CAS 73463-39-5

CAPSO

Description:

CAPSO, or 3-(Cyclohexylamino)-2-hydroxypropanesulfonic acid, is a zwitterionic buffer commonly used in biochemical and biological research. It is characterized by its ability to maintain a stable pH in various biological systems, making it particularly useful in cell culture and protein purification processes. CAPSO has a pKa value that allows it to effectively buffer in the physiological pH range, typically around neutral pH. The compound is soluble in water, which enhances its utility in aqueous solutions. Its zwitterionic nature means it carries both positive and negative charges, contributing to its stability and compatibility with various biomolecules. Additionally, CAPSO is known for its low toxicity and minimal interference with biological assays, making it a preferred choice for researchers working with sensitive biological systems. Overall, CAPSO serves as an important tool in laboratories for maintaining optimal conditions in experiments involving proteins, enzymes, and other biomolecules.

Formula: C₉H₁₉NO₄S

InChI: 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)

InChI key: InChIKey=INEWUCPYEUEQTN-UHFFFAOYSA-N

SMILES: N(CC(CS(=O)(=O)O)O)C1CCCCC1

Synonyms:

• (2R)-3-(cyclohexylammonio)-2-hydroxypropane-1-sulfonate
• (2S)-3-(cyclohexylammonio)-2-hydroxypropane-1-sulfonate
• 1-Propanesulfonic acid, 3-(cyclohexylamino)-2-hydroxy-
• 3-(Cyclohexylamino)-2-Hydroxy-1-Propanesulphonic Acid
• 3-(Cyclohexylamino)-2-Hydroxyl-Propanesulfonic Acid
• 3-(Cyclohexylamino)-2-Hydroxypropanesulfonic Acid
• 3-(Cyclohexylamino)-2-hydroxy-1-propanesuIfonic acid
• 3-(Cyclohexylamino)-2-hydroxy-1-propanesulfonic acid
• 3-(Cyclohexylamino)-2-hydroxy-1-proparesulfonic acid
• 3-Cyclohexylamino-2-Hydroxy-Propane-1-Sulfonic Acid
• CAPSO Free Acid
• Capso

CAPSO, 98%

CAS: 73463-39-5

CAPSO is used in various biological applications such as electrophoresis. Specific applications include buffers for protein separations and diagnostic reagent production. Also used as biological buffer in the following studies, to maintain pH 9 during water leach test for the analysis of high-carbon

Formula: C₉H₁₉NO₄S

Purity: 98%

Color and Shape: White, Crystalline powder or flake

Molecular weight: 237.31

Ref: 02-B21305

3-(Cyclohexylamino)-2-hydroxy-1-propanesulfonic acid

CAS: 73463-39-5

Formula: C₉H₁₉NO₄S

Purity: 98%

Color and Shape: Solid

Molecular weight: 237.3165

Ref: IN-DA005DGO

CAPSO

CAS: 73463-39-5

Formula: C₉H₁₉NO₄S

Purity: ≥ 99.0%

Color and Shape: White crystalline powder

Molecular weight: 237.32

Ref: 7W-GB7246

3-(Cyclohexylamino)-2-hydroxypropane-1-sulfonic Acid

CAS: 73463-39-5

Formula: C₉H₁₉NO₄S

Purity: >98.0%(T)(qNMR)

Color and Shape: White to Light yellow powder to crystal

Molecular weight: 237.31

Ref: 3B-C2426

3-(Cyclohexylamino)-2-hydroxy-1-propanesulphonic acid

CAS: 73463-39-5

3-(Cyclohexylamino)-2-hydroxy-1-propanesulphonic acid

Purity: >97%

Color and Shape: White Solid

Molecular weight: 237.32g/mol

Ref: 54-BIC1469

3-(CYCLOHEXYLAMINO)-2-HYDROXY-1-PROPANESULFONIC ACID

CAS: 73463-39-5

Purity: 95%

Molecular weight: 237.30999755859375

Ref: 10-F835347

CAPSO

CAS: 73463-39-5

CAPSO, also known as 3-(Cyclohexylamino)-2-hydroxy-1-propanesulfonic acid, is a zwitterionic buffer chemical that has an optimal pH range of 8.9-10.3 and a pKa of 9.6. This buffering agent shows low metal ion binding and high solubility and is commonly used in protein transfer applications and during cell lysis for membrane protein extraction.

Formula: C₉H₁₉NO₄S

Purity: Min. 95%

Color and Shape: White Powder

Molecular weight: 237.32 g/mol

Ref: 3D-FC15823

CAPSO, free acid

CAS: 73463-39-5

Formula: C₉H₁₉NO₄S

Purity: 98%

Color and Shape: Solid

Molecular weight: 237.103

Ref: 10-F045148

CAPSO Buffer extrapure, 99%

CAS: 73463-39-5

Formula: C₉H₁₉NO₄S

Purity: min. 99%

Color and Shape: White, Crystalline powder, Clear, Colourless

Molecular weight: 237.30

Ref: SR-39271

CAPSO

CAS: 73463-39-5

CAPSO is a stable zwitterionic biological buffer commonly used to prepare buffers with a pH of 9.0 to 10.5,

Formula: C₉H₁₉NO₄S

Color and Shape: Solid

Molecular weight: 237.32

Ref: TM-T60326