yohimbic acid monohydrate
yohimban-16-carboxylic acid, 17-hydroxy-, (16alpha,17alpha)- (9CI)
Identification
| Name | yohimbic acid monohydrate |
| IUPAC | (1S,15R,18S,19R,20S)-18-hydroxy-1,3,11,12,14,15,16,17,18,19,20,21-dodecahydroyohimban-19-carboxylic acid |
| CAS Number | 522-87-2 |
| EINECS | 208-337-7 |
| FDA UNII | 35FAV1EVEG |
| Molecular Formula | C20 H24 N2 O3 |
| Molecular Weight | 340.42288000 |
| MDL Number | MFCD00167087 |
| Nikkaji Number | J6.627C |
| Beilstein | 0096991 |
| XlogP3 | 0.30 (est) |
Regulatory
Physical Properties
| Assay | 95.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Boiling Point | 600.00 °C. @ 760.00 mm Hg (est) |
| Flash Point | 602.00 °F. TCC ( 316.60 °C. ) (est) |
| logP (o/w) | 1.940 (est) |
| Soluble in | water, 901.7 mg/L @ 25 °C (est) |
No sensory data available
Safety Information
| Oral/Parenteral Toxicity | Not determined |
| Dermal Toxicity | Not determined |
| Inhalation Toxicity | Not determined |
GHS Classification
['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']
Safety in Use
| Category | natural substances and extractives |
| Recommendation for yohimbic acid monohydrate usage levels up to | not for fragrance use. |
| Recommendation for yohimbic acid monohydrate flavor usage levels up to | not for flavor use. |
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Potential Uses
Natural Occurrence
Synonyms
(1S,15R,18S,19R,20S)-18-
hydroxy-1,3,11,12,14,15,16,17,18,19,20,21-dodecahydroyohimban-19-carboxylic acid
17alpha-
hydroxyyohimban-16alpha-carboxylic acid
yohimban-16-carboxylic acid, 17-hydroxy-, (16alpha,17alpha)- (9CI)
yohimbinic acid
PubMed:
Indole alkaloids and other constituents of Rauwolfia serpentina.
PubMed:
Sub-nanogram analysis of yohimbine and related compounds by high-performance liquid chromatography.
PubMed:
Contribution of side-chain chromophores to the optical activity of proteins: Model compound studies. IV. The indole chromophore of yohimbinic acid.
PubMed:
[ON THE SUCCESSIVE STAGES OF THE SYMPATHICOLYTIC ACTIVITY OF YOHIMBIC ACID].
PubMed:
[EEG study of the central action of yohimbine and yohimbic acid. (Experimental research)].
PubMed:
[Demonstration of the direct vasodilatory action of yohimbic acid and Py-tetrahydroquinoline].
PubMed:
[Pharmacological studies on yohimbic acid ethyl ester (A 38) and 4-=2-(p-butoxyphenyl)-1,3-dioxolan-2-ylmethyl=-morpholine methobromide (Q 160) as well as the influence of these substances on reserpine action].
PubMed:
[Sympatholytic activity and toxicity of an amphoteric demethylated derivative of yohimbine: yohimbic acid].