D103209
(+)-Digitoxigenin
98%
Synonym(s):
3β,14-Dihydroxy-5β,20(22)-cardenolide, 3,14,21-Trihydroxy-20(22)-norcholenic acid lactone, 5β,20(22)-Cardenolide-3β,14-diol, Digitoxigenin
Sign In to View Organizational & Contract Pricing.
Select a Size
Change View
About This Item
Empirical Formula (Hill Notation):
C23H34O4
CAS Number:
Molecular Weight:
374.51
Beilstein/REAXYS Number:
95448
UNSPSC Code:
12352103
EC Number:
205-603-4
MDL number:
assay
98%
optical activity
[α]20/D +16.9°, c = 1.3 in methanol
mp
253-255 °C (dec.) (lit.)
SMILES string
C[C@]12CC[C@H](O)C[C@H]1CC[C@@H]3[C@@H]2CC[C@]4(C)[C@H](CC[C@]34O)C5=CC(=O)OC5
signalword
Danger
hcodes
pcodes
Hazard Classifications
Acute Tox. 2 Oral
Storage Class
6.1B - Non-combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
Regulatory Information
新产品
This item has
Choose from one of the most recent versions:
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Rodrigo M Pádua et al.
Steroids, 73(4), 458-465 (2008-02-06)
A simple and versatile method for the chemical synthesis of 21-hydroxypregnane 21-O-malonyl hemiesters which may be important intermediates of cardenolide biosynthesis is described. Starting from commercial beta-methyldigitoxin, acid hydrolysis followed by 3beta-O-acetylation and ozonolysis with reductive cleavage of the ozonides
Xiuhai Gan et al.
Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica, 34(24), 3225-3228 (2010-04-01)
To study the constituents of the stems of Periploca forrestii. The compounds were separated and purified by silica gel column chromatography, recrystallization and high-performance liquid chromatography. The structures were identified by various spectroscopic methods. Nine compounds were isolated and identified
Gerhard Prinsloo et al.
Natural product research, 24(18), 1743-1746 (2010-10-29)
Human immunodeficiency virus (HIV) affects more than 40 million people worldwide and more than 5 million in South Africa alone. There is no cure for the disease yet, and novel effective drugs need to be discovered to make any progress