Salvinorin A - Moligand™, ≥98% , Agonist of κ receptor, CAS No.83729-01-5, Agonist of κ receptor

CAS: 83729-01-5 Cat. No.: S275638 Molecular Weight: 432.46 EC Number: 689-027-2 PubChem CID: 128563
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%
Synonyms
2S,4aR,6a(R,7R,9S,10aS,10bR)-9-(acetyloxy)-2-(furan-3-yl)dodecahydro-6a,10b-dimethyl-4,10-dioxo-2H-naphtho[2,1-c]pyran-7-carboxylic acid methyl ester | Divinorin A | NCGC00025301-03 | 2H-Naphtho(2,1-c)pyran-7-carboxylic acid, 9-(acetyloxy)-2-(3-furanyl)do
Storage
Store at -20°C,Desiccated
Shipped In
Ice chest + Ice pads
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1mg
S275638-1mg
2
$199.90
5mg
S275638-5mg
2
$897.90
Enter a quantity for the sizes you want to add.
🧪

Why this grade

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

🌡

Storage & shipping

Store at -20°C,Desiccated 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

A highly potent and selective non-alkaloid positive allosteric modulator of Κ-opioid receptors (Ki = 4.3 nM and 16 nM for native and cloned κ-opioid receptors, respectively). Also acts as a D2DR partial agonist (Ki = 5-10 nM). Used in studies of addition.
Application
Salvinorin A was administered to rats to study its effects on lactate-stimulated stretch.

Product Describtion:

Salvinorin A is a non-nitrogenous κ-opioid selective agonist

Specifications

Synonyms
2S, 4aR, 6a(R, 7R, 9S, 10aS, 10bR)-9-(acetyloxy)-2-(furan-3-yl)dodecahydro-6a, 10b-dimethyl-4, 10-dioxo-2H-naphtho[2, 1-c]pyran-7-carboxylic acid methyl ester | Divinorin A | NCGC00025301-03 | 2H-Naphtho(2, 1-c)pyran-7-carboxylic acid, 9-(acetyloxy)-2-(3-furanyl)do
Specifications & Purity
Moligand™, ≥98%
Biochemical and Physiological Mechanisms
Salvinorin A is a nitrogen-free kappa opioid selective receptor agonist. Salvinorin A is a potent nitrogen-free kappa opioid selective receptor agonist. Salvinorin A is isolated from Salvia mexicanus. Salvinorin A exhibits high affinity at both native (Ki
Storage
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™
Action Type
AGONIST
Mechanism of action
Agonist of κ receptor
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%
Names and Identifiers
Pubchem Sid504756990
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504756990
Canonical SmilesCC(=O)OC1CC(C2(CCC3C(=O)OC(CC3(C2C1=O)C)C4=COC=C4)C)C(=O)OC
IUPAC Namemethyl (2S,4aR,6aR,7R,9S,10aS,10bR)-9-acetyloxy-2-(furan-3-yl)-6a,10b-dimethyl-4,10-dioxo-2,4a,5,6,7,8,9,10a-octahydro-1H-benzo[f]isochromene-7-carboxylate
InChIKeyOBSYBRPAKCASQB-AGQYDFLVSA-N
INCHI1S/C23H28O8/c1-12(24)30-16-9-15(20(26)28-4)22(2)7-5-14-21(27)31-17(13-6-8-29-11-13)10-23(14,3)19(22)18(16)25/h6,8,11,14-17,19H,5,7,9-10H2,1-4H3/t14-,15-,16-,17-,19-,22-,23-/m0/s1
Isomeric SMILES CC(=O)O[C@H]1C[C@H]([C@@]2(CC[C@H]3C(=O)O[C@@H](C[C@@]3([C@H]2C1=O)C)C4=COC=C4)C)C(=O)OC
PubChem CID 128563
Molecular Weight 432.46

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 lactones
Intermediate Tree Nodes Not available
Direct ParentDiterpene lactones
Alternative Parents Colensane and clerodane diterpenoids  Naphthopyrans  Naphthalenes  Tricarboxylic acids and derivatives  Delta valerolactones  Alpha-acyloxy ketones  Pyrans  Oxanes  Methyl esters  Heteroaromatic compounds  Furans  Ketones  Oxacyclic compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Diterpene lactone - Diterpenoid - Clerodane diterpenoid - Naphthopyran - Naphthalene - Tricarboxylic acid or derivatives - Delta valerolactone - Delta_valerolactone - Alpha-acyloxy ketone - Pyran - Oxane - Methyl ester - Furan - Heteroaromatic compound - Carboxylic acid ester - Ketone - Lactone - Organoheterocyclic compound - Carboxylic acid derivative - Oxacycle - Organooxygen compound - Organic oxide - Organic oxygen compound - Carbonyl group - Hydrocarbon derivative - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as diterpene lactones. These are diterpenoids containing a lactone moiety.
External Descriptors organic heterotricyclic compound - organooxygen compound
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
OPRK1 Tclin Kappa-type opioid receptor (57 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
VDR Tclin Vitamin D receptor (26531 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
OPRM1 Tclin Mu opioid receptor (19785 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
OPRD1 Tclin Delta opioid receptor (15096 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
OPRK1 Tclin Kappa opioid receptor (16155 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
MCF7 (126967 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Liver (3974 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
EHMT2 Tchem Histone-lysine N-methyltransferase, H3 lysine-9 specific 3 (93046 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
TDP1 Tchem Tyrosyl-DNA phosphodiesterase 1 (345557 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
RUNX1 Tbio Runt-related transcription factor 1/Core-binding factor subunit beta (7867 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
OPRK1 Tclin Opioid receptors; delta & kappa (935 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
OPRK1 Tclin Opioid receptors; mu & kappa (822 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Associated Targets(non-human)
Hdac6 Histone deacetylase 6 (222 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mus musculus (284745 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Rattus norvegicus (775804 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Rhesus monkey (3147 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
MDCK (10148 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
GCN5 Histone acetyltransferase GCN5 (89 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
rep Replicase polyprotein 1ab (378 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.

4 results found

Lot NumberCertificate TypeDateItem
I2512518Certificate of AnalysisAug 29, 2025 S275638
I2512521Certificate of AnalysisAug 29, 2025 S275638
C2313042Certificate of AnalysisJun 10, 2025 S275638
C2313057Certificate of AnalysisJun 10, 2025 S275638
Chemical and Physical Properties
SolubilitySoluble in ethanol to 10 mM and in DMSO to 50 mM
Molecular Weight432.500 g/mol
XLogP32.500
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count8
Rotatable Bond Count5
Exact Mass432.178 Da
Monoisotopic Mass432.178 Da
Topological Polar Surface Area109.000 Ų
Heavy Atom Count31
Formal Charge0
Complexity792.000
Isotope Atom Count0
Defined Atom Stereocenter Count7
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

Need help choosing the grade?

Our grade selection guide covers purity, stabilizer status, and application suitability for all variants in our catalog.

View Moligand™ grade guide →

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.