C6070
CAPS
BioXtra, ≥99%
Synonym(s):
3-(Cyclohexylamino)-1-propanesulfonic acid
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About This Item
Linear Formula:
C6H11NH(CH2)3SO3H
CAS Number:
Molecular Weight:
221.32
Beilstein:
2835588
EC Number:
MDL number:
UNSPSC Code:
12161700
PubChem Substance ID:
NACRES:
NA.25
product line
BioXtra
Assay
≥99%
form
powder
impurities
≤0.005% Phosphorus (P)
≤0.1% Insoluble matter
ign. residue
≤0.1%
pH
3.0-7.0 (20 °C, 0.5 M in H2O)
pKa (25 °C)
10.4
pKa
10.4
mp
>300 °C (lit.)
solubility
H2O: 0.5 M at 20 °C, clear, colorless
anion traces
chloride (Cl-): ≤0.05%
sulfate (SO42-): ≤0.05%
cation traces
Al: ≤0.0005%
Ca: ≤0.0005%
Cu: ≤0.0005%
Fe: ≤0.0005%
K: ≤0.005%
Mg: ≤0.0005%
NH4+: ≤0.05%
Na: ≤0.005%
Pb: ≤0.001%
Zn: ≤0.0005%
absorption
≤0.2 at 260 in H2O at 0.5 M
≤0.2 at 280 in H2O at 0.5 M
storage temp.
room temp
SMILES string
OS(=O)(=O)CCCNC1CCCCC1
InChI
1S/C9H19NO3S/c11-14(12,13)8-4-7-10-9-5-2-1-3-6-9/h9-10H,1-8H2,(H,11,12,13)
InChI key
PJWWRFATQTVXHA-UHFFFAOYSA-N
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Application
- Lignin degradation by a novel thermophilic and alkaline yellow laccase from Chitinophaga sp.: This study highlights the application of CAPS buffer in stabilizing enzymes under extreme conditions for industrial lignin degradation. The use of CAPS enhances the stability and activity of laccase, pivotal for bio-refining processes (Buzzo et al., 2024).
- Improved Refolding of a Human IgG1 Fc (CH2-CH3) Scaffold from Its Inclusion Body in E. coli by Alkaline Solubilization.: Research demonstrates CAPS buffer′s critical role in the solubilization and refolding of recombinant proteins. This advancement is significant for therapeutic protein production, ensuring higher yield and functionality (Ishikawa et al., 2022).
- An optimized SDS-PAGE protocol with a new blotting system for the initial testing procedure of ESAs in doping control.: This paper utilizes CAPS buffer in the development of a new SDS-PAGE blotting system for doping tests, offering more reliable and faster detection of erythropoiesis-stimulating agents in sports (Martin et al., 2022).
- Insight into organophosphate chemical warfare agent simulant hydrolysis in metal-organic frameworks.: The study uses CAPS buffer to investigate the hydrolysis reactions of chemical warfare agents in metal-organic frameworks. This research is crucial for developing materials that can neutralize hazardous agents safely and efficiently (Ploskonka and DeCoste, 2019).
- Complexometric and argentometric titrations using thread-based analytical devices.: CAPS buffer is applied in novel thread-based analytical devices for environmental monitoring. These devices, utilizing complexometric and argentometric titrations, offer a portable, cost-effective solution for on-site water quality analysis (Jarujamrus et al., 2018).
Storage Class Code
11 - Combustible Solids
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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Frances E Lock et al.
Proceedings of the National Academy of Sciences of the United States of America, 111(34), E3534-E3543 (2014-08-13)
Remnants of ancient transposable elements (TEs) are abundant in mammalian genomes. These sequences harbor multiple regulatory motifs and hence are capable of influencing expression of host genes. In response to environmental changes, TEs are known to be released from epigenetic
Wen Zang et al.
TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik, 128(7), 1343-1357 (2015-04-17)
The candidate gene for the barley Un8 true loose smut resistance gene encodes a deduced protein containing two tandem protein kinase domains. In North America, durable resistance against all known isolates of barley true loose smut, caused by the basidiomycete
J H Jumppanen et al.
Electrophoresis, 16(8), 1441-1444 (1995-08-01)
In capillary zone electrophoresis the electrophoretic velocity of an ion decreases as the concentration of the background electrolyte solution is increased. This is caused by changes in the electrophoretic mobility of the ion (muep) as well as by changes in
S Morgutti et al.
The New phytologist, 171(2), 315-328 (2006-07-27)
The changes in endopolygalacturonase (endo-PG) levels and endo-PG expression in nonmelting flesh (NMF) and melting flesh (MF) peach fruits (Prunus persica) during softening were studied. The endo-PG gene was analysed to identify polymorphisms exploitable for early marker-assisted selection (MAS) of
Adrian Sculptoreanu et al.
Experimental neurology, 219(2), 562-573 (2009-07-28)
Neurokinins (NK) released from terminals of dorsal root ganglion (DRG) neurons may control firing of these neurons by an autofeedback mechanism. In this study we used patch clamp recording techniques to determine if NKs alter excitability of rat L4-S3 DRG
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