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Molecule
ID:77579
Structure
Similarity
Functional Group
Text
General Information
Structure
Molecular Formula
C₇H₈OS
Molecular Mass
140.20282
Exact Mass
140.02958588
Charge
0
InChI
InChI=1S/C7H8OS/c1-5-3-7(6(2)8)9-4-5/h3-4H,1-2H3
InChIKey
NFZNHUNPIJPRMP-UHFFFAOYSA-N
Canonic Smiles
Cc1csc(c1)C(=O)C
Isomeric Smiles
s1cc(cc1C(=O)C)C
Calculated Properties
JChem
Acid pKa
14.972465
H Acceptors
1
H Donor
0
LogD (pH = 5.5)
1.9571961
LogD (pH = 7.4)
1.9571961
Log P
1.9571961
Molar Refractivity
38.3919
Polarizability
14.494573
Polar Surface Area
17.07
Rotatable Bonds
1
Lipinski's Rule of Five
true
Data Source
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Names and Identifiers
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Registration numbers
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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
Calculated Properties
•
RDKit
•
JChem
Data Source
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Commercial Catalog
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Academic Data
Names and Identifiers
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IUPAC Traditional name
•
IUPAC name
•
Synonyms
Registration numbers
Properties
•
Product Information
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Safety Information
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Physical Property
Related Proteins
Molecular Spectra
Molecule Details
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Sigma Aldrich
References
•
PubChem Literature
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From Data Sources
Bioactivity
•
PubChem BioAssay
Data Source
Commercial Catalog
ChemBridge
4004647
Apollo Scientific
OR15028
Sigma Aldrich
633046
Alfa Aesar
L17617
Bide Pharmatech
BD69448
Academic Data
PubChem
83654
Names and Identifiers
IUPAC Traditional name
1-(4-methylthiophen-2-yl)ethanone
IUPAC name
1-(4-methylthiophen-2-yl)ethan-1-one
Synonyms
1-(4-methyl-2-thienyl)ethanone
1-(4-Methylthiophen-2-yl)ethanone
2-乙酰基-4-甲基硫代苯
2-Acetyl-4-methylthiophene
2-乙酰基-4-甲基噻吩
1-(4-Methyl-2-thienyl)ethanone
2-乙酰基-4-甲基硫代苯
2-Acetyl-4-methylthiophene
Registration numbers
PubChem SID
24882534
162042451
CAS Number
13679-73-7
MDL Number
MFCD00027395
EC Number
237-180-7
PubChem CID
83654
Beilstein Number
111378
Molecule Details
Sigma Aldrich
633046
Packaging
5, 25 g in glass bottle
References
PubChem Literature
No Data Available
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Bioactivity
PubChem BioAssay
Registration numbers
•
PubChem SID
•
CAS Number
•
MDL Number
•
EC Number
•
PubChem CID
•
Beilstein Number
Properties
Product Information
Purity
97%
Source
98%
Source
Empirical Formula (Hill Notation)
C7H8OS
Source
Safety Information
GHS Hazard statements
H302
-
H317
-
H319
Source
H301
Source
22
-
36
-
43
Source
22
Source
Warning
Source
Download link
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
P280
-
P305+P351+P338
Source
P264
-
P270
-
P301+P310
-
P321
-
P405
-P501A
Source
Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Source
Harmful (Xn)
26
-
37/39
Source
36
Source
否
Source
Physical Property
n20/D 1.5600(lit.)
Source
1.5600
Source
105 °C
Source
221 °F
Source
108-109 °C(lit.)
Source
97-99°C/8mm
Source
1.224 g/mL at 25 °C(lit.)
Source
Acute toxicity (oral, dermal, inhalation), categories 1,2,3
Source
Source
Harmful (X)
Source
Source
Risk Statements
GHS Signal Word
MSDS Link
German water hazard class
GHS Pictograms
GHS Precautionary statements
Personal Protective Equipment
European Hazard Symbols
Safety Statements
TSCA Listed
Refractive Index
Flash Point
Boiling Point
Density