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ChemicalBook >> CAS DataBase List >> CHES

CHES

CHES price.
  • $6 - $3203.2
  • Product name: CHES
  • CAS: 103-47-9
  • MF: C8H17NO3S
  • MW: 207.29
  • EINECS:203-115-6
  • MDL Number:MFCD00003835
  • Synonyms:CYCLOHEXYLAMINOETHANESULFONIC ACID;LABOTEST-BB LT01147803;N-Cyclohexyl-2-aminoethanesulfonic acid;n-cyclohexyltaurine;2-(cyclohexylamino)-ethanesulfonicaci ;2-(CYCLOHEXYLAMINO)ETHANE SULPHONIC ACID;2-(N-CYCLOHEXYLAMINO)ETHANESULFONIC ACID;CHES SIGMAULTRA
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  • ManufacturerAK Scientific
  • Product numberI783
  • Product descriptionCHES
  • Packaging500g
  • Price$200
  • Updated2021-12-16
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  • ManufacturerAlfa Aesar
  • Product numberA18047
  • Product descriptionCHES, 99%
  • Packaging25g
  • Price$44.7
  • Updated2024-03-01
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  • ManufacturerAlfa Aesar
  • Product numberJ63419
  • Product descriptionCHES, 0.5M buffer soln, pH 10.0
  • Packaging100ml
  • Price$58.1
  • Updated2023-06-20
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  • ManufacturerAlfa Aesar
  • Product numberJ61492
  • Product descriptionCHES, 0.5M buffer soln, pH 8.5
  • Packaging100ml
  • Price$62.1
  • Updated2022-04-27
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  • ManufacturerAlfa Aesar
  • Product numberJ62333
  • Product descriptionCHES, 0.5M buffer soln, pH 9.5
  • Packaging100ml
  • Price$64
  • Updated2021-12-16
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  • ManufacturerAlfa Aesar
  • Product numberJ63670
  • Product descriptionCHES, 0.5M buffer soln, pH 9.0
  • Packaging100ml
  • Price$80.65
  • Updated2024-03-01
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  • ManufacturerAlfa Aesar
  • Product numberJ63419
  • Product descriptionCHES, 0.5M buffer soln, pH 10.0
  • Packaging250ml
  • Price$91
  • Updated2021-12-16
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  • ManufacturerAlfa Aesar
  • Product numberJ61492
  • Product descriptionCHES, 0.5M buffer soln, pH 8.5
  • Packaging250ml
  • Price$96.7
  • Updated2022-04-27
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  • ManufacturerAlfa Aesar
  • Product numberJ62333
  • Product descriptionCHES, 0.5M buffer soln, pH 9.5
  • Packaging250ml
  • Price$101
  • Updated2021-12-16
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  • ManufacturerAlfa Aesar
  • Product numberA18047
  • Product descriptionCHES, 99%
  • Packaging100g
  • Price$117
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberJ63670
  • Product descriptionCHES, 0.5M buffer soln, pH 9.0
  • Packaging250ml
  • Price$131.65
  • Updated2024-03-01
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  • ManufacturerAlfa Aesar
  • Product numberA18047
  • Product descriptionCHES, 99%
  • Packaging500g
  • Price$420
  • Updated2024-03-01
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  • ManufacturerAmbeed
  • Product numberA950389
  • Product descriptionN-Cyclohexyltaurine 98%
  • Packaging5g
  • Price$6
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA950389
  • Product descriptionN-Cyclohexyltaurine 98%
  • Packaging25g
  • Price$9
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA950389
  • Product descriptionN-Cyclohexyltaurine 98%
  • Packaging100g
  • Price$22
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA950389
  • Product descriptionN-Cyclohexyltaurine 98%
  • Packaging500g
  • Price$79
  • Updated2021-12-16
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Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific I783 CHES 500g $200 2021-12-16 Buy
Alfa Aesar A18047 CHES, 99% 25g $44.7 2024-03-01 Buy
Alfa Aesar J63419 CHES, 0.5M buffer soln, pH 10.0 100ml $58.1 2023-06-20 Buy
Alfa Aesar J61492 CHES, 0.5M buffer soln, pH 8.5 100ml $62.1 2022-04-27 Buy
Alfa Aesar J62333 CHES, 0.5M buffer soln, pH 9.5 100ml $64 2021-12-16 Buy
Alfa Aesar J63670 CHES, 0.5M buffer soln, pH 9.0 100ml $80.65 2024-03-01 Buy
Alfa Aesar J63419 CHES, 0.5M buffer soln, pH 10.0 250ml $91 2021-12-16 Buy
Alfa Aesar J61492 CHES, 0.5M buffer soln, pH 8.5 250ml $96.7 2022-04-27 Buy
Alfa Aesar J62333 CHES, 0.5M buffer soln, pH 9.5 250ml $101 2021-12-16 Buy
Alfa Aesar A18047 CHES, 99% 100g $117 2024-03-01 Buy
Alfa Aesar J63670 CHES, 0.5M buffer soln, pH 9.0 250ml $131.65 2024-03-01 Buy
Alfa Aesar A18047 CHES, 99% 500g $420 2024-03-01 Buy
Ambeed A950389 N-Cyclohexyltaurine 98% 5g $6 2021-12-16 Buy
Ambeed A950389 N-Cyclohexyltaurine 98% 25g $9 2021-12-16 Buy
Ambeed A950389 N-Cyclohexyltaurine 98% 100g $22 2021-12-16 Buy
Ambeed A950389 N-Cyclohexyltaurine 98% 500g $79 2021-12-16 Buy

Properties

Melting point :≥300 °C
Density :1.2045 (rough estimate)
vapor pressure :0Pa at 25℃
refractive index :1.5364 (estimate)
storage temp. :Keep in dark place,Inert atmosphere,Room temperature
solubility :H2O: 0.5 M at 20 °C, clear, colorless
form :Solid
color :White
PH Range :8.6 - 10.0
PH :3.0-5.0 (25℃, 0.5M in H2O)
pka :9.3(at 25℃)
Odor :Odorless
Water Solubility :Soluble
Sensitive :Hygroscopic
λmax :λ: 260 nm Amax: 0.08
λ: 280 nm Amax: 0.05 Merck :14,2055
BRN :2967601
Stability :Stable. Incompatible with strong oxidizing agents.
InChIKey :MKWKNSIESPFAQN-UHFFFAOYSA-N
LogP :-2.2 at 20℃
CAS DataBase Reference :103-47-9(CAS DataBase Reference)
EPA Substance Registry System :Ethanesulfonic acid, 2-(cyclohexylamino)- (103-47-9)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P337+P313 IF eye irritation persists: Get medical advice/attention.

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.

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