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Molecule
ID:76906
Structure
Similarity
Functional Group
Text
General Information
Structure
Molecular Formula
C₇H₆O₄S
Molecular Mass
186.18514
Exact Mass
185.99867967
Charge
0
InChI
InChI=1S/C7H6O4S/c8-6(9)5(7(10)11)4-1-2-12-3-4/h1-3,5H,(H,8,9)(H,10,11)
InChIKey
GCOOGCQWQFRJEK-UHFFFAOYSA-N
Canonic Smiles
OC(=O)C(c1cscc1)C(=O)O
Isomeric Smiles
s1ccc(c1)C(C(=O)O)C(=O)O
Calculated Properties
JChem
Acid pKa
2.497413
H Acceptors
4
H Donor
2
LogD (pH = 5.5)
-1.7876251
LogD (pH = 7.4)
-3.1226633
Log P
1.126115
Molar Refractivity
40.7631
Polarizability
15.750971
Polar Surface Area
74.6
Rotatable Bonds
3
Lipinski's Rule of Five
true
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Related Proteins
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Molecular Spectra
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Molecule Details
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Bioactivity
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General Information
Calculated Properties
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IUPAC name
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IUPAC Traditional name
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Physical Property
Related Proteins
Molecular Spectra
Molecule Details
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Sigma Aldrich
References
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PubChem Literature
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From Data Sources
Bioactivity
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PubChem BioAssay
Data Source
Commercial Catalog
Apollo Scientific
OR13684
Sigma Aldrich
215317
Chemik
CHH17900
Bide Pharmatech
BD4714
A&J Pharmtech
AJA-O6665
Academic Data
PubChem
88782
Names and Identifiers
IUPAC name
2-(thiophen-3-yl)propanedioic acid
IUPAC Traditional name
2-(thiophen-3-yl)propanedioic acid
Synonyms
(Thien-3-yl)propanedioic acid
(Thien-3-yl)malonic acid
3-噻吩丙二酸
(3-Thienyl)malonic acid
(3-噻吩基)丙二酸
α-Carboxythiophene-3-acetic acid
3-Thiophenemalonic acid
α-羧基噻吩-3-乙酸
2-(Thiophen-3-yl)malonic acid
Thiophen-3-malonic acid
Registration numbers
MDL Number
MFCD00005469
CAS Number
21080-92-2
PubChem CID
88782
PubChem SID
162041805
24852885
EC Number
244-198-9
Beilstein Number
6503620
Molecule Details
Sigma Aldrich
215317
Packaging
5 g in glass bottle
References
PubChem Literature
No Data Available
Click here to submit data
Bioactivity
PubChem BioAssay
Registration numbers
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MDL Number
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CAS Number
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PubChem CID
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PubChem SID
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EC Number
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Beilstein Number
Properties
Safety Information
Storage Warning
Irritant
Source
GHS Precautionary statements
P261
-
P305+P351+P338
Source
Safety Statements
26
-
36
Source
Irritant (Xi)
Download link
Source
Warning
Source
36/37/38
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
H315
-
H319
-
H335
Source
dust mask type N95 (US), Eyeshields, Gloves
Source
3
Source
Product Information
97%
Source
95+%
Source
C7H6O4S
Source
Physical Property
139 °C (dec.)(lit.)
Source
Source
Source
European Hazard Symbols
MSDS Link
GHS Signal Word
Risk Statements
GHS Pictograms
GHS Hazard statements
Personal Protective Equipment
German water hazard class
Purity
Empirical Formula (Hill Notation)
Melting Point