CAPSO sodium salt
- CAS No.
- 102601-34-3
- Chemical Name:
- CAPSO sodium salt
- Synonyms
- CAPSO-NA;capsosodium;CAPSO SODIUM SALT;Capso sodium salt ,98%;CAPSOSODIUMSALT,BIOLOGICALBUFFER;CAPSO Sodium Salt Buffer extrapure, 99%;3-(cyclohexylamino)-2-hydroxypropane-1-sulfonate;SODIUM 3-CYCLOHEXYLAMINO-2-HYDROXYPROPANESULFONATE;Biological buffer CAPSO sodium salt cas 102601-34-3;3-cyclohexylamino-2-hyroxypropanesulfonicacidsodiumsalt
- CBNumber:
- CB2690489
- Molecular Formula:
- C9H20NNaO4S
- Molecular Weight:
- 261.31
- MDL Number:
- MFCD00070063
- MOL File:
- 102601-34-3.mol
- MSDS File:
- SDS
Boiling point | 601.2℃ at 101.325kPa |
---|---|
Density | 1.369 at 20℃ |
vapor pressure | 0-0Pa at 25℃ |
storage temp. | Inert atmosphere,Room Temperature |
form | Crystalline Powder |
color | White |
PH Range | 8.9 - 10.3 |
pka | 9.6(at 25℃) |
InChI | InChI=1S/C9H19NO4S.Na.H/c11-9(7-15(12,13)14)6-10-8-4-2-1-3-5-8;;/h8-11H,1-7H2,(H,12,13,14);; |
InChIKey | IPCNCWRWFMMZJH-UHFFFAOYSA-N |
SMILES | N(C1CCCCC1)CC(O)CS(O)(=O)=O.[NaH] |
LogP | -3.8 at 20℃ |
Surface tension | 66.03mN/m at 1.064g/L and 20℃ |
CAS DataBase Reference | 102601-34-3(CAS DataBase Reference) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | GHS05 |
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Signal word | Danger | |||||||||
Hazard statements | H318 | |||||||||
Precautionary statements | P280-P305+P351+P338+P310 | |||||||||
Hazard Codes | Xn,Xi | |||||||||
Risk Statements | 20/21/22-36/37/38-41 | |||||||||
Safety Statements | 26-36-39 | |||||||||
WGK Germany | 3 | |||||||||
HS Code | 29221990 | |||||||||
NFPA 704 |
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CAPSO sodium salt price More Price(29)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich | C2154 | CAPSO sodium salt | 102601-34-3 | 1kg | $783 | 2024-03-01 | Buy |
Sigma-Aldrich | C2154 | CAPSO sodium salt | 102601-34-3 | 25g | $40 | 2023-06-20 | Buy |
TCI Chemical | C1562 | 3-Cyclohexylamino-2-hydroxypropanesulfonic Acid Sodium Salt >95.0%(T) | 102601-34-3 | 25g | $42 | 2024-03-01 | Buy |
Alfa Aesar | B25202 | CAPSO sodium salt, 98% | 102601-34-3 | 25g | $39.65 | 2024-03-01 | Buy |
Alfa Aesar | B25202 | CAPSO sodium salt, 98% | 102601-34-3 | 100g | $94.65 | 2024-03-01 | Buy |
CAPSO sodium salt Chemical Properties,Uses,Production
Chemical Properties
White powder
Uses
CAPSO (N-cyclohexyl-2-hydroxyl-3-aminopropanesulfonic acid) sodium salt is used to formulate CAPSO buffer, a zwitterionic buffer that is useful in the range of pH 8.9 - 10.3. CAPSO buffer is used in western and immunoblotting experiments as well as protein sequencing and identification. Used in the electrotransfer of proteins to PVDF (sc-3723) or nitrocellulose membranes (sc-3718, sc-3724). CAPSO is not one of the original " Good " buffers, although it has a similar structure to the other propanesulfonic acids and was selected as a highly water soluble buffering reagent with an optimum buffering pH of 10.4 and minimal reactivity with enzymes or proteins, minimal salt effects.
Advantages
CAPSO sodium salt is a specialized zwitterionic buffer used primarily in biochemical and molecular biology research to maintain the pH stability of solutions. The buffering capacity of CAPSO arises from its zwitterionic nature, which means it contains both positive and negative charges that enable it to respond dynamically to changes in the hydrogen ion concentration. This dual charge characteristic allows CAPSO to stabilize pH by accepting or donating protons, depending on the surrounding conditions. This makes it an excellent choice for maintaining the optimal activity of enzymes and other sensitive biological molecules during experiments that might be susceptible to fluctuations in pH. In research settings, CAPSO has been utilized in various applications, including protein solubilization and purification, where other standard buffers might fail due to their limited effective pH range. Its ability to maintain a consistent pH in alkaline conditions without interfering with biological reactions or precipitating divalent cations makes it a preferred buffer in electrophoresis and other critical analytical techniques for studying complex biomolecular interactions.
CAPSO sodium salt Preparation Products And Raw materials
Raw materials
Preparation Products
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Suzhou Genemill Biotechnology Co.,Ltd | +8615862502491 | aimeegao@genemill.com | China | 39 | 58 |
Hebei Mojin Biotechnology Co., Ltd | +86 13288715578 +8613288715578 | sales@hbmojin.com | China | 12446 | 58 |
Hebei Yanxi Chemical Co., Ltd. | +8617531190177 | peter@yan-xi.com | China | 5873 | 58 |
Hebei Dangtong Import and export Co LTD | +86-13910575315 +86-13910575315 | admin@hbdangtong.com | China | 1005 | 58 |
Henan Bao Enluo International TradeCo.,LTD | +86-17331933971 +86-17331933971 | deasea125996@gmail.com | China | 2503 | 58 |
career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29888 | 58 |
Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22968 | 58 |
Shanghai Longyu Biotechnology Co., Ltd. | +8619521488211 | info@longyupharma.com | China | 2534 | 58 |
Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 | sales@chemdad.com | China | 39916 | 58 |
CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49392 | 58 |
View Lastest Price from CAPSO sodium salt manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
2024-09-18 | CAPSO-NA
102601-34-3
|
US $0.00 / Kg/Drum | 1KG | 99%min | 500kgs | WUHAN FORTUNA CHEMICAL CO., LTD | ||
2024-08-29 | CAPSO sodium salt
102601-34-3
|
US $50.00-30.00 / kg | 1kg | 99% | 20Tons | Hebei Dangtong Import and export Co LTD | ||
2024-08-15 | 3-Cyclohexylamino-2-hydroxypropanesulfonic acid sodium salt
102601-34-3
|
US $0.00 / kg | 1kg | 0.99 | 20 tons | Hebei Yanxi Chemical Co., Ltd. |
- CAPSO-NA
102601-34-3
- US $0.00 / Kg/Drum
- 99%min
- WUHAN FORTUNA CHEMICAL CO., LTD
- CAPSO sodium salt
102601-34-3
- US $50.00-30.00 / kg
- 99%
- Hebei Dangtong Import and export Co LTD
- 3-Cyclohexylamino-2-hydroxypropanesulfonic acid sodium salt
102601-34-3
- US $0.00 / kg
- 0.99
- Hebei Yanxi Chemical Co., Ltd.