Siramesine hydrochloride - ≥98% , CAS No.224177-60-0

CAS: 224177-60-0 Cat. No.: S288444 Molecular Weight: 491.04 PubChem CID: 9891778
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
Lu 28-179;Lu-28-179;Lu 28-179 hydrochloride | 1'-(4-(1-(4-Fluorophenyl)-1H-indol-3-yl)butyl)-3H-spiro[isobenzofuran-1,4'-piperidine]hydrochloride | UNII-39CG1EG1SS | I1090 | Lu 28-179 hydrochloride | AKOS026750245 | FS-2246 | Siramesine-hydrochloride | 1/
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
5mg
S288444-5mg
4

$89.90

$137.90
Save $48.00 (34.81%)
25mg
S288444-25mg
5

$282.90

$444.90
Save $162.00 (36.41%)
100mg
S288444-100mg
2

$771.90

$1,167.90
Save $396.00 (33.91%)
Enter a quantity for the sizes you want to add.
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Why this grade

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

🌡

Storage & shipping

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

Overview

Siramesine (Lu 28-179) hydrochloride is a potent sigma-2 receptor agonist. Siramesine hydrochloride has a subnanomolar affinity for sigma-2 receptors (IC50=0.12 nM) and exhibits a 140-fold selectivity for sigma-2 receptors over sigma-1 receptors (IC50=17 nM). Siramesine hydrochloride triggers cell death through destabilisation of mitochondria, but not lysosomes. Anti-cancer activity.


Specifications

Synonyms
Lu 28-179;Lu-28-179;Lu 28-179 hydrochloride | 1'-(4-(1-(4-Fluorophenyl)-1H-indol-3-yl)butyl)-3H-spiro[isobenzofuran-1, 4'-piperidine]hydrochloride | UNII-39CG1EG1SS | I1090 | Lu 28-179 hydrochloride | AKOS026750245 | FS-2246 | Siramesine-hydrochloride | 1/
Specifications & Purity
≥98%
Biochemical and Physiological Mechanisms
High affinity σ receptor agonist (Kivalues are 0.19 and 17 nM for σ2and σ1receptors, respectively). Displays anxiolytic and antidepressant effects in rodents. Also induces cell death in tumor cell lines.
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥98%
Names and Identifiers
Pubchem Sid488196403
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488196403
Canonical SmilesC1CN(CCC12C3=CC=CC=C3CO2)CCCCC4=CN(C5=CC=CC=C54)C6=CC=C(C=C6)F.Cl
IUPAC Name1'-[4-[1-(4-fluorophenyl)indol-3-yl]butyl]spiro[1H-2-benzofuran-3,4'-piperidine];hydrochloride
InChIKeyILSRGIFRZZSGPN-UHFFFAOYSA-N
INCHI1S/C30H31FN2O.ClH/c31-25-12-14-26(15-13-25)33-21-23(27-9-2-4-11-29(27)33)7-5-6-18-32-19-16-30(17-20-32)28-10-3-1-8-24(28)22-34-30;/h1-4,8-15,21H,5-7,16-20,22H2;1H
Isomeric SMILES C1CN(CCC12C3=CC=CC=C3CO2)CCCCC4=CN(C5=CC=CC=C54)C6=CC=C(C=C6)F.Cl
PubChem CID 9891778
Molecular Weight 491.04

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.

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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

KingdomOrganic compounds
SuperclassOrganoheterocyclic compounds
ClassPyrroles
SubclassSubstituted pyrroles
Intermediate Tree Nodes Not available
Direct ParentPhenylpyrroles
Alternative Parents 3-alkylindoles  Isocoumarans  Isobenzofurans  Fluorobenzenes  Aralkylamines  Piperidines  Aryl fluorides  Heteroaromatic compounds  Trialkylamines  Oxacyclic compounds  Dialkyl ethers  Azacyclic compounds  Organofluorides  Hydrochlorides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents 1-phenylpyrrole - 3-alkylindole - Indole - Indole or derivatives - Isocoumaran - Isobenzofuran - Fluorobenzene - Halobenzene - Aralkylamine - Aryl fluoride - Benzenoid - Piperidine - Aryl halide - Monocyclic benzene moiety - Heteroaromatic compound - Tertiary aliphatic amine - Tertiary amine - Oxacycle - Azacycle - Dialkyl ether - Ether - Organic nitrogen compound - Amine - Hydrocarbon derivative - Hydrochloride - Organooxygen compound - Organic oxygen compound - Organohalogen compound - Organofluoride - Organonitrogen compound - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as phenylpyrroles. These are polycyclic aromatic compounds containing a benzene ring linked to a pyrrole ring through a CC or CN bond.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





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.

7 results found

Lot NumberCertificate TypeDateItem
C2315920Certificate of AnalysisJan 07, 2026 S288444
C2315919Certificate of AnalysisJan 07, 2026 S288444
C2315918Certificate of AnalysisJan 07, 2026 S288444
C2315917Certificate of AnalysisJan 07, 2026 S288444
C2315916Certificate of AnalysisJan 07, 2026 S288444
C2315915Certificate of AnalysisJan 07, 2026 S288444
C2507156Certificate of AnalysisFeb 08, 2023 S288444
Chemical and Physical Properties
SolubilitySolvent:DMSO, Max Conc. mg/mL: 24.55, Max Conc. mM: 50
SensitivityHeat Sensitive;Moisture sensitive
Melt Point(°C)225 °C
Molecular Weight491.000 g/mol
XLogP3
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count3
Rotatable Bond Count6
Exact Mass490.219 Da
Monoisotopic Mass490.219 Da
Topological Polar Surface Area17.400 Ų
Heavy Atom Count35
Formal Charge0
Complexity656.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
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

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