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Molecule
ID:34770
Structure
Similarity
Functional Group
Text
General Information
Structure
Molecular Formula
C₁₁H₇BrO₃
Molecular Mass
267.07548
Exact Mass
265.95785608
Charge
0
InChI
InChI=1S/C11H7BrO3/c1-6(13)9-5-7-4-8(12)2-3-10(7)15-11(9)14/h2-5H,1H3
InChIKey
XFQYOFLFNKCHLG-UHFFFAOYSA-N
Canonic Smiles
Brc1ccc2c(c1)cc(c(=O)o2)C(=O)C
Isomeric Smiles
c1(c(=O)oc2c(c1)cc(cc2)Br)C(=O)C
Calculated Properties
JChem
Acid pKa
18.377985
H Acceptors
2
H Donor
0
LogD (pH = 5.5)
2.4689808
LogD (pH = 7.4)
2.4689808
Log P
2.4689808
Molar Refractivity
58.7968
Polarizability
22.341583
Polar Surface Area
43.37
Rotatable Bonds
1
Lipinski's Rule of Five
true
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Properties
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Related Proteins
No Data Available
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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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IUPAC name
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PubChem SID
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PubChem CID
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Molecular Spectra
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PubChem BioAssay
Data Source
Commercial Catalog
Matrix Scientific
037532
Apollo Scientific
OR5843
Maybridge
BTB01061
Sigma Aldrich
538590
Academic Data
PubChem
304813
Names and Identifiers
IUPAC Traditional name
3-acetyl-6-bromochromen-2-one
IUPAC name
3-acetyl-6-bromo-2H-chromen-2-one
Synonyms
3-Acetyl-6-bromo-2H-chromen-2-one
3-Acetyl-6-bromocoumarin 98%
3-乙酰基-6-溴香豆素
3-Acetyl-6-bromocoumarin
Registration numbers
CAS Number
2199-93-1
MDL Number
MFCD00024075
PubChem SID
24878344
160998077
PubChem CID
304813
Properties
Safety Information
MSDS Link
Download link
Source
Download link
Source
Storage Warning
IRRITANT
Source
Irritant
Source
TSCA Listed
false
Source
GHS Pictograms
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
Source
GHS Precautionary statements
P305+P351+P338
Source
German water hazard class
3
Source
GHS Signal Word
Warning
Source
GHS Hazard statements
H302
-
H319
Source
Safety Statements
26
Source
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Source
Risk Statements
22
-
36
Source
European Hazard Symbols
Harmful (Xn)
Source
Physical Property
Melting Point
227-229°C
Source
225-229 °C(lit.)
Source
Product Information
Purity
97%
Source
Empirical Formula (Hill Notation)
C11H7BrO3
Source
Molecule Details
Sigma Aldrich
538590
Packaging
1 g in glass bottle
References
PubChem Literature
No Data Available
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Bioactivity
PubChem BioAssay