Salinomycin sodium salt - ≥98% , CAS No.55721-31-8

CAS: 55721-31-8 Cat. No.: S303981 Molecular Weight: 772.98 EC Number: 611-309-0 PubChem CID: 23703990
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
NCGC00095055-01 | (2R)-2-[(2R,5S,6R)-6-[(3S,5S,7R,9S,10S,12R,15R)-3-[(2R,5R,6S)-5-Ethyl-5-hydroxy-6-methyloxan-2-yl]-15-hydroxy-3,10,12-trimethyl-4,6,8-trioxadispiro[4.1.5.3]pentadec-13-en-9-yl]-3-hydroxy-4-methyl-5-oxooctan-2-yl]-5-methyloxan-2-yl]butano
Storage
Store at -20°C,Argon charged
Shipped In
Ice chest + Ice pads
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
25mg
S303981-25mg
5
$89.90
50mg
S303981-50mg
4
$158.90
100mg
S303981-100mg
3
$299.90
Enter a quantity for the sizes you want to add.
🧪

Why this grade

≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

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

📋

Quality documents

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

📚

Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

Salinomycin sodium salt (Salinomycin sodium), an antibiotic potassium ionophore, is a potent inhibitor of Wnt/β-catenin signaling. Salinomycin sodium salt (Salinomycin sodium) acts on the Wnt/Fzd/LRP complex, blocks Wnt-induced LRP6 phosphorylation, and causes degradation of the LRP6 protein. Salinomycin sodium salt (Salinomycin sodium) shows selective activity against human cancer stem cells.

Specifications

Synonyms
NCGC00095055-01 | (2R)-2-[(2R, 5S, 6R)-6-[(3S, 5S, 7R, 9S, 10S, 12R, 15R)-3-[(2R, 5R, 6S)-5-Ethyl-5-hydroxy-6-methyloxan-2-yl]-15-hydroxy-3, 10, 12-trimethyl-4, 6, 8-trioxadispiro[4.1.5.3]pentadec-13-en-9-yl]-3-hydroxy-4-methyl-5-oxooctan-2-yl]-5-methyloxan-2-yl]butano
Specifications & Purity
≥98%
Biochemical and Physiological Mechanisms
Cation ionophore. Antibiotic agent. Salinomycin salt. Shows cancer stems cell selective antiproliferative effects (IC 50 values are 24 and 90 μM for cancer stem cell subpopulation and HMLER breast cancer cells respectively). Shows antitumor e
Storage
Store at -20°C, Argon charged
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
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. Toxic, refer to SDS for further information. Need more advice on solubility, usage and handling? Please visit our frequently asked questions (FAQ) page for more details.
Purity
≥98%
Names and Identifiers
Pubchem Sid504769704
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504769704
Canonical SmilesCCC(C1CCC(C(O1)C(C)C(C(C)C(=O)C(CC)C2C(CC(C3(O2)C=CC(C4(O3)CCC(O4)(C)C5CCC(C(O5)C)(CC)O)O)C)C)O)C)C(=O)[O-].[Na+]
IUPAC Namesodium;(2R)-2-[(2R,5S,6R)-6-[(2S,3S,4S,6R)-6-[(3S,5S,7R,9S,10S,12R,15R)-3-[(2R,5R,6S)-5-ethyl-5-hydroxy-6-methyloxan-2-yl]-15-hydroxy-3,10,12-trimethyl-4,6,8-trioxadispiro[4.1.57.35]pentadec-13-en-9-yl]-3-hydroxy-4-methyl-5-oxooctan-2-yl]-5-methyloxan-2-yl]butanoate
InChIKeyYPZYGIQXBGHDBH-UZHRAPRISA-M
INCHI1S/C42H70O11.Na/c1-11-29(38(46)47)31-15-14-23(4)36(50-31)27(8)34(44)26(7)35(45)30(12-2)37-24(5)22-25(6)41(51-37)19-16-32(43)42(53-41)21-20-39(10,52-42)33-17-18-40(48,13-3)28(9)49-33;/h16,19,23-34,36-37,43-44,48H,11-15,17-18,20-22H2,1-10H3,(H,46,47);/q;+1/p-1/t23-,24-,25+,26-,27-,28-,29+,30-,31+,32+,33+,34+,36+,37-,39-,40+,41-,42-;/m0./s1
Isomeric SMILES CC[C@H]([C@H]1CC[C@@H]([C@@H](O1)[C@@H](C)[C@@H]([C@H](C)C(=O)[C@H](CC)[C@@H]2[C@H](C[C@H]([C@]3(O2)C=C[C@H]([C@@]4(O3)CC[C@@](O4)(C)[C@H]5CC[C@@]([C@@H](O5)C)(CC)O)O)C)C)O)C)C(=O)[O-].[Na+]
PubChem CID 23703990
Molecular Weight 772.98

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
ClassPrenol lipids
SubclassTerpene glycosides
Intermediate Tree Nodes Not available
Direct ParentDiterpene glycosides
Alternative Parents Diterpenoids  Ketals  Beta-hydroxy ketones  Oxanes  Pyrans  Tertiary alcohols  Tetrahydrofurans  Carboxylic acid salts  Secondary alcohols  Oxacyclic compounds  Monocarboxylic acids and derivatives  Dialkyl ethers  Carboxylic acids  Organic zwitterions  Organic sodium salts  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAliphatic heteropolycyclic compounds
Substituents Diterpene glycoside - Diterpenoid - Ketal - Beta-hydroxy ketone - Oxane - Pyran - Tertiary alcohol - Tetrahydrofuran - Carboxylic acid salt - Ketone - Secondary alcohol - Acetal - Carboxylic acid derivative - Carboxylic acid - Dialkyl ether - Oxacycle - Ether - Organic alkali metal salt - Monocarboxylic acid or derivatives - Organoheterocyclic compound - Hydrocarbon derivative - Carbonyl group - Alcohol - Organic oxide - Organooxygen compound - Organic sodium salt - Organic oxygen compound - Organic salt - Organic zwitterion - Aliphatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as diterpene glycosides. These are diterpenoids in which an isoprene unit is glycosylated.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
MCF7 (126967 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
HepG2 (196354 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
TDP1 Tchem Tyrosyl-DNA phosphodiesterase 1 (345557 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
SLCO1B1 Tchem Solute carrier organic anion transporter family member 1B1 (2672 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Associated Targets(non-human)
Plasmodium berghei (192651 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Bacillus anthracis (2936 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.

14 results found

Lot NumberCertificate TypeDateItem
F2306646Certificate of AnalysisMar 18, 2026 S303981
F2306647Certificate of AnalysisMar 18, 2026 S303981
F2306648Certificate of AnalysisMar 18, 2026 S303981
F2306650Certificate of AnalysisMar 18, 2026 S303981
J2515546Certificate of AnalysisSep 18, 2025 S303981
J2515547Certificate of AnalysisSep 18, 2025 S303981
J2515548Certificate of AnalysisSep 18, 2025 S303981
B2429526Certificate of AnalysisFeb 01, 2024 S303981
B2429527Certificate of AnalysisFeb 01, 2024 S303981
B2429528Certificate of AnalysisFeb 01, 2024 S303981
B2429529Certificate of AnalysisFeb 01, 2024 S303981
I2515033Certificate of AnalysisFeb 01, 2024 S303981
F2306645Certificate of AnalysisApr 12, 2023 S303981
F2306649Certificate of AnalysisApr 12, 2023 S303981

Show more ⌵

Chemical and Physical Properties
SensitivityMoisture sensitive
Molecular Weight773.000 g/mol
XLogP3
Hydrogen Bond Donor Count3
Hydrogen Bond Acceptor Count11
Rotatable Bond Count12
Exact Mass772.474 Da
Monoisotopic Mass772.474 Da
Topological Polar Surface Area164.000 Ų
Heavy Atom Count54
Formal Charge0
Complexity1330.000
Isotope Atom Count0
Defined Atom Stereocenter Count18
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count2
Solution Calculators
Reviews

Customer Reviews

Shall we send you a message when we have discounts available?

Remind me later

Thank you! Please check your email inbox to confirm.

Oops! Notifications are disabled.