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Yohimbine hydrochloride

analytical standard

Synonym(s):

17-Hydroxyyohimban-16-carboxylic acid methyl ester hydrochloride

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About This Item

Empirical Formula (Hill Notation):
C21H26N2O3 · HCl
CAS Number:
Molecular Weight:
390.90
EC Number:
MDL number:
UNSPSC Code:
41116107
NACRES:
NA.24

grade

analytical standard

Quality Level

Assay

≥98.0% (HPLC)

optical activity

[α]/D 100±5°, c = 1 in H2O

shelf life

limited shelf life, expiry date on the label

mp

288-290 °C (dec.) (lit.)

application(s)

food and beverages

format

neat

storage temp.

−20°C

SMILES string

Cl.COC(=O)[C@H]1[C@@H](O)CCC2CN3CCc4c([nH]c5ccccc45)C3CC12

InChI

1S/C21H26N2O3.ClH/c1-26-21(25)19-15-10-17-20-14(13-4-2-3-5-16(13)22-20)8-9-23(17)11-12(15)6-7-18(19)24;/h2-5,12,15,17-19,22,24H,6-11H2,1H3;1H/t12-,15-,17-,18-,19+;/m0./s1

InChI key

PIPZGJSEDRMUAW-VJDCAHTMSA-N

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General description

Yohimbine is a major indole alkaloid typically extracted from the barks of Pausinystalia yohimbine, Corynanthe yohimbe, and Rauvolfia sepentina trees.

Application

Yohimbine hydrochloride may be used as an analytical standard for the determination of the analyte in dietary supplements by chromatography techniques.

Pictograms

Skull and crossbones

Signal Word

Danger

Hazard Statements

Hazard Classifications

Acute Tox. 2 Inhalation - Acute Tox. 2 Oral

Storage Class Code

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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Case study: two fatal case reports of acute yohimbine intoxication
Anderson C, et al.
Journal of Analytical Toxicology, 37(8), 611-614 (2013)
Comparative analysis by HPLC-UV and capillary electrophoresis of dietary supplements for weight loss
Tero-Vescan A, et al.
Farmacia, 64(5), 699-705 (2016)
Gas chromatographic determination of yohimbine in commercial yohimbe products
Betz JM, et al.
Journal of AOAC (Association of Official Analytical Chemists) International, 78(5), 1189-1194 (1995)
Pharmaceutical quantities of yohimbine found in dietary supplements in the USA
Cohen PA, et al.
Drug Testing and Analysis, 8(3-4), 357-369 (2016)
A simple electrochemical sensor based on graphene nanoplatelets modified glassy carbon electrode (GrNPs/GCE) for highly sensitive detection of yohimbine (YOH)
Rodsud S and Limbut W
Journal of the Electrochemical Society, 166(10), B771-B771 (2019)

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