Sodium deoxycholate, white powder

Supplier: MP Biomedicals
Warning

Synonyms: Deoxycholic acid sodium salt, 3α,12α-Dihydroxy-5β-cholan-24-oic acid sodium salt, Sodium 3α,12α-dihydroxy-5β-cholanoate

0210290625 0210290680 0210290690
ICNA0210290625EA 102 SGD
ICNA0210290625 ICNA0210290680 ICNA0210290690
Sodium deoxycholate, white powder
Sodium deoxycholate

Deoxycholic Acid Sodium Salt Monohydrate is an anionic biological detergent for the solubilization of membrane-bound proteins.


  • Aggregation Number: 4-10 (Lit.)
  • Critical Micelle Concentration (CMC): 5mM


Anionic detergent; useful for extraction of membrane receptors and other plasma membrane proteins and for nuclei isolation. Deoxycholic acid has been used in a modified procedure to recover 40-80% of a protein from a 1 µg/ml solution.


It solubilizes fats for absorption in the intestines.


Soluble in 2% autoclaved solution (clear), and aqueous solutions (50 mg/mL-colorless to light yellow solution).


Caution: Research Use Only (RUO).

Formula: C₂₄H₃₉NaO₄
MW: 414,56 g/mol
Melting Pt: 190 °C (dec., lit.)
Storage Temperature: Ambient
MDL Number: MFCD00064139
CAS Number: 302-95-4

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Specification Test Results

Identity Test Passes
FTIR Conforms to Standard
pH (2% aq soln) 7.5-9.5
Loss on Drying <5%
Sodium Cholate ≤2%
Purity Report Result

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