CHES
- Product Name
- CHES
- CAS No.
- 103-47-9
- Chemical Name
- CHES
- Synonyms
- CHES;2-(N-CYCLOHEXYLAMINO)ETHANESULPHONIC ACID;N-CycL;CHES),CH;CHES, 98+%;CHES, ULTROL;CHES ULTRAPURE;CHES SIGMAULTRA;TIANFU-CHEM CHES;Cyclohexyltaurine
- CBNumber
- CB4356976
- Molecular Formula
- C8H17NO3S
- Formula Weight
- 207.29
- MOL File
- 103-47-9.mol
CHES Property
- 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
- 3.0-5.0 (25℃, 0.5M in H2O)
- pka
- 9.3(at 25℃)
- PH Range
- 8.6 - 10.0
- 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
- Hazard Codes
- Xi,Xn
- Risk Statements
- 36-20/22
- Safety Statements
- 26-28-24/25-16-60
- WGK Germany
- 3
- F
- 3
- TSCA
- Yes
- HS Code
- 29213099
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H319Causes serious eye irritation
- Precautionary statements
-
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P337+P313IF eye irritation persists: Get medical advice/attention.
N-Bromosuccinimide Price
- Product number
- 29311
- Product name
- CHES
- Purity
- BioUltra, ≥99.5% (T)
- Packaging
- 10g
- Price
- $83.2
- Updated
- 2024/03/01
- Product number
- 29311
- Product name
- CHES
- Purity
- BioUltra, ≥99.5% (T)
- Packaging
- 50g
- Price
- $268
- Updated
- 2024/03/01
- Product number
- 239779
- Product name
- CHES,ULTROLGrade-CAS103-47-9-Calbiochem
- Purity
- AzwitterionicbufferthatisusefulinthepH8.6-10.0range.HasapKaof9.15
- Packaging
- 100g
- Price
- $147
- Updated
- 2024/03/01
- Product number
- RES1299C-B7
- Product name
- CHES
- Purity
- PharmaGrade, Manufactured under appropriate controls for use as a raw material in pharma or biopharmaceutical production., suitable for cell culture
- Packaging
- 1pkg
- Price
- $250
- Updated
- 2022/05/15
- Product number
- 3100-OP
- Product name
- OmniPur CHES - CAS 103-47-9 - Calbiochem
- Packaging
- 100g
- Price
- $127
- Updated
- 2022/05/15
CHES Chemical Properties,Usage,Production
Chemical Properties
White/clear cryst. powder
Uses
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.
Uses
2-(Cyclohexylamino)ethanesulfonic acid (CHES) has been used in the preparation of dimethyl trisulfide- polysorbate 80 (DMTS-PS80) formulation.
Definition
ChEBI: N-cyclohexyl-2-aminoethanesulfonic acid is 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. It has a role as a Good's buffer substance. It is an alkanesulfonic acid and a secondary aliphatic amine.
Application
CHES belongs to the class of organic compounds known as cyclohexylamines. These are organic compounds containing a cyclohexylamine moiety, which consist of a cyclohexane ring attached to an amine group. It is often used as biological buffer. It can bind to hemagglutinin (HA) emulating with sialic acid (SA) and receptor binding site (RBS)-targeting broadly neutralizing antibodies.
General Description
CHES (2-(N-cyclohexylamino)ethanesulphonic acid) is regarded as Good′s buffers for its self-buffering and biocompatible feature. It is used in protein stabilization and does not interact with metals.
Flammability and Explosibility
Not classified
CHES Preparation Products And Raw materials
Raw materials
Preparation Products
CHES Suppliers
- Tel
- 800-4238616
- Fax
- +1-888-520-1075 / +1-503-283-1987
- sales@tciamerica.com
- Country
- Americas
- ProdList
- 23653
- Advantage
- 75
View Lastest Price from CHES manufacturers
- Product
- N-Cyclohexyltaurine 103-47-9
- Price
- US $0.00/Kg/Drum
- Min. Order
- 1KG
- Purity
- 99%min
- Supply Ability
- 500kgs
- Release date
- 2021-08-27
- Product
- N-Cyclohexyltaurine 103-47-9
- Price
- US $0.00/kg
- Min. Order
- 1kg
- Purity
- 0.99
- Supply Ability
- 20 tons
- Release date
- 2023-11-13
- Product
- N-Cyclohexyltaurine 103-47-9
- Price
- US $0.00-0.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 500000kg
- Release date
- 2024-10-25