MS 245 oxalate - ≥96% , CAS No.275363-58-1

CAS: 275363-58-1 Cat. No.: M287981 Molecular Weight: 448.5
AVAILABLE TO ORDER
GRADE & PURITY ≥96%
Synonyms
5-Methoxy-N,N-dimethyl-1-(phenylsulfonyl)-1H-indole-3-ethanamine oxalate | 2-(5-methoxy-1-(phenylsulfonyl)-1H-indol-3-yl)-N,N-dimethylethanamine oxalate
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
5mg
M287981-5mg
6
$185.90
10mg
M287981-10mg
5
$313.90
25mg
M287981-25mg
3
$679.90
50mg
M287981-50mg
3
$1,132.90
Enter a quantity for the sizes you want to add.
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Why this grade

≥96% 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.

📚

Literature proof

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

Specifications

Synonyms
5-Methoxy-N, N-dimethyl-1-(phenylsulfonyl)-1H-indole-3-ethanamine oxalate | 2-(5-methoxy-1-(phenylsulfonyl)-1H-indol-3-yl)-N, N-dimethylethanamine oxalate
Specifications & Purity
≥96%
Biochemical and Physiological Mechanisms
High affinity 5-HT6antagonist (Ki= 2.1 nM). Potentiates the hypolocomotor actions of (-)-nicotine in mice.
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.
Action Type
ANTAGONIST
Purity
≥96%
Names and Identifiers
Pubchem Sid488195882
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488195882
Canonical SmilesCN(C)CCC1=CN(C2=C1C=C(C=C2)OC)S(=O)(=O)C3=CC=CC=C3.C(=O)(C(=O)O)O
IUPAC Name2-[1-(benzenesulfonyl)-5-methoxyindol-3-yl]-N,N-dimethylethanamine;oxalic acid
InChIKeyBLSWAEGCRSFTJG-UHFFFAOYSA-N
INCHI1S/C19H22N2O3S.C2H2O4/c1-20(2)12-11-15-14-21(19-10-9-16(24-3)13-18(15)19)25(22,23)17-7-5-4-6-8-17;3-1(4)2(5)6/h4-10,13-14H,11-12H2,1-3H3;(H,3,4)(H,5,6)
Isomeric SMILES CN(C)CCC1=CN(C2=C1C=C(C=C2)OC)S(=O)(=O)C3=CC=CC=C3.C(=O)(C(=O)O)O
Molecular Weight 448.5
Reaxy-Rn 8662019
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=8662019&ln=

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
ClassIndoles and derivatives
SubclassTryptamines and derivatives
Intermediate Tree Nodes Not available
Direct ParentTryptamines and derivatives
Alternative Parents 3-alkylindoles  Benzenesulfonamides  Benzenesulfonyl compounds  Anisoles  Alkyl aryl ethers  Aralkylamines  Substituted pyrroles  Dicarboxylic acids and derivatives  Sulfonyls  Organosulfonic acids and derivatives  Heteroaromatic compounds  Trialkylamines  Carboxylic acids  Azacyclic compounds  Organic oxides  Carbonyl compounds  Hydrocarbon derivatives  
Molecular FrameworkNot available
Substituents Tryptamine - Benzenesulfonamide - 3-alkylindole - Benzenesulfonyl group - Indole - Anisole - Phenol ether - Alkyl aryl ether - Aralkylamine - Monocyclic benzene moiety - Dicarboxylic acid or derivatives - Substituted pyrrole - Benzenoid - Sulfonyl - Organosulfonic acid or derivatives - Organic sulfonic acid or derivatives - Pyrrole - Heteroaromatic compound - Tertiary aliphatic amine - Tertiary amine - Azacycle - Carboxylic acid derivative - Carboxylic acid - Ether - Amine - Organic oxygen compound - Carbonyl group - Organic oxide - Organic nitrogen compound - Organosulfur compound - Hydrocarbon derivative - Organonitrogen compound - Organooxygen compound - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as tryptamines and derivatives. These are compounds containing the tryptamine backbone, which is structurally characterized by an indole ring substituted at the 3-position by an ethanamine.
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.

8 results found

Lot NumberCertificate TypeDateItem
D23111035Certificate of AnalysisJan 20, 2026 M287981
D23111037Certificate of AnalysisJan 20, 2026 M287981
D23111038Certificate of AnalysisJan 20, 2026 M287981
D23111039Certificate of AnalysisJan 20, 2026 M287981
D23111040Certificate of AnalysisJan 20, 2026 M287981
D23111048Certificate of AnalysisJan 20, 2026 M287981
D23111052Certificate of AnalysisJan 20, 2026 M287981
D23111063Certificate of AnalysisJan 20, 2026 M287981
Chemical and Physical Properties
SolubilitySolvent:DMSO, Max Conc. mg/mL: 22.42, Max Conc. mM: 50
Molecular Weight448.500 g/mol
XLogP3
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count8
Rotatable Bond Count7
Exact Mass448.13 Da
Monoisotopic Mass448.13 Da
Topological Polar Surface Area135.000 Ų
Heavy Atom Count31
Formal Charge0
Complexity597.000
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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