Alantolactone - analytical standard, ≥97%(HPLC) , CAS No.546-43-0

Name: Alantolactone - analytical standard, ≥97%(HPLC) , CAS No.546-43-0
Brand: Aladdin Scientific
SKU: A114070
Availability: InStock

CAS: 546-43-0 Cat. No.: A114070 Formula: C₁₅H₂₀O₂ Molecular Weight: 232.32 EC Number: 208-899-3

6 Citations COA

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Alantolactone - analytical standard, ≥97%(HPLC) CAS No(546-43-0) by Aladdin Scientific

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AVAILABLE TO ORDER

GRADE & PURITY Analytical standard ? ≥97%(HPLC)

Synonyms

Storage

Protected from light,Store at -20°C

Shipped In

Ice chest + Ice pads

Overview Specifications Names and Identifiers Documentation Advanced Data Taxonomic Classification 3D Structure Associated Targets(Human) Associated Targets(non-human) Mechanisms of Action Certificates (CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Citations of This Product Solution Calculators Reviews

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Why this grade

analytical standard, ≥97%(HPLC) Analytical standard for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Protected from light,Store at -20°C Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.

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Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

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Literature proof

Cited in 6 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

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

Specifications

Synonyms

Specifications & Purity

analytical standard, ≥97%(HPLC)

Storage

Protected from light,Store at -20°C

Shipped In

Ice chest + Ice pads

This product requires cold chain shipping. Ground and other economy services are not available.

Grade

Analytical standard

Purity

≥97%(HPLC)

Names and Identifiers

Pubchem Sid

528771132

Canonical Smiles

CC1CCCC2(C1=CC3C(C2)OC(=O)C3=C)C

IUPAC Name

(3aR,5S,8aR,9aR)-5,8a-dimethyl-3-methylidene-5,6,7,8,9,9a-hexahydro-3aH-benzo[f][1]benzofuran-2-one

InChIKey

PXOYOCNNSUAQNS-AGNJHWRGSA-N

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

Isomeric SMILES

C[C@H]1CCC[C@]2(C1=C[C@H]3[C@@H](C2)OC(=O)C3=C)C

WGK Germany

Molecular Weight

232.32

Reaxy-Rn

102198

Reaxys-RN_link_address

https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=102198&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

<<<<<<< HEAD Download SDS → ======= Download SDS → >>>>>>> release248-p3

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

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📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
- Superclass Lipids and lipid-like molecules
  - Class Prenol lipids
    - Subclass Terpene lactones
      - Level5 Sesquiterpene lactones
        Level6 Eudesmanolides, secoeudesmanolides, and derivatives

Kingdom	Organic compounds
Superclass	Lipids and lipid-like molecules
Class	Prenol lipids
Subclass	Terpene lactones
Intermediate Tree Nodes	Sesquiterpene lactones
Direct Parent	Eudesmanolides, secoeudesmanolides, and derivatives
Alternative Parents	Sesquiterpenoids Naphthofurans Gamma butyrolactones Tetrahydrofurans Enoate esters Oxacyclic compounds Monocarboxylic acids and derivatives Organic oxides Hydrocarbon derivatives Carbonyl compounds
Molecular Framework	Aliphatic heteropolycyclic compounds
Substituents	Eudesmanolide - Sesquiterpenoid - Naphthofuran - Gamma butyrolactone - Tetrahydrofuran - Enoate ester - Alpha,beta-unsaturated carboxylic ester - Lactone - Carboxylic acid ester - Oxacycle - Monocarboxylic acid or derivatives - Carboxylic acid derivative - Organoheterocyclic compound - Organooxygen compound - Hydrocarbon derivative - Organic oxide - Organic oxygen compound - Carbonyl group - Aliphatic heteropolycyclic compound
Description	This compound belongs to the class of organic compounds known as eudesmanolides, secoeudesmanolides, and derivatives. These are terpenoids with a structure based on the eudesmanolide (a 3,5a,9-trimethyl-naphtho[1,2-b]furan-2-one derivative) or secoeudesmanolide (a 3,6-dimethyl-5-(pentan-2-yl)-1-benzofuran-2-one derivative) skeleton.
External Descriptors	Eudesmane sesquiterpenoids
1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61. DOI: 10.1186/s13321-016-0174-y

3D Structure

Associated Targets(Human)

ESR1 Tclin Estrogen receptor alpha (17718 Activities)

Discover Target: ESR1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

PARP1 Tclin Poly [ADP-ribose] polymerase-1 (6206 Activities)

Discover Target: PARP1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

A498 (42825 Activities)

Lot Number	Certificate Type	Date	Item
K1208029	Certificate of Analysis	Nov 06, 2025	A114070
G2329055	Certificate of Analysis	May 09, 2025	A114070
G2329064	Certificate of Analysis	May 09, 2025	A114070
A2203210	Certificate of Analysis	Oct 08, 2023	A114070

Sensitivity	light sensitive
Molecular Weight	232.320 g/mol
XLogP3	3.700
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	2
Rotatable Bond Count	0
Exact Mass	232.146 Da
Monoisotopic Mass	232.146 Da
Topological Polar Surface Area	26.300 Å²
Heavy Atom Count	17
Formal Charge	0
Complexity	421.000
Isotope Atom Count	0
Defined Atom Stereocenter Count	4
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
The total count of all stereochemical bonds	0
Covalently-Bonded Unit Count	1

Alantolactone - analytical standard, ≥97%(HPLC) , CAS No.546-43-0

Storage & shipping

Quality documents

Literature proof

Overview

Specifications

Documentation

📋 Safety Data Sheet (SDS)

✅ Certificate of Analysis (COA)

📊 Datasheet

🔬 Specification Sheet

Advanced Data

Molarity Calculator

Dilution Calculator

Reconstitution Calculator

Customer Reviews

📚 Citations by Application

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