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Molecule
ID:66712
Structure
Similarity
Functional Group
Text
General Information
Structure
Molecular Formula
C₄H₅NO₂S₂
Molecular Mass
163.218
Exact Mass
162.97617041
Charge
0
InChI
InChI=1S/C4H5NO2S2/c5-9(6,7)4-2-1-3-8-4/h1-3H,(H2,5,6,7)
InChIKey
KTFDYVNEGTXQCV-UHFFFAOYSA-N
Canonic Smiles
NS(=O)(=O)c1cccs1
Isomeric Smiles
c1(cccs1)S(=O)(=O)N
Calculated Properties
JChem
Acid pKa
8.85112
H Acceptors
2
H Donor
1
LogD (pH = 5.5)
0.52554315
LogD (pH = 7.4)
0.5123598
Log P
0.5257145
Molar Refractivity
34.4816
Polarizability
14.413351
Polar Surface Area
60.16
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
No Data Available
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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
•
Commercial Catalog
•
Academic Data
Names and Identifiers
•
IUPAC Traditional name
•
Synonyms
•
IUPAC name
Registration numbers
•
CAS Number
•
MDL Number
•
PubChem SID
•
PubChem CID
Properties
•
Safety Information
•
Product Information
•
Physical Property
Related Proteins
Molecular Spectra
Molecule Details
•
Sigma Aldrich
References
•
PubChem Literature
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From Data Sources
Bioactivity
•
PubChem BioAssay
Data Source
Commercial Catalog
Matrix Scientific
072123
Apollo Scientific
OR13858
Sigma Aldrich
706655
Enamine
EN300-01183
Bide Pharmatech
BD9430
A&J Pharmtech
AJA-O4911
Academic Data
PubChem
72881
Names and Identifiers
IUPAC Traditional name
2-thiophenesulfonamide
Synonyms
2-Thienylsulfonamide
Thiophene-2-sulphonamide
2-Thiophenesulfonamide
2-噻吩磺酰胺
Thiophene-2-sulfonic acid amide
Thiophene-2-sulfonamide
IUPAC name
thiophene-2-sulfonamide
Registration numbers
CAS Number
6339-87-3
MDL Number
MFCD00185853
PubChem SID
162032448
PubChem CID
72881
Properties
Safety Information
MSDS Link
Download link
Source
Download link
Source
Storage Warning
IRRITANT
Source
Irritant
Source
TSCA Listed
false
Source
GHS Signal Word
Warning
Source
RTECS
XN0294000
Source
German water hazard class
3
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
European Hazard Symbols
Irritant (Xi)
Source
GHS Hazard statements
H315
-
H319
-
H335
Source
Risk Statements
36/37/38
Source
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Source
GHS Precautionary statements
P261
-
P305+P351+P338
Source
Safety Statements
26
Source
Product Information
Purity
95+%
Source
96%
Source
95%
Source
97%
Source
Empirical Formula (Hill Notation)
C4H5NO2S2
Source
Physical Property
Melting Point
137-141 °C
Source
142 - 144°C
Source
Hydrophobicity(logP)
0.179
Source
Molecule Details
Sigma Aldrich
706655
Packaging
1, 5 g in glass bottle
References
PubChem Literature
No Data Available
Click here to submit data
Bioactivity
PubChem BioAssay