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Molecule
ID:42698
Structure
Similarity
Functional Group
Text
General Information
Structure
Molecular Formula
C₆H₆O₃S
Molecular Mass
158.17504
Exact Mass
158.00376505
Charge
0
InChI
InChI=1S/C6H6O3S/c1-9-6(8)5-4(7)2-3-10-5/h2-3,7H,1H3
InChIKey
SEMVRXMFCHXUMD-UHFFFAOYSA-N
Canonic Smiles
COC(=O)c1sccc1O
Isomeric Smiles
c1(c(ccs1)O)C(=O)OC
Calculated Properties
JChem
Acid pKa
8.485149
H Acceptors
2
H Donor
1
LogD (pH = 5.5)
2.2356076
LogD (pH = 7.4)
2.2031555
Log P
2.236039
Molar Refractivity
36.9541
Polarizability
14.142338
Polar Surface Area
46.53
Rotatable Bonds
2
Lipinski's Rule of Five
true
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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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Product Information
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Molecular Spectra
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From Data Sources
Bioactivity
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PubChem BioAssay
Data Source
Commercial Catalog
Apollo Scientific
OR0626
Maybridge
SB01952
Matrix Scientific
045990
Key Organics
9X-0703
Sigma Aldrich
566977
Enamine
EN300-69867
Alfa Aesar
B22129
Academic Data
PubChem
581127
Names and Identifiers
IUPAC Traditional name
methyl 3-hydroxythiophene-2-carboxylate
Synonyms
Methyl 3-hydroxy-2-thiophenecarboxylate
Methyl 3-hydroxythiophene-2-carboxylate
3-羟基噻酚-2-羧酸甲酯
Methyl 3-hydroxythiophene-2-carboxylate
3-Hydroxy-2-(methoxycarbonyl)thiophene
3-Hydroxythiophene-2-carboxylic acid methyl ester
3-羟基噻吩-2-羧酸甲酯
IUPAC name
methyl 3-hydroxythiophene-2-carboxylate
Registration numbers
MDL Number
MFCD00055642
PubChem SID
24880337
162047461
PubChem CID
581127
CAS Number
5118-06-9
Molecule Details
Sigma Aldrich
566977
Packaging
500 mg in glass bottle
References
PubChem Literature
No Data Available
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Bioactivity
PubChem BioAssay
Properties
Safety Information
MSDS Link
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Source
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Source
Storage Warning
IRRITANT
Source
Irritant/Keep Cold
Source
TSCA Listed
false
Source
否
Source
Personal Protective Equipment
Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
Source
German water hazard class
3
Source
Physical Property
Melting Point
48-51°C
Source
43-48°C
Source
48 - 51 °C
Source
38-43 °C(lit.)
Source
43 - 45°C
Source
44-48°C
Source
Flash Point
>100°C
Source
110 °C
Source
230 °F
Source
107-109°C/13mm
Source
107-109°C/13mm
Source
0.302
Source
Product Information
Purity
>95%
Source
97%
Source
95%
Source
Empirical Formula (Hill Notation)
C6H6O3S
Source
Boiling Point
Hydrophobicity(logP)