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Molecule
ID:76519
Structure
Similarity
Functional Group
Text
General Information
Structure
Molecular Formula
C₈H₇Cl₂NO₃S
Molecular Mass
268.11708
Exact Mass
266.95236945
Charge
0
InChI
InChI=1S/C8H7Cl2NO3S/c1-5(12)11-8-3-2-6(4-7(8)9)15(10,13)14/h2-4H,1H3,(H,11,12)
InChIKey
ALOQYFFSHSEVJH-UHFFFAOYSA-N
Canonic Smiles
CC(=O)Nc1ccc(cc1Cl)S(=O)(=O)Cl
Isomeric Smiles
S(=O)(=O)(c1cc(c(cc1)NC(=O)C)Cl)Cl
Calculated Properties
JChem
Acid pKa
12.25211
H Acceptors
3
H Donor
1
LogD (pH = 5.5)
1.7613038
LogD (pH = 7.4)
1.7612981
Log P
1.7613039
Molar Refractivity
59.92
Polarizability
23.318855
Polar Surface Area
63.24
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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Data Source
Commercial Catalog
Apollo Scientific
OR1317
Enamine
EN300-50898
Alfa Aesar
B20035
Academic Data
PubChem
282749
Names and Identifiers
Synonyms
4-Acetamido-3-chlorobenzenesulphonyl chloride
3-chloro-4-acetamidobenzene-1-sulfonyl chloride
4-乙酰胺基 -3-氯苯磺酰基氯
4-Acetamido-3-chlorobenzenesulfonyl chloride
IUPAC name
3-chloro-4-acetamidobenzene-1-sulfonyl chloride
IUPAC Traditional name
3-chloro-4-acetamidobenzenesulfonyl chloride
Registration numbers
MDL Number
MFCD00052363
CAS Number
16761-18-5
PubChem CID
282749
PubChem SID
162041423
Properties
Safety Information
Storage Warning
Corrosive
Source
Moisture Sensitive
Source
TSCA Listed
否
Source
GHS Hazard statements
H314
-
H318
Source
Packing Group
II
Source
European Hazard Symbols
Corrosive (C)
Source
UN Number
UN3261
Source
Safety Statements
26
-
36/37/39
-
45
Source
Hazard Class
8
Source
GHS Precautionary statements
P260
-
P303+P361+P353
-
P305+P351+P338
-
P301+P330+P331
-
P405
-P501A
Source
Risk Statements
34
Source
GHS Pictograms
Corrosive to metals, category 1
Skin corrosion, categories 1A,1B,1C
Serious eye damage, category 1
Source
Product Information
Purity
95%
Source
97%
Source
Physical Property
Melting Point
138 - 140°C
Source
ca 140°C dec.
Source
Hydrophobicity(logP)
-0.69
Source
References
PubChem Literature
No Data Available
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Bioactivity
PubChem BioAssay