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Thermo Scientific Chemicals CHES, 99%

46.20 € - 449.00 €

Chemical Identifiers

CAS 103-47-9
Molecular Formula C8H17NO3S
Molecular Weight (g/mol) 207.288
MDL Number MFCD00003835
InChI Key MKWKNSIESPFAQN-UHFFFAOYSA-N
Synonym 2-(Cyclohexylamino)ethanesulfonic acid
PubChem CID 66898
IUPAC Name 2-(cyclohexylamino)ethanesulfonic acid
SMILES C1CCC(CC1)NCCS(=O)(=O)O
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A18047.14
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Description

Description

CHES is zwitterionic buffer useful in pH range 8.6 to 10.0.CHES is widely utilized as a buffer which is used for investigations on pH-dependent processes in enzymology. It has been shown to have an unusually high affinity for the iodoacetate binding site of liver alcohol dehydrogenase.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
CHES is zwitterionic buffer useful in pH range 8.6 to 10.0.CHES is widely utilized as a buffer which is used for investigations on pH-dependent processes in enzymology. It has been shown to have an unusually high affinity for the iodoacetate binding site of liver alcohol dehydrogenase.

Solubility
Soluble in water.

Notes
Store in cool place. Hygroscopic. Incompatible with strong oxidizing agents.
Specifications

Chemical Identifiers

103-47-9
207.288
MKWKNSIESPFAQN-UHFFFAOYSA-N
66898
C1CCC(CC1)NCCS(=O)(=O)O
C8H17NO3S
MFCD00003835
2-(Cyclohexylamino)ethanesulfonic acid
2-(cyclohexylamino)ethanesulfonic acid

Specifications

103-47-9
0.99
MFCD00003835
14,2055
Soluble in water.
C1CCC(CC1)NCCS(=O)(=O)O
207.288
207.29
CHES
>300°C
C8H17NO3S
2967601
2-(Cyclohexylamino)ethanesulfonic acid
MKWKNSIESPFAQN-UHFFFAOYSA-N
2-(cyclohexylamino)ethanesulfonic acid
66898
99%
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Safety and Handling

Safety and Handling

GHS H Statement
H319
Causes serious eye irritation.

GHS P Statement
P280-P264-P305+P351+P338-P337+P313
Wear protective gloves/protective clothing/eye protection/face protection.
Wash thoroughly after handling.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF eye irritation persists: Get medical advice/attention.

Warning

missing translation for 'einecsNumber' : 203-115-6

missing translation for 'tsca' : Yes

missing translation for 'storageNote' : Hygroscopic

Recommended Storage : Ambient temperatures

SDS
Documents

Documents

Product Certifications

RUO – Research Use Only