alpha-yohimbine

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For Research Use Only.

Category

Alkaloids

Cat.No.

NP0496

CAS

131-03-3

Product Name

alpha-yohimbine

Structure

Product Details

Description

α-Yohimbine isolated from the barks of Pausinystalia yohimbe. It is strong selective 2-adrenoceptor antagonist.

Synonyms

methyl (16beta,17alpha,20alpha)-17-hydroxyyohimban-16-carboxylate

Molecular Weight

354.5

Molecular Formula

C21H26N2O3

Boiling Point

543.0±50.0°C (Predicted)

Melting Point

243-244°C

Purity

> 95%

Density

1.31g/cm3

Appearance

Powder

Application

aphrodisiac effect; selective α2-adrenoceptor antagonist;

Alpha

D19 -18° (pyridine); D19 -27° (abs alcohol)

Color

Light Yellow to Tan

EINECS

205-006-9

Form

Solid

Hazard Class

6.1(a)

Packing Groups

pKa

6.34(at 25°C)

RIDADR

1544

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