C2278
CAPSO
≥99% anhydrous basis (titration)
Manufacturer: Sigma Aldrich
CAS Number: 73463-39-5
Synonym(S): 3-(Cyclohexylamino)-2-hydroxy-1-propanesulfonic acid, CAPSO Free Acid
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 25 G | C2278-25-G | In Stock | ₹ 2,349.03 |
| 100 G | C2278-100-G | In Stock | ₹ 9,114.65 |
| 500 G | C2278-500-G | In Stock | ₹ 34,564.23 |
| 1 KG | C2278-1-KG | In Stock | ₹ 60,002.98 |
C2278 - 25 G
In Stock
Quantity
1
Base Price: ₹ 2,349.03
GST (18%): ₹ 422.825
Total Price: ₹ 2,771.855
Quality Level
200
Assay
≥99% anhydrous basis (titration)
form
crystalline powder
pH
2.5-4.0
useful pH range
8.9-10.3
pKa (25 °C)
9.6
solubility
water: 0.111 g/mL, clear, colorless
application(s)
diagnostic assay manufacturing
SMILES string
OC(CNC1CCCCC1)CS(O)(=O)=O
InChI
1S/C9H19NO4S/c11-9(7-15(12,13)14)6-10-8-4-2-1-3-5-8/h8-11H,1-7H2,(H,12,13,14)
Other Options
| Image | Product Name | Manufacturer | Price Range | |
|---|---|---|---|---|
 | eMolecules Ambeed / 3-(Cyclohexylamino)-2-hydroxy-1-propanesulfonic acid / 25g / 552744693 / A575722 / / 73463-39-5 / MFCD00041778 / 237.310 / C9H19NO4S | -- | ₹ 2,503.49 | |
| | Sigma Aldrich Fine Chemicals Biosciences CAPSO >=99% anhydrous basis (titration) | 73463-39-5 | MFCD00041778 | 100G | -- | ₹ 17,713.49 | |
| | CAPSO | -- | ₹ 5,475.84 - ₹ 9,069.36 |
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Description
- General description: CAPSO is a useful secondary standard buffer. Second dissociation constant pK2 value of CAPSO has been measured.[1] Useful pH range for CAPSO is 8.9 - 10.3.
- Application: CAPSO was used as biological buffer in the following studies:To maintain pH 9 during water leach test for the analysis of high-carbon coal fly ash-soil mixtures.[2]Chemiluminescent in situ hybridization using soybean peroxidase-labeled peptide nucleic acid (PNA) probes.[3] IPreparation of planar bilayer lipid membranes.[4] It may be employed as buffer for the electrophoretic analyses in non-denaturing gels, to investigate macromolecular self-association of ADP-ribosyltransferase protein in solution.[5]
SAFETY INFORMATION
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves