CHES (Buffer)

Modify Date: 2026-06-30 17:48:37

CHES (Buffer) Structure
CHES (Buffer) structure
 Common Name CHES (Buffer)
CAS Number 103-47-9 Molecular Weight 207.290
Density 1.2±0.1 g/cm3 Boiling Point N/A
Molecular Formula C8H17NO3S Melting Point ≥300 °C
MSDS Chinese USA Flash Point N/A

 Use of CHES (Buffer)


CHES (N-Cyclohexyltaurine) is a zwitterionic buffer. CHES (N-Cyclohexyltaurine) can bind to hemagglutinin (HA) emulating with sialic acid (SA) and receptor binding site (RBS)-targeting broadly neutralizing antibodies[1].

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name N-Cyclohexyltaurine
Synonym More Synonyms

 CHES (Buffer) Biological Activity

This table contains bioactivity, target information and biological‑assay experimental data of this compound.

Description CHES (N-Cyclohexyltaurine) is a zwitterionic buffer. CHES (N-Cyclohexyltaurine) can bind to hemagglutinin (HA) emulating with sialic acid (SA) and receptor binding site (RBS)-targeting broadly neutralizing antibodies[1].
Related Catalog
References

[1]. Zhaoyu Chen, et al. Small Molecule Inhibitors of Influenza Virus Entry. Pharmaceuticals (Basel). 2021 Jun 18;14(6):587.

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 1.2±0.1 g/cm3
Melting Point ≥300 °C
Molecular Formula C8H17NO3S
Molecular Weight 207.290
Exact Mass 207.092911
PSA 74.78000
LogP -0.17
Index of Refraction 1.519
InChIKey MKWKNSIESPFAQN-UHFFFAOYSA-N
SMILES O=S(=O)(O)CCNC1CCCCC1
Storage condition Store at RT.
Stability Stable. Incompatible with strong oxidizing agents.
Water Solubility Soluble

 MSDS

This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi:Irritant;
Risk Phrases R36
Safety Phrases S26
RIDADR NONH for all modes of transport
WGK Germany 3
Packaging Group I; II; III
HS Code 29213099

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

ethene-sulfonate d'isopropyle structure

ethene-sulfonat...

CAS#:3851-91-0

Cyclohexylamine structure

Cyclohexylamine

CAS#:108-91-8

~%

CHES (Buffer) Structure

CHES (Buffer)

CAS#:103-47-9

Learn More
Literature: Bulletin de la Societe Chimique de France, , # 3 p. 463 - 472

 Precursor & DownStream

This table lists upstream starting materials and downstream derivative products related to this chemical.

Precursor  2

DownStream  0

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

HS Code 2921300090
Summary 2921300090 other cyclanic, cyclenic or cyclotherpenic mono- or polyamines, and their derivatives; salts thereof。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

 Articles30

More Articles

This table lists relevant public references with title, journal and publication metadata for this compound.

Polyoxometalates--potent and selective ecto-nucleotidase inhibitors.

Biochem. Pharmacol. 93(2) , 171-81, (2015)

Polyoxometalates (POMs) are inorganic cluster metal complexes that possess versatile biological activities, including antibacterial, anticancer, antidiabetic, and antiviral effects. Their mechanisms o...

The [NiFe]-Hydrogenase of Pyrococcus furiosus Exhibits a New Type of Oxygen Tolerance.

J. Am. Chem. Soc. 137 , 13556-65, (2015)

We report the first direct electrochemical characterization of the impact of oxygen on the hydrogen oxidation activity of an oxygen-tolerant, group 3, soluble [NiFe]-hydrogenase: hydrogenase I from Py...

Low cost referenced luminescent imaging of oxygen and pH with a 2-CCD colour near infrared camera.

Analyst 139(19) , 4924-33, (2014)

A low cost imaging set-up for optical chemical sensors based on NIR-emitting dyes is presented. It is based on a commercially available 2-CCD colour near infrared camera, LEDs and tailor-made optical ...

 CHES (Buffer)Bioassay

View more

This table contains target information, in‑vitro & in‑vivo assay data for this compound.

Name: Discovery of Small Molecules to Inhibit Human Cytomegalovirus Nuclear Egress
Source: ICCB-Longwood/NSRB Screening Facility, Harvard Medical School
Target: HCMV UL50
External Id: HMS1262
Name: Rescue cell viability in cybrid cells with a genetic mutation in complex 1 of the mit...
Source: ICCB-Longwood/NSRB Screening Facility, Harvard Medical School
Target: N/A
External Id: HMS1315
Name: Cell-based high throughput primary assay to identify activators of GPR151
Source: The Scripps Research Institute Molecular Screening Center
Target: RecName: Full=G-protein coupled receptor 151; AltName: Full=G-protein coupled receptor PGR7; AltName: Full=GPCR-2037; AltName: Full=Galanin receptor 4; AltName: Full=Galanin-receptor-like protein; Short=GalRL
External Id: GPR151_PHUNTER_AG_LUMI_1536_1X%ACT
Name: MELAS cybrid survival enhancement under low glucose conditions
Source: ICCB-Longwood/NSRB Screening Facility, Harvard Medical School
Target: N/A
External Id: HMS1419
Name: AlphaScreen-based biochemical high throughput primary assay to identify activators of...
Source: The Scripps Research Institute Molecular Screening Center
Target: N/A
External Id: FBW7_ACT_ALPHA_1536_1X%ACT PRUN
Name: AlphaScreen-based biochemical high throughput primary assay to identify inhibitors of...
Source: The Scripps Research Institute Molecular Screening Center
External Id: MITF_INH_Alpha_1536_1X%INH PRUN
Total 6, Current Page 1 of 1
1

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

N-Cyclohexyltaurine
N-(2-Cyclohexylamino)ethanesulfonic acid
2-(N-Cyclohexylamino)ethanesulphonic acid
2-Cyclohexylaminoethanesulfonic Acid [Good's buffer component
MFCD00003835
N-cyclohexyl-2-aminoethanesulfonic acid
CHES
2-(N-Cyclohexylamino)Ethanesulfonic Acid
CHES (Buffer)
EINECS 203-115-6
2-(Cyclohexylamino)ethanesulfonic acid
2-Cyclohexylaminoethanesulfonic acid

 CHES (Buffer) | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the melting point of N-Cyclohexyltaurine?
A: Melting point of N-Cyclohexyltaurine is ≥300 °C.
Q: What is the SMILES notation of N-Cyclohexyltaurine?
A: SMILES notation of N-Cyclohexyltaurine is O=S(=O)(O)CCNC1CCCCC1.
Q: How is the water solubility of N-Cyclohexyltaurine?
A: Water solubility of N-Cyclohexyltaurine: Soluble.
Q: What is the English name of N-Cyclohexyltaurine?
A: The English name of N-Cyclohexyltaurine is N-Cyclohexyltaurine.
Q: What is the LogP of N-Cyclohexyltaurine?
A: LogP of N-Cyclohexyltaurine is -0.17.
Q: What are the uses of N-Cyclohexyltaurine?
A: Main uses of N-Cyclohexyltaurine: CHES (N-Cyclohexyltaurine) is a zwitterionic buffer. CHES (N-Cyclohexyltaurine) can bind to hemagglutinin (HA) emulating with sialic acid (SA) and receptor binding site (RBS)-targeting broadly neutralizing antibodies[1].
Q: What English synonyms does N-Cyclohexyltaurine have?
A: English synonyms of N-Cyclohexyltaurine: N-Cyclohexyltaurine, N-(2-Cyclohexylamino)ethanesulfonic acid, 2-(N-Cyclohexylamino)ethanesulphonic acid, 2-Cyclohexylaminoethanesulfonic Acid [Good's buffer component, MFCD00003835, N-cyclohexyl-2-aminoethanesulfonic acid, CHES, 2-(N-Cyclohexylamino)Ethanesulfonic Acid, CHES (Buffer), EINECS 203-115-6, 2-(Cyclohexylamino)ethanesulfonic acid, 2-Cyclohexylaminoethanesulfonic acid.
Q: What is the CAS number of N-Cyclohexyltaurine?
A: CAS number of N-Cyclohexyltaurine is 103-47-9.
Q: What is the polar surface area (PSA) of N-Cyclohexyltaurine?
A: Polar surface area (PSA) of N-Cyclohexyltaurine is 74.78000.
Q: What are the upstream materials of N-Cyclohexyltaurine?
A: Related upstream materials(CAS) of N-Cyclohexyltaurine: 3851-91-0;108-91-8.

 CHES (Buffer)factory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
Henan Tianfu Chemical Co., Ltd.
Zhongshan Xingrui Chemical Co. , Ltd.
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Chemsrc provides CHES (Buffer)(CAS#:103-47-9) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. Articles of CHES (Buffer) are included as well.>> amp version: CHES (Buffer)

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