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STROPHANTHIDIN

STROPHANTHIDIN structure

CAS No.: 66-28-4

Chemical Name:: STROPHANTHIDIN

Synonyms: corchorin;cynotoxin;nsc-86078;Corcholin;cyanotoxin;Apocymarin;cymarigenin;Corchotoxin;CYMARIGENEN;apocynamarin

CBNumber:: CB8280598

Molecular Formula:: C23H32O6

Molecular Weight:: 404.5

MDL Number:: MFCD00046266

MOL File:: 66-28-4.mol

Last updated:2026-01-20 19:14:41

Product description	Number	Pack Size	Price
Strophanthidin	S6626	250mg	$281
Strophanthidin	S6626	1g	$894
Strophanthidin phyproof^® Reference Substance	PHL83215	20 mg	$254
k-Strophanthidin	S687720	10mg	$125
k-Strophanthidin	S687720	100mg	$650

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STROPHANTHIDIN Properties

Melting point	169°C
alpha	D25 +43.1° (c = 2.8 in methanol)
Boiling point	446.1°C (rough estimate)
Density	1.432±0.06 g/cm3 (20 ºC 760 Torr)
refractive index	1.4593 (estimate)
storage temp.	-20°C
solubility	ethanol: complete50mg/mL, clear, colorless to yellow
pka	13.92±0.70(Predicted)
form	Solid
color	White to off-white
optical activity	+43.125 (c 2.8, methanol)
InChI	1S/C23H32O6/c1-20-6-3-17-18(4-8-22(27)11-15(25)2-7-21(17,22)13-24)23(20,28)9-5-16(20)14-10-19(26)29-12-14/h10,13,15-18,25,27-28H,2-9,11-12H2,1H3
InChIKey	ODJLBQGVINUMMR-HZXDTFASSA-N
SMILES	C([C@]12CC[C@@H](C[C@]1(CC[C@@]1([H])[C@]3(CC[C@H](C4COC(C=4)=O)[C@]3(CC[C@]21[H])C)O)O)O)=O
FDA UNII	W5O632DN33
UNSPSC Code	41116107
NACRES	NA.77

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS06
Signal word	Danger
Hazard statements	H300+H310+H330
Precautionary statements	P262-P280-P301+P310+P330-P302+P352+P310-P304+P340+P310
PPE	Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
Hazard Codes	T+
Risk Statements	26/27/28
Safety Statements	22-36/37/39-45
RIDADR	UN 2811 6.1/PG 1
WGK Germany	3
RTECS	FH5425000
Storage Class	6.1A - Combustible acute toxic Cat. 1 and 2 very toxic hazardous materials
Hazard Classifications	Acute Tox. 1 Dermal Acute Tox. 1 Inhalation Acute Tox. 1 Oral
Toxicity	LD100 i.v. in cats: 0.337 mg/kg (Graebner, Geisel)

STROPHANTHIDIN price More Price(6)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	S6626	Strophanthidin	66-28-4	250mg	$281	2025-07-31	Buy
Sigma-Aldrich	S6626	Strophanthidin	66-28-4	1g	$894	2025-07-31	Buy
Sigma-Aldrich	PHL83215	Strophanthidin phyproof^® Reference Substance	66-28-4	20 mg	$254	2025-07-31	Buy
TRC	S687720	k-Strophanthidin	66-28-4	10mg	$125	2021-12-16	Buy
TRC	S687720	k-Strophanthidin	66-28-4	100mg	$650	2021-12-16	Buy

Product number	Packaging	Price	Buy
S6626	250mg	$281	Buy
S6626	1g	$894	Buy
PHL83215	20 mg	$254	Buy
S687720	10mg	$125	Buy
S687720	100mg	$650	Buy

STROPHANTHIDIN Chemical Properties,Uses,Production

Uses

cardiotonic

Uses

Strophanthidin was used to synthesize acetylstrophanthidin and the effect on neurotransmitter release from dog saphenous vein was studied.³

Definition

ChEBI: Strophanthidin is a 3beta-hydroxy steroid, a 14beta-hydroxy steroid, a 5beta-hydroxy steroid, a 19-oxo steroid, a member of cardenolides and a steroid aldehyde. It is functionally related to a 5beta-cardanolide.

General Description

This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG

Biochem/physiol Actions

Strophanthidin is a cardiotonic steroid that elevates the activity of Na+/K+-ATPase in cardiac myocytes.1 It decreases the potassium content and raises the sodium content in rabbit renal cortex slices.2

STROPHANTHIDIN synthesis

Synthesis of STROPHANTHIDIN from CYMARIN

STROPHANTHIDIN Preparation Products And Raw materials

Raw materials

CYMARIN

Preparation Products

α-D-Glucopyranose, 6-O-β-D-glucopyranosyl- D-glucose 3β,5,14β,21-Tetrahydroxy-24-nor-5β-chol-20(22)-ene-19,23-dioic acid γ-lactone

STROPHANTHIDIN Suppliers

Global( 88)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Shaanxi Haibo Biotechnology Co., Ltd	+undefined18602966907	qinhe02@xaltbio.com	China	997	58
Shaanxi Dideu Medichem Co. Ltd	+86-29-87569262 +86-15003564040	1010@dideu.com	China	3982	58
TargetMol Chemicals Inc.	+1-781-999-5354; +17819995354	marketing@targetmol.com	United States	32470	58
Career Henan Chemica Co	+86-0371-86658258 +8613203830695	laboratory@coreychem.com	China	30229	58
TargetMol Chemicals Inc.	+1-781-999-5354;	support@targetmol.com	United States	39042	58
Aladdin Scientific		tp@aladdinsci.com	United States	52923	58
DAYANG CHEM (HANGZHOU) CO.,LTD	+86-88938639 +86-17705817739	info@dycnchem.com	China	53899	58
Huzhou ZhanShu Biotechnology Co.,Ltd	0572-8889530 18167260939	zsubio@163.com	China	395	58
Meryer (Shanghai) Chemical Technology Co., Ltd.	4006356688 18621169109	market03@meryer.com	China	40228	62
Beijing HwrkChemical Technology Co., Ltd	010-89508211 18501085097	sales.bj@hwrkchemical.com	China	9401	55

Supplier	Advantage
Shaanxi Haibo Biotechnology Co., Ltd	58
Shaanxi Dideu Medichem Co. Ltd	58
TargetMol Chemicals Inc.	58
Career Henan Chemica Co	58
TargetMol Chemicals Inc.	58
Aladdin Scientific	58
DAYANG CHEM (HANGZHOU) CO.,LTD	58
Huzhou ZhanShu Biotechnology Co.,Ltd	58
Meryer (Shanghai) Chemical Technology Co., Ltd.	62
Beijing HwrkChemical Technology Co., Ltd	55

View Lastest Price from STROPHANTHIDIN manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2026-01-20	Strophanthidin 66-28-4	US $42.00 / mg		93.00%	10g	TargetMol Chemicals Inc.
	2024-04-12	STROPHANTHIDIN 66-28-4	US $0.00 / kg	1kg	99%	2000ton	Shaanxi Haibo Biotechnology Co., Ltd

Strophanthidin
66-28-4
US $42.00 / mg
93.00%
TargetMol Chemicals Inc.

STROPHANTHIDIN
66-28-4
US $0.00 / kg
99%
Shaanxi Haibo Biotechnology Co., Ltd

STROPHANTHIDIN Spectrum

STROPHANTHIDIN(66-28-4)¹HNMR STROPHANTHIDIN(66-28-4)IR1 STROPHANTHIDIN(66-28-4)IR2

66-28-4(STROPHANTHIDIN)Related Search:

3-ACETYL STROPHANTHIDIN,ACETYL-STROPHANTHIDIN, 3-,ACETYL-STROPHANTHIDIN,strophanthidin3-acetat K-STROPHANTHIDIN-D-CYMAROSIDE,K-STROPHANTHIDIN-D-CYMAROSIDE k-strophanthidin-gamm OUABAGENIN STROPHANTHIDIN ALPHA-L-RHAMNOPYRANOSIDE,STROPHANTHIDIN A-L-RHAMNOPYRANOSIDE,6-deoxy-strophanthidin-alpha-l-mannopyranosi

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Strophanthidin 3-[(dipropylamino)acetate],Strophanthidin 3-[(dipropylamino)acetate] Acetyl-k-strophanthidin,Acetyl-k-strophanthidin Strophanthidin bromoacetate,strophanthidin 3-bromoacetate,strophanthidin 3-bromoacetate,Strophanthidin bromoacetate Bis(strophanthidin) hydrate,Bis(strophanthidin) hydrate Strophanthidin (Corchorin),Strophanthidin (Corchorin)

Strophanthidin 3-[(diethylamino)acetate],Strophanthidin 3-[(diethylamino)acetate] Strophanthidin digitoxoside,Strophanthidin digitoxoside Strophanthidin 3-[(dimethylamino)acetate],Strophanthidin 3-[(dimethylamino)acetate]

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19-oxo-cardogenen-(20:22)-triol-(3-beta,5,14) 3,5,14-trihydroxy-19-oxo-,(3-beta,5-beta)-card-20(22)-enolid 3,5,14-trihydroxy-19-oxocard-20(22)-enolide 3-beta,5,14-trihydroxy-19-oxo-5-beta-card-20(22)-enolid 3-beta,5,14-trihydroxy-19-oxo-5-beta-card-20(22)-enolide 3-beta,5,14-trioxy-19-oxo-carden-(20:22)-olid 3-beta,5,14-trioxy-19-oxo-digen-(20:22)-olid 5-beta-hydroxy-19-oxodigitoxigenin antibioticxs-89 apocynamarin convallatoxigenin corchorgenin corchorin corchosideaaglycon corchsularin cyanotoxin cymarigenin cynotoxin erysimupicrone erysimupikron k-strophanthidine nsc-86078 strophanthidine (3S,5S,8R,9S,10S,13R,14S,17R)-3,5,14-trihydroxy-13-methyl-17-(5-oxo-2H-furan-3-yl)-2,3,4,6,7,8,9,11,12,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthrene-10-carbaldehyde (3S,5S,8R,9S,10S,13R,14S,17R)-3,5,14-trihydroxy-17-(5-keto-2H-furan-3-yl)-13-methyl-2,3,4,6,7,8,9,11,12,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthrene-10-carbaldehyde STIGMASTANOL(SH) Strophanthidin,3β,5,14-Trihydroxy-19-oxo-5β,20(22)-cardenolide, Cymarigenen, K-Strophanthidin Strophantidin 3β5,14-Trihydroxy-19-oxo-5β20(22)-cardenolide (3beta,5beta)-3,5,14-trihydroxy-19-oxocard-20(22)-enolide 3β,5,14-Trihydroxy-19-oxo-5β,20(22)-cardenolide, Cymarigenen, K-Strophanthidin Corcholin 20(22)-cardenolide 3β,5,14-Trihydroxy-19-oxo-5β Apocymarin Corchorogenin Corchotoxin STROPHANTHIDIN K STROPHANTHIDIN K-STROPHANTHIDIN CYMARIGENEN 5BETA,20[22]-CARDENOLIDE-19-ONE-3BETA,5,14-TRIOL 3BETA,5,14-TRIHYDROXY-19-OXO-5BETA,20[22]-CARDENOLIDE Card-20(22)-enolide,3,5,14-trihydroxy-19-oxo-, (3b,5b)- Card-20(22)-enolide, 3,5,14-trihydroxy-19-oxo-, (3β,5β)- Sodium potassium pump,Na+/K+ ATPase,cardiac,naturally,available,systolic,glycoside,diastolic,Strophanthidin,inhibit,sarcolemmal,Inhibitor Strophanthidine-RM Strophanthidin, 10 mM in DMSO Strophanthidin【S6626】 66-28-4 Sterol Lipids Aldehydes Biochemicals and Reagents Building Blocks C13-C60 Carbonyl Compounds Chemical Synthesis Conjugates