Makisterone A - Moligand™, ≥95% , CAS No.20137-14-8

CAS: 20137-14-8 Cat. No.: M275594 Molecular Weight: 494.66
AVAILABLE TO ORDER
GRADE & PURITY Moligand™ ? Moligand™ — Aladdin's line of ligands and bioactive small molecules. Use for receptor, pathway, and binding studies needing defined small-molecule tools. ≥95%
Synonyms
(2S,3R,5R,9R,10R,13R,14S,17S)-2,3,14-trihydroxy-10,13-dimethyl-17-[(2R,3R,5R)-2,3,6-trihydroxy-5,6-dimethylheptan-2-yl]-2,3,4,5,9,11,12,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-6-one | MAKISTERONEA | HY-128030 | Makisteron A | AKOS040755851 | Ergost
Storage
Protected from light,Store at -20°C,Desiccated
Shipped In
Ice chest + Ice pads
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1mg
M275594-1mg
2
$272.90
5mg
M275594-5mg
2
$819.90
Enter a quantity for the sizes you want to add.
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Why this grade

Moligand™, ≥95% Moligand™ for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Protected from light,Store at -20°C,Desiccated 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 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

Store at -20°C. Store under desiccating conditions. The product can be stored for up to 12 months.

Specifications

Synonyms
(2S, 3R, 5R, 9R, 10R, 13R, 14S, 17S)-2, 3, 14-trihydroxy-10, 13-dimethyl-17-[(2R, 3R, 5R)-2, 3, 6-trihydroxy-5, 6-dimethylheptan-2-yl]-2, 3, 4, 5, 9, 11, 12, 15, 16, 17-decahydro-1H-cyclopenta[a]phenanthren-6-one | MAKISTERONEA | HY-128030 | Makisteron A | AKOS040755851 | Ergost
Specifications & Purity
Moligand™, ≥95%
Biochemical and Physiological Mechanisms
Potent ecdysone receptor (EcR) agonist. Shows similar affinity for EcR as 20-Hydroxyecdysone Predominant insect moulting hormone in vivo.
Storage
Protected from light, Store at -20°C, Desiccated
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Grade
Moligand™
Note
Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20°C. Generally, these will be useable for up to one month. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour. Need more advice on solubility, usage and handling? Please visit our frequently asked questions (FAQ) page for more details.
Purity
≥95%
Names and Identifiers
Canonical SmilesCC(CC(C(C)(C1CCC2(C1(CCC3C2=CC(=O)C4C3(CC(C(C4)O)O)C)C)O)O)O)C(C)(C)O
IUPAC Name(2S,3R,5R,9R,10R,13R,14S,17S)-2,3,14-trihydroxy-10,13-dimethyl-17-[(2R,3R,5R)-2,3,6-trihydroxy-5,6-dimethylheptan-2-yl]-2,3,4,5,9,11,12,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-6-one
InChIKeyIJRBORPEVKCEQD-JMQWOFAPSA-N
INCHI1S/C28H46O7/c1-15(24(2,3)33)11-23(32)27(6,34)22-8-10-28(35)17-12-19(29)18-13-20(30)21(31)14-25(18,4)16(17)7-9-26(22,28)5/h12,15-16,18,20-23,30-35H,7-11,13-14H2,1-6H3/t15-,16+,18+,20-,21+,22+,23-,25-,26-,27-,28-/m1/s1
Isomeric SMILES C[C@H](C[C@H]([C@@](C)([C@H]1CC[C@@]2([C@@]1(CC[C@H]3C2=CC(=O)[C@H]4[C@@]3(C[C@@H]([C@@H](C4)O)O)C)C)O)O)O)C(C)(C)O
Molecular Weight 494.66
Reaxy-Rn 6354517
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=6354517&ln=

Documentation

📋 Safety Data Sheet (SDS)

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

Download SDS →

✅ Certificate of Analysis (COA)

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

Look up COA →

📊 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

KingdomOrganic compounds
SuperclassLipids and lipid-like molecules
ClassSteroids and steroid derivatives
SubclassBile acids, alcohols and derivatives
Intermediate Tree Nodes Not available
Direct ParentHydroxy bile acids, alcohols and derivatives
Alternative Parents Ergosterols and derivatives  Ecdysteroids  6-oxosteroids  3-hydroxy delta-7-steroids  3-beta-hydroxysteroids  14-hydroxysteroids  Delta-7-steroids  Cyclohexenones  Tertiary alcohols  Secondary alcohols  Cyclic alcohols and derivatives  Polyols  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAliphatic homopolycyclic compounds
Substituents Hexahydroxy bile acid, alcohol, or derivatives - Ergosterol-skeleton - Ergostane-skeleton - Ecdysteroid - 25-hydroxysteroid - Hydroxy bile acid, alcohol, or derivatives - 22-hydroxysteroid - 20-hydroxysteroid - 3-hydroxy-delta-7-steroid - 3-hydroxysteroid - 6-oxosteroid - 2-hydroxysteroid - 14-hydroxysteroid - 3-beta-hydroxysteroid - Hydroxysteroid - Oxosteroid - Delta-7-steroid - Cyclohexenone - Cyclic alcohol - Tertiary alcohol - Ketone - Secondary alcohol - Polyol - Carbonyl group - Alcohol - Hydrocarbon derivative - Organic oxide - Organooxygen compound - Organic oxygen compound - Aliphatic homopolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as hydroxy bile acids, alcohols and derivatives. These are bile acids, alcohols or derivatives bearing at least hydroxyl group.
External Descriptors steroid
3D Structure
Interactive Chemical Structure Model





Associated Targets(non-human)
EcR Ecdysone receptor (102 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mechanisms of Action
Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

2 results found

Lot NumberCertificate TypeDateItem
I2503560Certificate of AnalysisJun 15, 2026 M275594
I2503561Certificate of AnalysisJun 15, 2026 M275594
Chemical and Physical Properties
SolubilitySoluble in ethanol and in DMSO
SensitivityLight sensitive
Molecular Weight494.700 g/mol
XLogP30.900
Hydrogen Bond Donor Count6
Hydrogen Bond Acceptor Count7
Rotatable Bond Count5
Exact Mass494.324 Da
Monoisotopic Mass494.324 Da
Topological Polar Surface Area138.000 Ų
Heavy Atom Count35
Formal Charge0
Complexity900.000
Isotope Atom Count0
Defined Atom Stereocenter Count11
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Solution Calculators
Reviews

Customer Reviews

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