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Molecule
ID:70817
Structure
Similarity
Functional Group
Text
General Information
Structure
Molecular Formula
C₆H₄O₄S
Molecular Mass
172.15856
Exact Mass
171.98302961
Charge
0
InChI
InChI=1S/C6H4O4S/c7-5(8)3-1-2-11-4(3)6(9)10/h1-2H,(H,7,8)(H,9,10)
InChIKey
HIHKYDVSWLFRAY-UHFFFAOYSA-N
Canonic Smiles
OC(=O)c1sccc1C(=O)O
Isomeric Smiles
c1(c(ccs1)C(=O)O)C(=O)O
Calculated Properties
JChem
Acid pKa
3.4492652
H Acceptors
4
H Donor
2
LogD (pH = 5.5)
-1.4962653
LogD (pH = 7.4)
-4.6174855
Log P
1.201293
Molar Refractivity
37.4603
Polarizability
13.945326
Polar Surface Area
74.6
Rotatable Bonds
2
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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Molecular Spectra
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From Data Sources
Bioactivity
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PubChem BioAssay
Data Source
Commercial Catalog
Matrix Scientific
076389
Enamine
EN300-58883
Bide Pharmatech
BD219621
Academic Data
PubChem
255852
Names and Identifiers
Synonyms
Thiophene-2,3-dicarboxylic acid
IUPAC Traditional name
thiophene-2,3-dicarboxylic acid
IUPAC name
thiophene-2,3-dicarboxylic acid
Registration numbers
PubChem CID
255852
PubChem SID
162036527
MDL Number
MFCD00034738
CAS Number
1451-95-2
References
PubChem Literature
No Data Available
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Bioactivity
PubChem BioAssay
Properties
Product Information
Purity
95+%
Source
95%
Source
Safety Information
Storage Warning
IRRITANT
Source
TSCA Listed
false
Source
MSDS Link
Download link
Source
Physical Property
268 - 270°C
Source
0.446
Source
Melting Point
Hydrophobicity(logP)