Rapamycin - Moligand™, ≥98%(HPLC) , CAS No.53123-88-9

CAS: 53123-88-9 Cat. No.: S115842 Formula: C51H79NO13 Molecular Weight: 914.19 EC Number: 610-965-5
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. ≥98%(HPLC)
Synonyms
AY 22989 | AY-22989 | CHEBI:9168 | EC 610-965-5 | HMS2089A21 | RAPA | (1R,9S,12S,15R,16E,18R,19R,21R,23S,24E,26E,28E,30S,32S,35R)-1,18-dihydroxy-12-{(2S)-1-[(1S,3R,4R)-4-hydroxy-3-methoxycyclohexyl]propan-2-yl}-19,30-dimethoxy-15,17,21,23,29,35-hexamethyl
Storage
Store at -20°C,Argon charged
Shipped In
Ice chest + Ice pads
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Size
Germany (EU)
USA*
Price
Qty
10mg
S115842-10mg
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4 In stock

€8.59

€12.93
Save €4.34 (33.56%)
25mg
S115842-25mg
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In stock ≥10

€9.46

€14.66
Save €5.21 (35.50%)
50mg
S115842-50mg
—
6 In stock

€16.40

€25.08
Save €8.68 (34.60%)
250mg
S115842-250mg
—
In stock ≥10

€58.92

€88.42
Save €29.50 (33.37%)
1g
S115842-1g
—
In stock ≥10

€120.53

€181.27
Save €60.74 (33.51%)
Enter a quantity for the sizes you want to add.
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Why this grade

Moligand™, ≥98%(HPLC) Moligand™ 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 95 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

Rapamycin is an anti-fungal antibiotic isolated from Streptomyces hygroscopicus. This antibiotic is active against all strains of Candida albicans. It blocks the signal transduction pathways required for the activation of T-helper cells.

Specifications

Synonyms
AY 22989 | AY-22989 | CHEBI:9168 | EC 610-965-5 | HMS2089A21 | RAPA | (1R,9S,12S,15R,16E,18R,19R,21R,23S,24E,26E,28E,30S,32S,35R)-1,18-dihydroxy-12-{(2S)-1-[(1S,3R,4R)-4-hydroxy-3-methoxycyclohexyl]propan-2-yl}-19,30-dimethoxy-15,17,21,23,29,35-hexamethyl
Specifications & Purity
Moligand™, ≥98%(HPLC)
Biochemical and Physiological Mechanisms
A macrocyclic triene antibiotic that binds to and inhibits the molecular target of rapamycin (mTOR). It forms a complex with FKBP12 that binds to and inhibits the molecular target of rapamycin (mTOR). Rapamycin is a potent immunosuppressant and has antica
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.
Grade
Moligand™
Action Type
INHIBITOR
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
≥98%(HPLC)
Names and Identifiers
Pubchem Sid
Pubchem Sid Url
https://pubchem.ncbi.nlm.nih.gov/substance/488195295
Canonical Smiles
CC1CCC2CC(C(=CC=CC=CC(CC(C(=O)C(C(C(=CC(C(=O)CC(OC(=O)C3CCCCN3C(=O)C(=O)C1(O2)O)C(C)CC4CCC(C(C4)OC)O)C)C)O)OC)C)C)C)OC
IUPAC Name
(1R,9S,12S,15R,16E,18R,19R,21R,23S,24E,26E,28E,30S,32S,35R)-1,18-dihydroxy-12-[(2R)-1-[(1S,3R,4R)-4-hydroxy-3-methoxycyclohexyl]propan-2-yl]-19,30-dimethoxy-15,17,21,23,29,35-hexamethyl-11,36-dioxa-4-azatricyclo[30.3.1.04,9]hexatriaconta-16,24,26,28-tetraene-2,3,10,14,20-pentone
InChIKey
QFJCIRLUMZQUOT-HPLJOQBZSA-N
INCHI
1S/C51H79NO13/c1-30-16-12-11-13-17-31(2)42(61-8)28-38-21-19-36(7)51(60,65-38)48(57)49(58)52-23-15-14-18-39(52)50(59)64-43(33(4)26-37-20-22-40(53)44(27-37)62-9)29-41(54)32(3)25-35(6)46(56)47(63-10)45(55)34(5)24-30/h11-13,16-17,25,30,32-34,36-40,42-44,46-47,53,56,60H,14-15,18-24,26-29H2,1-10H3/b13-11+,16-12+,31-17+,35-25+/t30-,32-,33-,34-,36-,37+,38+,39+,40-,42+,43+,44-,46-,47+,51-/m1/s1
Isomeric SMILES
C[C@@H]1CC[C@H]2C[C@@H](/C(=C/C=C/C=C/[C@H](C[C@H](C(=O)[C@@H]([C@@H](/C(=C/[C@H](C(=O)C[C@H](OC(=O)[C@@H]3CCCCN3C(=O)C(=O)[C@@]1(O2)O)[C@H](C)C[C@@H]4CC[C@H]([C@@H](C4)OC)O)C)/C)O)OC)C)C)/C)OC
RTECS
VE6250000
Molecular Weight
914.19
Reaxy-Rn
5848501

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
SuperclassPhenylpropanoids and polyketides
ClassMacrolide lactams
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentMacrolide lactams
Alternative Parents Alpha amino acid esters  Macrolides and analogues  Cyclohexanols  Piperidines  Oxanes  Tertiary carboxylic acid amides  Carboxylic acid esters  Cyclic alcohols and derivatives  Cyclic ketones  Hemiacetals  Lactams  Lactones  Azacyclic compounds  Dialkyl ethers  Oxacyclic compounds  Monocarboxylic acids and derivatives  Hydrocarbon derivatives  Organopnictogen compounds  Organonitrogen compounds  Organic oxides  
Molecular FrameworkAliphatic heteropolycyclic compounds
Substituents Macrolide lactam - Alpha-amino acid ester - Macrolide - Alpha-amino acid or derivatives - Cyclohexanol - Oxane - Piperidine - Cyclic alcohol - Tertiary carboxylic acid amide - Cyclic ketone - Secondary alcohol - Carboxamide group - Carboxylic acid ester - Hemiacetal - Ketone - Lactam - Lactone - Organoheterocyclic compound - Azacycle - Carboxylic acid derivative - Oxacycle - Dialkyl ether - Ether - Monocarboxylic acid or derivatives - Organopnictogen compound - Alcohol - Organic oxygen compound - Carbonyl group - Organooxygen compound - Organonitrogen compound - Organic nitrogen compound - Hydrocarbon derivative - Organic oxide - Aliphatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as macrolide lactams. These are cyclic polyketides containing both a cyclic amide and a cyclic ester group.
External Descriptors Plyenes
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
FKBP1A Tclin Peptidyl-prolyl cis-trans isomerase FKBP1A (10 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
FKBP1B Tchem Peptidyl-prolyl cis-trans isomerase FKBP1B (1 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
FKBP5 Tchem Peptidyl-prolyl cis-trans isomerase FKBP5 (1 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
EIF4E Tchem Eukaryotic translation initiation factor 4E (1 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
PDCD4 Tchem Programmed cell death protein 4 (1 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
MTOR Tclin Serine/threonine-protein kinase mTOR (7 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
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.

52 results found

Lot NumberCertificate TypeDateItem
E2305219Certificate of AnalysisOct 09, 2026 S115842
E2305216Certificate of AnalysisOct 09, 2026 S115842
E2305215Certificate of AnalysisOct 09, 2026 S115842
E2305213Certificate of AnalysisOct 09, 2026 S115842
E2305205Certificate of AnalysisOct 09, 2026 S115842
L2509582Certificate of AnalysisNov 27, 2025 S115842
L2509359Certificate of AnalysisNov 27, 2025 S115842
L2509361Certificate of AnalysisNov 27, 2025 S115842
L2509362Certificate of AnalysisNov 27, 2025 S115842
L2509363Certificate of AnalysisNov 27, 2025 S115842
C2505458Certificate of AnalysisFeb 25, 2025 S115842
C2505457Certificate of AnalysisFeb 25, 2025 S115842
C2617321Certificate of AnalysisFeb 25, 2025 S115842
C2505456Certificate of AnalysisFeb 25, 2025 S115842
C2505454Certificate of AnalysisFeb 25, 2025 S115842
C2505453Certificate of AnalysisFeb 25, 2025 S115842
H2428300Certificate of AnalysisJul 24, 2024 S115842
H2428319Certificate of AnalysisJul 24, 2024 S115842
H2428320Certificate of AnalysisJul 24, 2024 S115842
H2428321Certificate of AnalysisJul 24, 2024 S115842
H2428322Certificate of AnalysisJul 24, 2024 S115842
E2421160Certificate of AnalysisApr 10, 2024 S115842
E2421161Certificate of AnalysisApr 10, 2024 S115842
E2421162Certificate of AnalysisApr 10, 2024 S115842
E2421163Certificate of AnalysisApr 10, 2024 S115842
E2421478Certificate of AnalysisApr 10, 2024 S115842
B2518477Certificate of AnalysisMar 29, 2024 S115842
B2518461Certificate of AnalysisMar 29, 2024 S115842
B2518504Certificate of AnalysisMar 29, 2024 S115842
G2326272Certificate of AnalysisJul 08, 2023 S115842
G2326282Certificate of AnalysisJul 08, 2023 S115842
G2326284Certificate of AnalysisJul 08, 2023 S115842
G2326288Certificate of AnalysisJul 08, 2023 S115842
G2326291Certificate of AnalysisJul 08, 2023 S115842
E2305202Certificate of AnalysisFeb 22, 2023 S115842
E2305104Certificate of AnalysisFeb 22, 2023 S115842
E2305193Certificate of AnalysisFeb 22, 2023 S115842
E2305212Certificate of AnalysisFeb 22, 2023 S115842
E2305217Certificate of AnalysisFeb 22, 2023 S115842
K2228734Certificate of AnalysisOct 14, 2022 S115842
K2228735Certificate of AnalysisOct 14, 2022 S115842
K2228736Certificate of AnalysisOct 14, 2022 S115842
K2228737Certificate of AnalysisOct 14, 2022 S115842
K2228738Certificate of AnalysisOct 14, 2022 S115842
H2230023Certificate of AnalysisSep 03, 2022 S115842
G2227354Certificate of AnalysisJun 11, 2022 S115842
J2215165Certificate of AnalysisJun 11, 2022 S115842
K2218143Certificate of AnalysisJun 11, 2022 S115842
G2227352Certificate of AnalysisJun 11, 2022 S115842
G2227353Certificate of AnalysisJun 11, 2022 S115842
G2227355Certificate of AnalysisJun 11, 2022 S115842
D2009140Certificate of AnalysisFeb 17, 2022 S115842
Chemical and Physical Properties
SolubilityInsoluble in water; Soluble in Chloroform,Acetone,Dimethylformamide,Methanol,Ether
SensitivityHeat sensitive.
Specific Rotation[α]-150° (C=0.2,MeOH)
Melt Point(°C)177 °C(dec.)
Molecular Weight914.200 g/mol
XLogP36.000
Hydrogen Bond Donor Count3
Hydrogen Bond Acceptor Count13
Rotatable Bond Count6
Exact Mass913.555 Da
Monoisotopic Mass913.555 Da
Topological Polar Surface Area195.000 Ų
Heavy Atom Count65
Formal Charge0
Complexity1760.000
Isotope Atom Count0
Defined Atom Stereocenter Count15
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count4
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds4
Covalently-Bonded Unit Count1
Documents & Articles
PI3K-Akt-mTORC Signaling
Rapamycin
Rapamycin: A Life-Balance Regulator Born from Easter Island Soil
Small-Molecule Inhibitors: A Practical Guide for Research Selection — A Minimal Evidence Chain and Scenario-Based Validation Framework (Including a Selection Matrix, Case Cards, and Product Tables 1–4)
Functional System Overview of Cellular Metabolic Enzymes in Energy Metabolism, Redox, and Signal Transduction
Central–Peripheral Signaling Networks Regulated by Neuropeptides and the Integration of Energy Metabolism
Molecular Basis of Ferroptosis-Immune Metabolism Crosstalk
Establishment and Application of Animal Models of Epilepsy (EP)
Autophagy Signaling Pathways and Selective Autophagy Research
Applications of Endocrinology/Hormones in Metabolic Regulation, Reproductive Function, and Disease Research
Role of the HER3 Signaling Network in Tumor Progression, Therapeutic Resistance, and Targeted Intervention
From Metabolic Flux to Protein Degradation: How Metabolic Enzymes and Protein Degradation Systems Jointly Regulate Cell Fate
Molecular Classification, Oncogenic Drivers, and Resistance Mechanisms of Non-Small Cell Lung Cancer
Mechanisms of Action, Representative Compounds, and Research Applications of Senolytics
Regulatory Mechanisms of Aging-Related Nutrient Sensing, Inflammation, and Homeostatic Signaling Pathways
Molecular Mechanisms by Which Natural Products Regulate Adipose Browning
AUTAC or AUTOTAC? Mechanistic Differences Between First- and Second-Generation Autophagy-Targeting Degradation Technologies
Polarity Exposure and Passive Membrane Permeability of bRo5 Molecules: TPSA, EPSA, ETR, and Molecular Chameleonicity
From PROTAC to Non-Ubiquitin–Proteasome Degradation: Mechanisms and Selection of LYTAC, ATTEC, AUTAC, and BacPROTAC
Molecular Mechanisms, Selective Degradation, and Disease Regulation of Autophagy
Regulation of Aging by Dietary Restriction, Rapamycin, AKG, and Carglumic Acid
Citations of This Product
Solution Calculators
Reviews

Customer Reviews

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