Name | Deoxycholic acid |
Synonyms | CHOLAIC ACID CHOLEIC ACID Deoxycholic acid DEOXYCHOLIC ACID DESOXYCHOLIC ACID 7-DEOXYCHOLIC ACID 5BETA-CHOLAN-3ALPHA, 12BETA-DIOL 5-BETA-CHOLANIC ACID-3-ALPHA, 12-ALPHA-DIOL 5BETA-CHOLAN-24-OIC ACID-3ALPHA,12ALPHA-DIOL 3-alpha,12-alpha-dihydroxy-5-beta-cholan-24-oic acid (3alpha,5beta,12alpha)-3,12-dihydroxycholan-24-oic acid (3beta,5alpha,12alpha,17alpha,20S)-3,12-dihydroxycholan-24-oic acid |
CAS | 83-44-3 |
EINECS | 201-478-5 |
InChI | InChI=1/C24H40O4/c1-14(4-9-22(27)28)18-7-8-19-17-6-5-15-12-16(25)10-11-23(15,2)20(17)13-21(26)24(18,19)3/h14-21,25-26H,4-13H2,1-3H3,(H,27,28)/t14-,15-,16-,17-,18-,19-,20-,21-,23-,24+/m0/s1 |
Molecular Formula | C24H40O4 |
Molar Mass | 392.58 |
Density | 0.9985 (rough estimate) |
Melting Point | 171-174°C(lit.) |
Boling Point | 437.26°C (rough estimate) |
Specific Rotation(α) | 55 º (c=1, EtOH) |
Flash Point | 9℃ |
Water Solubility | 0.24 g/L (15 ºC) |
Solubility | Slightly soluble in water, soluble in ethanol, ether, trioxymethane, acetone, glacial acetic acid, soluble in hydroxide and carbonate solution. |
Vapor Presure | 0.004Pa at 20℃ |
Appearance | White powder crystallization |
Color | White to Off-White |
Merck | 14,2899 |
BRN | 3219882 |
pKa | 5.15(at 20℃) |
Storage Condition | room temp |
Stability | Stable. Combustible. Incompatible with strong oxidizing agents. |
Sensitive | Easily absorbing moisture |
Refractive Index | 1.4460 (estimate) |
MDL | MFCD00003673 |
Physical and Chemical Properties | Slightly soluble in water, soluble in ethanol, ether, trioxymethane, acetone, glacial acetic acid, soluble in hydroxide alkali and carbonate alkali solution. Derived from a cholesteric acid extracted from porcine bile. |
Use | Used as a choleretic |
Hazard Symbols | Xn - Harmful |
Risk Codes | R22 - Harmful if swallowed R36/37/38 - Irritating to eyes, respiratory system and skin. R37 - Irritating to the respiratory system R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. S37/39 - Wear suitable gloves and eye/face protection S22 - Do not breathe dust. |
UN IDs | UN1230 - class 3 - PG 2 - Methanol, solution |
WGK Germany | 3 |
RTECS | FZ2100000 |
TSCA | Yes |
HS Code | 29181990 |
Toxicity | LD50 oral in rat: 1gm/kg |
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