WQ 1 - ≥98%(HPLC) , CAS No.1204401-49-9

CAS: 1204401-49-9 Cat. No.: W286870 Molecular Weight: 337.48 PubChem CID: 45487212
AVAILABLE TO ORDER
GRADE & PURITY ≥98%(HPLC)
Synonyms
TC WQ 1, TC Sigma1 | 2,3-Dihydro-2-[1-(phenylmethyl)-4-piperidinyl]-4H-1-benzothiopyran-4-one
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
5mg
W286870-5mg
3

$16.90

$25.90
Save $9.00 (34.75%)
10mg
W286870-10mg
3

$29.90

$44.90
Save $15.00 (33.41%)
50mg
W286870-50mg
2

$111.90

$167.90
Save $56.00 (33.35%)
100mg
W286870-100mg
2

$199.90

$299.90
Save $100.00 (33.34%)
250mg
W286870-250mg
2

$339.90

$509.90
Save $170.00 (33.34%)
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Why this grade

≥98%(HPLC) 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.

📋

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.

Specifications

Synonyms
TC WQ 1, TC Sigma1 | 2, 3-Dihydro-2-[1-(phenylmethyl)-4-piperidinyl]-4H-1-benzothiopyran-4-one
Specifications & Purity
≥98%(HPLC)
Biochemical and Physiological Mechanisms
High affinity and selective σ1 receptor antagonist (pKivalues are 10.28-10.85, 5.81-6.53 and 5.80 at σ1, σ2 and DAT). Displays σ1/σ2 selectivity ratio of 29512. Selectively blocks binge eating without a general inhibition of food intake in rats.
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%(HPLC)
Names and Identifiers
Pubchem Sid504770598
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504770598
Canonical SmilesC1CN(CCC1C2CC(=O)C3=CC=CC=C3S2)CC4=CC=CC=C4
IUPAC Name2-(1-benzylpiperidin-4-yl)-2,3-dihydrothiochromen-4-one
InChIKeyXWMHOCDNGHEUMF-UHFFFAOYSA-N
INCHI1S/C21H23NOS/c23-19-14-21(24-20-9-5-4-8-18(19)20)17-10-12-22(13-11-17)15-16-6-2-1-3-7-16/h1-9,17,21H,10-15H2
Isomeric SMILES C1CN(CCC1C2CC(=O)C3=CC=CC=C3S2)CC4=CC=CC=C4
PubChem CID 45487212
Molecular Weight 337.48

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
SuperclassOrganoheterocyclic compounds
ClassPiperidines
SubclassBenzylpiperidines
Intermediate Tree Nodes Not available
Direct ParentN-benzylpiperidines
Alternative Parents Thiochromanes  1-benzothiopyrans  Phenylmethylamines  Benzylamines  Aryl alkyl ketones  Aralkylamines  Alkylarylthioethers  Vinylogous thioesters  Thiopyrans  Trialkylamines  Azacyclic compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents N-benzylpiperidine - Thiochromane - 1-benzothiopyran - Benzothiopyran - Phenylmethylamine - Aryl thioether - Benzylamine - Aryl ketone - Aryl alkyl ketone - Alkylarylthioether - Aralkylamine - Vinylogous thioester - Benzenoid - Thiopyran - Monocyclic benzene moiety - Tertiary aliphatic amine - Ketone - Tertiary amine - Azacycle - Thioether - Amine - Organooxygen compound - Organonitrogen compound - Hydrocarbon derivative - Organic oxide - Organic oxygen compound - Organic nitrogen compound - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as n-benzylpiperidines. These are heterocyclic Compounds containing a piperidine ring conjugated to a benzyl group through one nitrogen ring atom.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
SIGMAR1 Tclin Sigma non-opioid intracellular receptor 1 (1 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
MCF7 (126967 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Associated Targets(non-human)
Sigmar1 Sigma opioid receptor (160 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mus musculus (284745 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.

6 results found

Lot NumberCertificate TypeDateItem
J2516186Certificate of AnalysisOct 24, 2025 W286870
K2103033Certificate of AnalysisAug 19, 2024 W286870
K2103057Certificate of AnalysisAug 19, 2024 W286870
K2103117Certificate of AnalysisAug 19, 2024 W286870
K2103193Certificate of AnalysisAug 19, 2024 W286870
K2103198Certificate of AnalysisAug 19, 2024 W286870
Chemical and Physical Properties
SolubilitySolvent:DMSO, Max Conc. mg/mL: 16.87, Max Conc. mM: 50; Solvent:ethanol, Max Conc. mg/mL: 3.37, Max Conc. mM: 10
Molecular Weight337.500 g/mol
XLogP34.300
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count3
Rotatable Bond Count3
Exact Mass337.15 Da
Monoisotopic Mass337.15 Da
Topological Polar Surface Area45.600 Ų
Heavy Atom Count24
Formal Charge0
Complexity426.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count1
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Solution Calculators
Reviews

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