Α-AMYRIN

CAS No.：508-04-3

Important Notice

This product is a chemical product/pharmaceutical intermediate. It is not a drug, an active pharmaceutical ingredient (API), or a pharmaceutical-grade material. It has not been granted a drug approval number or a Chemical Drug Substance Approval Notice, has not passed drug-related review and approval, and is not manufactured, tested, or released in accordance with pharmaceutical GMP.
This product is intended solely for non-clinical research, process development, quality studies, further chemical processing, or chemical synthesis. It must not be used in drug-product manufacturing, clinical trials, clinical diagnosis, or administration to humans or animals, or be sold, used as an input, submitted for regulatory filing, or released as an API or pharmaceutical material.
The purchaser must not use this product, or supply it to another party, for personal consumption, sports or fitness, weight loss, health supplements, food, or animal feed.

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Α-AMYRIN Basic information

Product Name:	Α-AMYRIN
Synonyms:	Α-AMYRIN;δ-Amyrenol;5α-Olean-13(18)-en-3β-ol;Olean-13(18)-en-3β-ol;13(18)-Oleanen-3-ol;3-epi-αOlean-13(18)-en-3-ol, (3β)-;Α-AMYRIN USP/EP/BP
CAS:	508-04-3
MF:	C30H50O
MW:	426.73
EINECS:	200-258-5
Product Categories:
Mol File:	508-04-3.mol

Α-AMYRIN Chemical Properties

Melting point	210-212 °C(Solv: ethanol (64-17-5))
Boiling point	491.2±44.0 °C(Predicted)
density	1.01±0.1 g/cm3(Predicted)
pka	15.19±0.70(Predicted)

Safety Information

MSDS Information

Α-AMYRIN Usage And Synthesis

Uses	α-Amyrin is a natural chemical compound of the triterpene class. It is a pentacyclic triterpenol widely distributed in nature and has been isolated from a variety of plant sources such as epicuticular wax.
Definition	ChEBI: A pentacyclic triterpenoid that is oleanane which has a double bond between positions 13 and 18, and in which the hydrogen at the 3beta position is replaced by a hydroxy group.
Purification Methods	Purify it through an Al2O3 column and eluting with pet ether (40-60o) then Et2O and recrystallising from pet ether or EtOH. The acetate crystallises from Ac2O or pet ether and has m 242-143o and [] D +82.8o (c 0.81, CHCl3) [Crow & Michael Aust J Chem 8 133 1955, Barton et al. J Chem Soc (C) 1031 1968, Beilstein 6 III 1894, 6 IV 4195.]

Α-AMYRIN Preparation Products And Raw materials

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