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Molecule
ID:10256
Structure
Similarity
Functional Group
Text
General Information
Structure
Molecular Formula
C₄H₄ClNO₂S₂
Molecular Mass
197.66306
Exact Mass
196.93719805
Charge
0
InChI
InChI=1S/C4H4ClNO2S2/c5-3-1-2-4(9-3)10(6,7)8/h1-2H,(H2,6,7,8)
InChIKey
RKLQLYBJAZBSEU-UHFFFAOYSA-N
Canonic Smiles
Clc1ccc(s1)S(=O)(=O)N
Isomeric Smiles
s1c(ccc1Cl)S(=O)(=O)N
Calculated Properties
JChem
Acid pKa
8.263385
H Acceptors
2
H Donor
1
LogD (pH = 5.5)
1.2950923
LogD (pH = 7.4)
1.2467386
Log P
1.2957551
Molar Refractivity
38.4463
Polarizability
16.446253
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
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RDKit
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IUPAC Traditional name
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IUPAC name
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PubChem SID
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PubChem CID
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Physical Property
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Product Information
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Molecular Spectra
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Sigma Aldrich
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From Data Sources
Bioactivity
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PubChem BioAssay
Data Source
Commercial Catalog
Matrix Scientific
007006
Apollo Scientific
OR4093
Sigma Aldrich
542695
Alfa Aesar
B20477
Academic Data
PubChem
1241301
Names and Identifiers
Synonyms
5-Chlorothiophene-2-sulfonamide
5-Chlorothiophene-2-sulphonamide
5-氯噻吩-2-磺酰胺
5-Chlorothiophene-2-sulfonamide
IUPAC Traditional name
5-chlorothiophene-2-sulfonamide
IUPAC name
5-chlorothiophene-2-sulfonamide
Registration numbers
CAS Number
53595-66-7
MDL Number
MFCD00052584
PubChem SID
24878625
160973563
PubChem CID
1241301
Molecule Details
Sigma Aldrich
542695
Packaging
1, 5 g in glass bottle
References
PubChem Literature
No Data Available
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Bioactivity
PubChem BioAssay
Properties
Physical Property
Melting Point
115-118°C
Source
113-117°C
Source
113-117 °C(lit.)
Source
115-118°C
Source
Safety Information
MSDS Link
Download link
Source
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Source
IRRITANT
Source
Irritant
Source
false
Source
否
Source
3
Source
H315
-
H319
-
H335
Source
36/37/38
Source
dust mask type N95 (US), Eyeshields, Gloves
Source
26
-
36
-
45
Source
26
-
37
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
P261
-
P305+P351+P338
Source
P261
-
P305+P351+P338
-
P302+P352
-
P321
-
P405
-P501A
Source
Warning
Source
Irritant (Xi)
Product Information
98%
Source
97%
Source
C4H4ClNO2S2
Source
Source
Source
Storage Warning
TSCA Listed
German water hazard class
GHS Hazard statements
Risk Statements
Personal Protective Equipment
Safety Statements
GHS Pictograms
GHS Precautionary statements
GHS Signal Word
European Hazard Symbols
Purity
Empirical Formula (Hill Notation)