CHEBI:44302 - N-cyclohexyl-2-aminoethanesulfonic acid

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ChEBI Name N-cyclohexyl-2-aminoethanesulfonic acid
ChEBI ID CHEBI:44302
ChEBI ASCII Name N-cyclohexyl-2-aminoethanesulfonic acid
Definition An alkanesulfonic acid that is cyclohexanamine in which one of the amino hydrogens is substituted by a 2-sulfoethyl group. It is used as a buffer (pH range of 8.6-10.0) for studying pH-dependent processes in enzymology.
Stars This entity has been manually annotated by the ChEBI Team.
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Formula C8H17NO3S
Net Charge 0
Average Mass 207.290
Monoisotopic Mass 207.09291
InChI InChI=1S/C8H17NO3S/c10-13(11,12)7-6-9-8-4-2-1-3-5-8/h8-9H,1-7H2,(H,10,11,12)
InChIKey MKWKNSIESPFAQN-UHFFFAOYSA-N
SMILES S(CCNC1CCCCC1)(O)(=O)=O
Roles Classification
Chemical Role(s): Good's buffer substance
Any member of a collection of zwitterionic buffer substances selected or devised for suitability in experimental biological systems according to a number of predetermined criteria. Named after Dr. Norman Good.
Bronsted base
A molecular entity capable of accepting a hydron from a donor (Bronsted acid).
(via organic amino compound )
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ChEBI Ontology
Outgoing N-cyclohexyl-2-aminoethanesulfonic acid (CHEBI:44302) has role Good's buffer substance (CHEBI:39011)
N-cyclohexyl-2-aminoethanesulfonic acid (CHEBI:44302) is a alkanesulfonic acid (CHEBI:47901)
N-cyclohexyl-2-aminoethanesulfonic acid (CHEBI:44302) is a secondary aliphatic amine (CHEBI:50981)
IUPAC Name
2-(cyclohexylamino)ethanesulfonic acid
Synonyms Sources
2-(cyclohexylamino)ethane-1-sulfonic acid IUPAC
2-(cyclohexylamino)ethanesulphonic acid ChEBI
2-(N-cyclohexylamino)ethanesulfonic acid ChEBI
CHES DrugBank
N-cyclohexyl-2-aminoethanesulfonic acid ChEBI
N-cyclohexyltaurine DrugBank
Manual Xrefs Databases
CHES_(buffer) Wikipedia
DB03309 DrugBank
NHE PDBeChem
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Registry Numbers Types Sources
103-47-9 CAS Registry Number ChemIDplus
103-47-9 CAS Registry Number DrugBank
2967601 Reaxys Registry Number Reaxys
Citations Waiting for Citations Types Sources
25262144 PubMed citation Europe PMC
25858319 PubMed citation Europe PMC
28315686 PubMed citation Europe PMC
29610325 PubMed citation Europe PMC
30807918 PubMed citation Europe PMC
Last Modified
01 April 2019