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Molecule
ID:102798
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General Information
Structure
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Molecular Formula
C₁₇H₁₈ClNO₃S
Molecular Mass
351.84772
Exact Mass
351.06959212
Charge
0
InChI
InChI=1S/C17H18ClNO3S/c1-13-7-9-15(10-8-13)23(21,22)19-16(17(20)12-18)11-14-5-3-2-4-6-14/h2-10,16,19H,11-12H2,1H3
InChIKey
MQUQNUAYKLCRME-UHFFFAOYSA-N
Canonic Smiles
ClCC(=O)C(NS(=O)(=O)c1ccc(cc1)C)Cc1ccccc1
Isomeric Smiles
Cc1ccc(cc1)S(=O)(=O)NC(Cc1ccccc1)C(=O)CCl
Calculated Properties
JChem
Acid pKa
10.168556
H Acceptors
3
H Donor
1
LogD (pH = 5.5)
3.8864121
LogD (pH = 7.4)
3.886004
Log P
3.8864174
Molar Refractivity
91.6556
Polarizability
36.23309
Polar Surface Area
63.24
Rotatable Bonds
6
Lipinski's Rule of Five
true
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Names and Identifiers
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Registration numbers
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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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IUPAC Traditional name
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MP Biomedicals
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From Data Sources
Bioactivity
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Data Source
Commercial Catalog
MP Biomedicals
02103094
Academic Data
PubChem
9824
Names and Identifiers
IUPAC name
4-chloro-S-(4-methylphenyl)-3-oxo-1-phenylbutane-2-sulfonamido
IUPAC Traditional name
4-chloro-S-(4-methylphenyl)-3-oxo-1-phenylbutane-2-sulfonamido
Synonyms
T.P.C.K., N-tosyl-L-phenylalanine chloromethyl ketone
L-1-TOSYLAMIDE-2-PHENYLETHYLCHLOROMETHYL KETONE
Registration numbers
CAS Number
329-30-6
PubChem SID
162088753
PubChem CID
9824
Properties
Safety Information
Risk Statements
R:
36
Source
European Hazard Symbols
Irritant (Xi)
来源
Storage Condition
0°C
Source
MSDS Link
Download link
Source
Safety Statements
S:
26
Source
Product Information
Certificate of Analysis
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Source
Physical Property
Melting Point
98-100°C
Source
Molecule Details
MP Biomedicals
02103094
An enzyme inhibitor that inactivates chymotrypsin but not trypsin.
References
PubChem Literature
From Data Sources
•
Schoeliman, Biochem. , 2 : 252, (1963).
Bioactivity
PubChem BioAssay