)c(c2C)C
Isomeric Smiles
c1(=O)c(c(c2c(o1)cc(cc2)O)C)C
Calculated Properties
JChem
Acid pKa
7.780226
H Acceptors
2
H Donor
1
LogD (pH = 5.5)
2.1724818
LogD (pH = 7.4)
2.024616
Log P
2.1747394
Molar Refractivity
52.1686
Polarizability
19.986528
Polar Surface Area
46.53
Rotatable Bonds
0
Lipinski's Rule of Five
true
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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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General Information
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Data Source
Commercial Catalog
Matrix Scientific
064957
Sigma Aldrich
41727
InterBioScreen
STOCK1N-00788
A&J Pharmtech
AJA-O38600
Academic Data
PubChem
5412990
Names and Identifiers
IUPAC name
7-hydroxy-3,4-dimethyl-2H-chromen-2-one
Synonyms
3,4-Dimethylumbelliferone
3,4-Dimethyl-7-hydroxycoumarin
7-Hydroxy-3,4-dimethyl-2H-chromen-2-one
3,4-DIMETHYLUMBELLIFERONE
IUPAC Traditional name
7-hydroxy-3,4-dimethylchromen-2-one
Registration numbers
MDL Number
MFCD00037511
PubChem SID
162064525
24866134
CAS Number
2107-78-0
PubChem CID
5412990
Beilstein Number
147511
References
PubChem Literature
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Bioactivity
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Registration numbers
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MDL Number
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PubChem SID
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CAS Number
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PubChem CID
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Beilstein Number
Properties
Safety Information
MSDS Link
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Storage Warning
IRRITANT
Source
TSCA Listed
false
Source
Personal Protective Equipment
Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
Source
3
Source
Product Information
≥98.0% (TLC)
Source
98%
Source
for fluorescence
Source
C11H10O3
Source
Derivatives & analogs of Natural Compounds
Source
Physical Property
λex 325 nm; λem 458 nm in ethanol
Source
alcohols: soluble
Source
German water hazard class
Purity
Grade
Empirical Formula (Hill Notation)
Classification
Fluorescence
Solubility