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Molecule
ID:19081
Structure
Similarity
Functional Group
Text
General Information
Structure
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Molecular Formula
C₇H₆Cl₂O₂S
Molecular Mass
225.09234
Exact Mass
223.94655579
Charge
0
InChI
InChI=1S/C7H6Cl2O2S/c8-7-4-2-1-3-6(7)5-12(9,10)11/h1-4H,5H2
InChIKey
CHPZYFXSICSCNY-UHFFFAOYSA-N
Canonic Smiles
Clc1ccccc1CS(=O)(=O)Cl
Isomeric Smiles
S(=O)(=O)(Cc1c(Cl)cccc1)Cl
Calculated Properties
JChem
Acid pKa
17.985596
H Acceptors
2
H Donor
0
LogD (pH = 5.5)
2.2857296
LogD (pH = 7.4)
2.2857296
Log P
2.2857296
Molar Refractivity
49.6444
Polarizability
20.210749
Polar Surface Area
34.14
Rotatable Bonds
2
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
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Molecule Details
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References
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Bioactivity
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From Data Sources
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PubChem BioAssay
Data Source
Commercial Catalog
ChemBridge
4011667
Maybridge
MO07829
Sigma Aldrich
678643
Enamine
EN300-65586
Matrix Scientific
021326
Academic Data
PubChem
2757801
Names and Identifiers
Synonyms
(2-chlorophenyl)methanesulfonyl chloride
(2-Chloro-phenyl)-methanesulfonyl chloride
(2-氯苯基)甲基磺酰氯
2-Chloro-α-toluenesulfonyl chloride
2-Chlorobenzenemethanesulfonyl chloride
2-Chlorobenzylsulfonyl chloride
(2-Chlorophenyl)methanesulfonyl chloride
2-氯-α-甲苯磺酰氯
2-氯苯甲磺酰氯
2-氯苯基甲烷磺酰氯
IUPAC Traditional name
(2-chlorophenyl)methanesulfonyl chloride
IUPAC name
(2-chlorophenyl)methanesulfonyl chloride
Registration numbers
CAS Number
77421-13-7
MDL Number
MFCD04116369
PubChem SID
24885442
160982388
PubChem CID
2757801
Molecule Details
Sigma Aldrich
678643
Packaging
1 g in glass bottle
References
PubChem Literature
No Data Available
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Bioactivity
PubChem BioAssay
Properties
Safety Information
TSCA Listed
false
Source
Storage Warning
IRRITANT
Source
MSDS Link
Download link
Source
Download link
Source
Risk Statements
22
-
34
Source
Packing Group
2
Source
RID/ADR
UN 3261 8/PG 2
Source
GHS Precautionary statements
P280
-
P305+P351+P338
-
P310
Source
GHS Signal Word
Danger
Source
Safety Statements
26
-
36/37/39
-
45
Source
UN Number
3261
Source
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Source
GHS Hazard statements
H302
-
H314
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
Corrosive to metals, category 1
Skin corrosion, categories 1A,1B,1C
Serious eye damage, category 1
Hazard Class
8
Source
European Hazard Symbols
Harmful (Xn)
Source
German water hazard class
3
Source
Product Information
Purity
97%
Source
95%
Source
Empirical Formula (Hill Notation)
C7H6Cl2O2S
Source
Physical Property
Melting Point
59-63 °C
Source
59 - 61°C
Source
Hydrophobicity(logP)
1.148
Source
Source