(22R)-1α,3β,22,27-Tetrahydroxyergosta-5,24-diene-26-oic acid 26,22-lactone

(22R)-1α,3β,22,27-Tetrahydroxyergosta-5,24-diene-26-oic acid 26,22-lactone structure

CAS No.: 98569-64-3

Chemical Name:: (22R)-1α,3β,22,27-Tetrahydroxyergosta-5,24-diene-26-oic acid 26,22-lactone

Synonyms: Sominone;Pubesenolide;(+)-Pubesenolide;(+)-1α,3β,27-Trihydroxy-5,24-withadienolide;(22R)-1α,3β,22,27-Tetrahydroxyergosta-5,24-diene-26-oic acid 26,22-lactone;[22R,(+)]-1α,3β,22,27-Tetrahydroxyergosta-5,24-dien-26-oic acid 26,22-lactone;[22R,(+)]-1α,3β,22,27-Tetrahydroxyergosta-5,24-diene-26-oic acid 26,22-lactone;Ergosta-5,24-dien-26-oic acid, 1,3,22,27-tetrahydroxy-, δ-lactone, (1α,3β,22R)-

CBNumber:: CB42310806

Molecular Formula:: C28H42O5

Molecular Weight:: 458.63008

MDL Number:

MOL File:: 98569-64-3.mol

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(22R)-1α,3β,22,27-Tetrahydroxyergosta-5,24-diene-26-oic acid 26,22-lactone Properties

Melting point	133-135 °C
Boiling point	650.4±55.0 °C(Predicted)
Density	1.20±0.1 g/cm3(Predicted)
pka	13.66±0.10(Predicted)

(22R)-1α,3β,22,27-Tetrahydroxyergosta-5,24-diene-26-oic acid 26,22-lactone price More Price(2)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TRC	P840135	Pubesenolide	98569-64-3	10mg	$14025	2021-12-16	Buy
Medical Isotopes, Inc.	72203	Pubesenolide	98569-64-3	10mg	$13750	2021-12-16	Buy

Product number	Packaging	Price	Buy
P840135	10mg	$14025	Buy
72203	10mg	$13750	Buy

(22R)-1α,3β,22,27-Tetrahydroxyergosta-5,24-diene-26-oic acid 26,22-lactone Chemical Properties,Uses,Production

Uses

Pubesenolide is a steroidal sapogenin that was found to improve memory impairments and increase axonal density in Alzheimer’s disease in model mice.

(22R)-1α,3β,22,27-Tetrahydroxyergosta-5,24-diene-26-oic acid 26,22-lactone Preparation Products And Raw materials

Raw materials

Preparation Products

(22R)-1α,3β,22,27-Tetrahydroxyergosta-5,24-diene-26-oic acid 26,22-lactone Suppliers

Global( 4)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
J & K SCIENTIFIC LTD.	010-82848833 400-666-7788	jkinfo@jkchemical.com	China	94657	76
Shenzhen Polymeri Biochemical Technology Co., Ltd.	+86-400-002-6226 +86-13028896684;	sales@rrkchem.com	China	57002	58

Supplier	Advantage
J & K SCIENTIFIC LTD.	76
Shenzhen Polymeri Biochemical Technology Co., Ltd.	58

(+)-1α,3β,27-Trihydroxy-5,24-withadienolide (+)-Pubesenolide (22R)-1α,3β,22,27-Tetrahydroxyergosta-5,24-diene-26-oic acid 26,22-lactone [22R,(+)]-1α,3β,22,27-Tetrahydroxyergosta-5,24-dien-26-oic acid 26,22-lactone [22R,(+)]-1α,3β,22,27-Tetrahydroxyergosta-5,24-diene-26-oic acid 26,22-lactone Pubesenolide Sominone Ergosta-5,24-dien-26-oic acid, 1,3,22,27-tetrahydroxy-, δ-lactone, (1α,3β,22R)- 98569-64-3