3-[(3-Cholamidopropyl)-Dimethylammonio]-1-Propane Sulfonate] • N,N-Dimethyl-3-Sulfo-N-[3-[[3α,5β,7α,12α)-3,7,12-Trihydroxy-24-Oxocholan-24-yl]Amino]propyl]-1-Propanaminium Hydroxide, Inner Salt

Molecular Formula: C32H58N2O7S

CAS Number: [75621-03-3]

Formula Weight: 614.9

CMC: (H2O) ~ 8 mM(1) (0.49%)

Aggregation Number: (H2O) ~ 10(2)

dn/dc: (H2O) 0.1323 ml/gm(3)

Purity: ≥ 97% (by HPLC analysis)

pH: 5-8 (1% solution in water)

Solubility: ≥ 0.5 M (in water at 20˚C)

Conductance: < 200 μS (0.5 M solution in water)

Absorbance of a 1% solution in water

260 nm: < 0.2

280 nm: < 0.1

340 nm: < 0.05