CHES - BioReagent, ≥99%(T) , CAS No.103-47-9

CAS: 103-47-9 Cat. No.: C755896 Formula: C₈H₁₇NO₃S Molecular Weight: 207.29 Beilstein Registry Number: 2967601 EC Number: 203-115-6

GRADE & PURITY BioReagent, ≥99%(T)

Storage

Room temperature

Shipped In

Normal

Overview

CHES (2-(Cyclohexylamino) ethane sulfonic acid) is a derivative of amino acid taurine. It serves as a standard physiological buffer in the pH range of 8.5-9.5.

Application:

CHES may be used:

• for pH adjustments and as a assay buffer in catechol oxidase activity measurements(32)
• as a buffer in electron paramagnetic resonance (EPR) spectroscopy and kinetic measurements(33)
• as a buffer for soil solution equivalent (SSE) yeast dextrose medium for screening pH optima for growth of Aridibacter nitratireducens A24_SHP-5_238^T(34)

Specifications

Specifications & Purity

BioReagent, ≥99%(T)

Useful PH Range

8.6-10.0

Storage

Room temperature

Shipped In

Normal

Grade

BioReagent

Purity

≥99%(T)

Names and Identifiers

PH

3.0-5.0 (0.5 M in H 2 O)

Isomeric SMILES

C1CCC(CC1)NCCS(=O)(=O)O

WGK Germany

3

Molecular Weight

207.29

Beilstein

2967601

Reaxy-Rn

2967601

Reaxys-RN_link_address

https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2967601&ln=

Chemical and Physical Properties

• Solubility: H 2 O: 0.5 M, clear, colorless
• Sensitivity: Air sensitive；Moisture sensitive.
• x_melt_point_char: >300℃