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Alantolactone

Alantolactone structure

CAS No.: 546-43-0

Chemical Name:: Alantolactone

Synonyms: HELENINE;ALANTOLACETONE;(+)-Alantolactone;Alantolactone/Helenine;4a.H-Eudesma-5,11(13)-dien-12-oic acid, 8b-hydroxy-, g-lactone;helenin;Eupatal;NSC 93131;NSC 333843;Alant camphor

CBNumber:: CB0194433

Molecular Formula:: C15H20O2

Molecular Weight:: 232.32

MDL Number:: MFCD00274568

MOL File:: 546-43-0.mol

MSDS File:: SDS

TDS File:: TDS

Last updated:2026-07-27 17:00:41

Product description	Number	Pack Size	Price
Alantolactone ≥98% (HPLC)	SML0415	5mg	$124
Alantolactone ≥98% (HPLC)	SML0415	25mg	$486
Alantolactone phyproof? Reference Substance	PHL89156	10MG	$493
Alantolactone min. 95.0 %	A3585	250MG	$254
Alantolactone ≥98%	29762	5mg	$81
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Alantolactone Properties

Melting point	78-79 C
Boiling point	275 C
alpha	D +175° (chloroform)
Density	1.0610 (rough estimate)
refractive index	1.4360 (estimate)
storage temp.	-20°C
solubility	DMSO: soluble15mg/mL (clear solution)
form	powder
color	white to beige
Odor	Peculiar sweet-minty, slightly woody odor
InChI	InChI=1S/C15H20O2/c1-9-5-4-6-15(3)8-13-11(7-12(9)15)10(2)14(16)17-13/h7,9,11,13H,2,4-6,8H2,1,3H3/t9-,11+,13+,15+/m0/s1
InChIKey	PXOYOCNNSUAQNS-AGNJHWRGSA-N
SMILES	O1C(=O)C(=C)[C@@]2([H])C=C3[C@@](C)(C[C@@]12[H])CCC[C@@H]3C
LogP	3.380
CAS DataBase Reference	546-43-0(CAS DataBase Reference)
EWG's Food Scores	1
FDA UNII	M7GSN5Q1M6
UNSPSC Code	51111800
NACRES	NA.77

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H317
Precautionary statements	P261-P272-P280-P333+P313-P362+P364-P501
Hazard Codes	Xi
Risk Statements	36/37/38-43
Safety Statements	26-36-36/37-24/25
WGK Germany	3
HS Code	29322090
Storage Class	11 - Combustible Solids
Hazard Classifications	Skin Sens. 1

Alantolactone price More Price(89)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	SML0415	Alantolactone ≥98% (HPLC)	546-43-0	5mg	$124	2026-04-30	Buy
Sigma-Aldrich	SML0415	Alantolactone ≥98% (HPLC)	546-43-0	25mg	$486	2026-04-30	Buy
Sigma-Aldrich	PHL89156	Alantolactone phyproof? Reference Substance	546-43-0	10MG	$493	2026-04-30	Buy
TCI Chemical	A3585	Alantolactone min. 95.0 %	546-43-0	250MG	$254	2026-04-30	Buy
Cayman Chemical	29762	Alantolactone ≥98%	546-43-0	5mg	$81	2026-04-30	Buy

Product number	Packaging	Price	Buy
SML0415	5mg	$124	Buy
SML0415	25mg	$486	Buy
PHL89156	10MG	$493	Buy
A3585	250MG	$254	Buy
29762	5mg	$81	Buy

Alantolactone Chemical Properties,Uses,Production

Description

The allergen eudesmanolide sesquiterpene lactone was isolated from elecampane (Inula helenium L.). With dehydrocostuslactone and costunolide, it is a component of the (sesquiterpene) lactone-mix, used to detect sensitization to Compositae.

Chemical Properties

Crystalline powder

Uses

anthelmintic, antibacterial, antineoplastic

Uses

Alantolactone is sesquiterpene lactone that possesses anti-inflammatory property. Alantolactone have been studied to be developed as a novel agent against human liver cancer.

Uses

Alantolactone has been used:

in cell viability assay
to examine the percentage of multicentrosomal mitosis in low and high passage human embryonic stem cells (hESC)
in assessment of degranulation

Definition

ChEBI: A sesquiterpene lactone that is 3a,5,6,7,8,8a,9,9a-octahydronaphtho[2,3-b]furan-2-one bearing two methyl substituents at positions 5 and 8a as well as a methylidene substituent at position 3.

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

Alantolactone is a sesquiterpene lactone disrupts the Cripto-1/ActRII complexes, resulting in an induction of activin/SMAD3 signaling. Alantolactone inhibits proliferation in cancer cells with no affect on normal cells.

Contact allergens

Solubility in organics

Soluble in alcohol and essential oils

storage

Store at -20°C

Alantolactone Preparation Products And Raw materials

Raw materials

Preparation Products

Alantolactone Suppliers

Global( 341)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
BOC Sciences	16314854226; +8616314854226	inquiry@bocsci.com	United States	19852	58
career henan chemical co	+86-0371-86658258	sales@coreychem.com	China	29766	58
Chengdu Biopurify Phytochemicals Ltd.	+86-28-82633860; +86-18080483897	sales@biopurify.com	China	4616	58
CONIER CHEM AND PHARMA LIMITED		sales@conier.com	China	49906	58
TargetMol Chemicals Inc.	+1-781-999-5354; +1-00000000000	marketing@targetmol.com	United States	32431	58
Hefei TNJ Chemical Industry Co.,Ltd.	+86-0551-65418671 +86-189 4982 3763	sales@tnjchem.com	China	34526	58
Apeloa Pharmaceutical Co., Ltd.	+86-0571-87635730 +8615858229168	chem1022@hengdian-group.com	China	1478	58
Dideu Industries Group Limited	+8617392712697	1022@dideu.com	China	29095	58
Baoji Guokang Healthchem Co., Ltd.	+86-0917-3909592 +86-13892490616	gksales1@gk-bio.com	China	9036	58
Dayang Chem (Hangzhou) Co.,Ltd.	+86-0571-88938639 17705817739	info@dycnchem.com	China	52693	58

Supplier	Advantage
BOC Sciences	58
career henan chemical co	58
Chengdu Biopurify Phytochemicals Ltd.	58
CONIER CHEM AND PHARMA LIMITED	58
TargetMol Chemicals Inc.	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
Apeloa Pharmaceutical Co., Ltd.	58
Dideu Industries Group Limited	58
Baoji Guokang Healthchem Co., Ltd.	58
Dayang Chem (Hangzhou) Co.,Ltd.	58

View Lastest Price from Alantolactone manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2026-07-27	Alantolactone 546-43-0	$50.00-144.00		99.91%	10g	TargetMol Chemicals Inc.
2024-04-12	Alantolactone 546-43-0		1kg	98%	2000ton	Shaanxi Haibo Biotechnology Co., Ltd
2024-04-02	Alantolactone 546-43-0	$580.00	1g	97	500 Kg	R&D Scientific Inc.

Alantolactone
546-43-0
$50.00-144.00
99.91%
TargetMol Chemicals Inc.

Alantolactone
546-43-0
$0.00
98%
Shaanxi Haibo Biotechnology Co., Ltd

Alantolactone
546-43-0
$580.00
97
R&D Scientific Inc.

Alantolactone Spectrum

Alantolactone(546-43-0)¹HNMR

546-43-0(Alantolactone)Related Search:

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Dimethyl fumarate Dimethyl sulfide Dichlorodimethylsilane CHLOROPHOSPHONAZO III Dimethyl carbonate

Dacthal Hyaluronic acid Dimethyl sulfone Ethyl 2-(Chlorosulfonyl)acetate Dimethyl sulfoxide

N,N-Dimethylacetamide N,N-Dimethylformamide Folic acid

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HELENINE 8b-hydroxy-4ah-eudesm-5-en-12-oic acid ALLANTOLACTONE ALANTOLACETONE ALANTOLACTONE [3ar-(3aa,5b,8ab,9aa)]-3a,5,6,7,8,8a,9,9a-octahydro-5,8a-dimethyl-3-methylenenaphtho-[2,3-b]furan-2(3h)-one [3aR-(3aalpha,5beta,8abeta,9aalpha)]-3a,5,6,7,8,8a,9,9a-octahydro-5,8a-dimethyl-3-methylenenaphtho[2,3-b]furan-2(3H)-one Alantolactone (Helenin) helenin 4αH-Eudesma-5,11(13)-dien-12-oic acid, 8β-hydroxy-, γ-lactone (8CI) Alant camphor Alantolactone (6CI) Elecampane camphor Eupatal Helenin (7CI) Inula camphor Naphtho[2,3-b]furan-2(3H)-one, 3a,5,6,7,8,8a,9,9a-octahydro-5,8a-dimethyl-3-methylene-, (3aR,5S,8aR,9aR)- Naphtho[2,3-b]furan-2(3H)-one, 3a,5,6,7,8,8a,9,9a-octahydro-5,8a-dimethyl-3-methylene-, [3aR-(3aα,5β,8aβ,9aα)]- NSC 93131 8b-hydroxy-4aH-eudesm-s-en-12-oic acid Naphtho[2,3-b]furan-2(3H)-one,3a,5,6,7,8,8a,9,9a- octahydro-5,8a-dimethyl-3-methylene-,(3aR,5S,8aR,9aR)- 4a.H-Eudesma-5,11(13)-dien-12-oic acid, 8b-hydroxy-, g-lactone (3aR)-3a,5,6,7,8,8a,9,9aα-Octahydro-5β,8aβ-dimethyl-3-methylenenaphtho[2,3-b]furan-2(3H)-one (3aR)-3aα,5,6,7,8,8a,9,9aα-Octahydro-5β,8aβ-dimethyl-3-methylenenaphtho[2,3-b]furan-2(3H)-one ALANTOLACTONE(RG) Alantolactone/Helenine Alantic anhydride NSC 333843 3aR,5S,8aR,9aR)-3a,5,6,7,8,8a,9,9a-Octahydro-5,8a-dimethyl-3-methylene-naphtho[2,3-b]furan-2(3H)-one Alantolactone, 98%, from Inula helenium L. (3aR,5S,8aR,9aR)-5,8a-Dimethyl-3-methylene-3,3a,6,7,8,8a,9,9a-octahydronaphtho[2,3-b]furan-2(5H)-one Alantolactone USP/EP/BP Alantolactone Inula camphor 3aR-(3a?,5?,8a?,9a?)]-3a,5,6,7,8,8a,9,9a-octahydro-5,8a-dimethyl-3-methylenenaphtho[2,3-b]furan-2(3H)-one hymenolactone Alantolactone-RM Alantolactone, 10 mM in DMSO (3ar,5s,8ar,9ar)-5,8a-dimethyl-3-methylene-3a,5,6,7,8,8a,9,9a-octahydronaphtho[2,3-b]furan-2(3h)-one (3a-R,5S,8a-R,9a-R)-5,8a-dimethyl-3-methylene-3,3a,6,7,8,8a,9,9a-octahydronaphthalenebenzo[2,3-b]furan-2(5H)-one Alantolactone (Standard) (+)-Alantolactone 546-43-0 Inhibitors chemical reagent pharmaceutical intermediate phytochemical reference standards from Chinese medicinal herbs (TCM). standardized herbal extract Alkaloids chiral