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Screening compounds

MS-245

Also known as n,n-dimethyl-2-(1-(benzenesulfonyl)-5-methoxy-1h-indol-3-yl)ethylamine, N,N-dimethyl-BSMIE, MS 245

CAS 263384-65-2Formula C19H22N2O3SMolar mass 358.46 g/mol
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MS-245 chemical structure, C19H22N2O3S, CAS 263384-65-2
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
263384-65-2
Formula
C19H22N2O3S
Molar mass
358.46 g/mol
HS code
293399
Category
Screening compounds

What is MS-245?

Plain description, key identifiers and synonyms

MS-245 is a chemical substance with the molecular formula C19H22N2O3S and a molar mass of 358.46 g/mol. Its CAS registry number is 263384-65-2. The IUPAC name is 2-[1-(benzenesulfonyl)-5-methoxyindol-3-yl]-N,N-dimethylethanamine.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
2-[1-(benzenesulfonyl)-5-methoxyindol-3-yl]-N,N-dimethylethanamine
CAS number
263384-65-2 CAS number cross-checked
Molecular formula
C19H22N2O3S
UNII
L7TKH887Y7
InChIKey
AIJIQCBYMBZLJD-UHFFFAOYSA-N
InChI
InChI=1S/C19H22N2O3S/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/h4-10,13-14H,11-12H2,1-3H3
SMILES (canonical and isomeric)
CN(C)CCC1=CN(C2=C1C=C(C=C2)OC)S(=O)(=O)C3=CC=CC=C3

Synonyms

  • n,n-dimethyl-2-(1-(benzenesulfonyl)-5-methoxy-1h-indol-3-yl)ethylamine
  • N,N-dimethyl-BSMIE
  • MS 245
  • 2-[1-(benzenesulfonyl)-5-methoxyindol-3-yl]-N,N-dimethylethanamine
  • 5-Methoxy-N,N-dimethyl-1-(phenylsulfonyl)-1H-indole-3-ethanamine
  • 1H-Indole-3-ethanamine, 5-methoxy-N,N-dimethyl-1-(phenylsulfonyl)-
  • 2-[5-methoxy-1-(phenylsulfonyl)-1h-indol-3-yl]-N,N-dimethylethanamine
  • 2-(5-methoxy-1-(phenylsulfonyl)-1H-indol-3-yl)-N,N-dimethylethanamine oxalate
  • Integrity 295303
  • N1-benzenesulfonyl-5-methoxy-N, N-dimethyltryptamine
  • {2-[1-(benzenesulfonyl)-5-methoxy-1H-indol-3-yl]ethyl}dimethylamine
  • PDSP1_000372
  • PDSP1_000373
  • PDSP2_000370
  • PDSP2_000371
  • 5-Methoxy-N,N-dimethyl-1-(phenylsulfonyl)-1H-indole-3-ethanamine oxalate

Physical and chemical properties

Measured values and descriptors computed from the structure

Physical and chemical properties

Measured values, check the supplier specification for your grade

No measured properties are recorded for this substance yet. Ask suppliers for a technical data sheet.

Values vary by grade. Ask suppliers for the COA or TDS of the batch you buy.

Computed descriptors

Calculated from the structure, useful for screening and formulation

Molecular weight
358.46 g/molcalc.
Exact mass
358.1351 Dacalc.
LogP (octanol/water)
2.99calc.
Topological polar surface area
51.54 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
4calc.
Rotatable bonds
6calc.
Heavy atoms
25calc.
Rings
3calc.
Aromatic rings
3calc.
Fraction sp3 carbons
0.26calc.
Formal charge
0calc.
Stereocentres
0calc.
Lipinski rule of five
Passes (0 violations)calc.

Calculated for screening. Confirm critical figures with the supplier.

Murcko scaffold

The ring system that remains when every side chain is removed

Murcko scaffold of this chemical, O=S(=O)(c1ccccc1)n1ccc2ccccc21

O=S(=O)(c1ccccc1)n1ccc2ccccc21

3 rings, 18 atoms, the 1-(Phenylsulfonyl)-1H-indole ring system.

714 other chemicals share this scaffold

Safety and hazards

GHS classification summary, not a safety data sheet

No GHS hazard classification is recorded for this substance yet. That does not mean it is harmless.

GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.

MS-245 suppliers

Sponsored listings first, then the documented ranking: membership, verification, replies, completeness, freshness and ratings

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MS-245 price

Indicative price range per kg from live supplier offers

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Uses and applications

What the substance is used for, by industry and function

Regulatory status

Inventories, regulations and trade controls that list this substance

No regulatory list memberships are recorded for this substance yet. Always check the rules of the importing and exporting country before trade.

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code MS-245 is traded under.

HS 2933.99Indicative HS code

Heterocyclic compounds with nitrogen hetero-atom(s) only, other

World exports in 2024
$12.1B
−31.0% vs 2023, imports $28.8B
2019 to 2024
Top exporters
  1. China30.5%
  2. India * partner reported16.3%
  3. Ireland9.0%
Top importers
  1. Slovenia31.7%
  2. Italy24.2%
  3. United States5.0%

* Partner reported figures, a lower bound.

Reported customs values in USD, not prices.Full trade data

The HS code shown for MS-245 is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about MS-245, based on the data on this page

What is MS-245?

MS-245 is a chemical substance with the molecular formula C19H22N2O3S and a molar mass of 358.46 g/mol. Its CAS registry number is 263384-65-2. The IUPAC name is 2-[1-(benzenesulfonyl)-5-methoxyindol-3-yl]-N,N-dimethylethanamine.

What is the CAS number of MS-245?

The CAS registry number of MS-245 is 263384-65-2.

What is the molecular formula and weight of MS-245?

The molecular formula of MS-245 is C19H22N2O3S and its molar mass is 358.46 g/mol.

What is MS-245 used for?

Known uses and roles of MS-245 include building blocks in research and laboratory and screening compounds in research and laboratory.

Is MS-245 hazardous?

No GHS hazard classification for MS-245 is recorded on CompoundList yet. That does not prove it is safe. Always read the supplier safety data sheet.

What is the HS code of MS-245?

MS-245 is usually classified under HS code 293399 (Heterocyclic compounds with nitrogen hetero-atom(s) only, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy MS-245?

Post a free request on CompoundList and suppliers of MS-245 will send you quotes. Your contact details stay private until you accept a quote.

What is the price of MS-245?

Suppliers quote MS-245 on request because prices depend on grade, purity, quantity and destination. A free request on CompoundList gets you several quotes to compare.

Guides for buyers

Practical guides that help when you source, ship or handle MS-245

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Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
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