CAPSO (buffer)

Names

[ Name ]:
CAPSO (buffer)

[Synonym ]:
CAPSO
3-Cyclohexylamino-2-hydroxy-1-propanesulfonic acid
MFCD00041778
3-(Cyclohexylamino)-2-hydroxy-1-propanesulfonic acid
CAPSO Free Acid
1-Propanesulfonic acid, 3-(cyclohexylamino)-2-hydroxy-
3-(Cyclohexylamino)-2-hydroxypropane-1-sulfonic acid
Capso compound

Biological Activity

[Description]:

CAPSO is a biological zwitterionic buffer with the useful pH range from 8.9 to 10.3[1].

[Related Catalog]:

Research Areas >> Others

Signaling Pathways >> Others >> Others

[References]

[1]. Javid H, et al. Effects of halophilic peptide fusion on solubility, stability, and catalytic performance of D-phenylglycine aminotransferase. J Microbiol Biotechnol. 2014 May;24(5):597-604.

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Melting Point ]:
270-274°C

[ Molecular Formula ]:
C₉H₁₉NO₄S

[ Molecular Weight ]:
237.316

[ Exact Mass ]:
237.103485

[ PSA ]:
95.01000

[ LogP ]:
-0.36

[ Index of Refraction ]:
1.538

[ Water Solubility ]:
H2O: 0.1 g/mL, clear, colorless

MSDS

Click to get detail MSDS

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
R20/21/22

[ Safety Phrases ]:
S22-S24/25

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
29221980

Customs

[ HS Code ]: 29221980

Articles

Alkaline cation-exchange chromatography for the reduction of aggregate and a mis-formed disulfide variant in a bispecific antibody purification process.

J. Chromatogr. B. Analyt. Technol. Biomed. Life Sci. 975 , 1-8, (2014)

During the purification development of a bispecific antibody, cation-exchange chromatography was screened for its ability to separate a prominently expressed (>12%) mis-formed disulfide bond variant, ...

Hypoxia and Temperature Regulated Morphogenesis in Candida albicans.

PLoS Genet. 11 , e1005447, (2015)

Candida albicans is a common commensal in the human gut but in predisposed patients it can become an important human fungal pathogen. As a commensal, C. albicans adapts to low-oxygen conditions and re...

Gas-phase binding energies for non-covalent Aβ-40 peptide/small molecule complexes from CID mass spectrometry and RRKM theory.

Phys. Chem. Chem. Phys. 13(11) , 5178-86, (2011)

The gas-phase binding of small molecules to the Amyloid β-40 peptide generated by electrospray ionization has been explored with collision-induced dissociation mass spectrometry and kinetic rate theor...