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Screening compounds

Timepidium

Also known as Timepidium ion, Timepidium cation, 3-(Di-2-thienylmethylene)-5-methoxy-1,1-dimethyl-piperidinium

CAS 97094-64-9Formula C17H22NOS2+Molar mass 320.50 g/mol
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Timepidium chemical structure, C17H22NOS2+, CAS 97094-64-9
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
97094-64-9
Formula
C17H22NOS2+
Molar mass
320.50 g/mol
HS code
293499
Category
Screening compounds

What is Timepidium?

Plain description, key identifiers and synonyms

Timepidium is a chemical substance with the molecular formula C17H22NOS2+ and a molar mass of 320.50 g/mol. Its CAS registry number is 97094-64-9. The IUPAC name is 3-(dithiophen-2-ylmethylidene)-5-methoxy-1,1-dimethylpiperidin-1-ium.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
3-(dithiophen-2-ylmethylidene)-5-methoxy-1,1-dimethylpiperidin-1-ium
CAS number
97094-64-9 CAS number cross-checkedOther or deprecated CAS: 35035-05-3
Molecular formula
C17H22NOS2+
UNII
C1WS2XH3K4
InChIKey
PDYOTUCJOLELJU-UHFFFAOYSA-N
InChI
InChI=1S/C17H22NOS2/c1-18(2)11-13(10-14(12-18)19-3)17(15-6-4-8-20-15)16-7-5-9-21-16/h4-9,14H,10-12H2,1-3H3/q+1
SMILES (canonical and isomeric)
C[N+]1(CC(CC(=C(C2=CC=CS2)C3=CC=CS3)C1)OC)C

Synonyms

  • Timepidium ion
  • Timepidium cation
  • 3-(Di-2-thienylmethylene)-5-methoxy-1,1-dimethyl-piperidinium
  • Piperidinium, 3-(di-2-thienylmethylene)-5-methoxy-1,1-dimethyl-
  • 3-[bis(thiophen-2-yl)methylidene]-5-methoxy-1,1-dimethylpiperidin-1-ium
  • 3-(bis(thiophen-2-yl)methylidene)-5-methoxy-1,1-dimethylpiperidin-1-ium
  • Piperidinium,3-(di-2-thienylmethylene)-5-methoxy-1,1-dimethyl-, bromide (1:1)
  • 3-(Di(thiophen-2-yl)methylene)-5-methoxy-1,1-dimethylpiperidin-1-ium
  • SA 504
  • SA 50Y
  • 3-[bis(2-thienyl)methylene]-5-methoxy-1,1-dimethyl-piperidin-1-ium
  • 3-(Di-2-thienylmethylene)-5-methoxy-1,1-dimethylpiperidinium bromide
  • 3-[Di(thiophen-2-yl)methylidene]-5-methoxy-1,1-dimethylpiperidin-1-ium
  • Piperidinium, 3-(di-2-thienylmethylene)-5-methoxy-1,1-dimethyl-, bromide3-(Di-2-thienylmethylene)-5-methoxy-1,1-dimethylpiperidinium bromide

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
320.50 g/molcalc.
Exact mass
320.1137 Dacalc.
LogP (octanol/water)
4.11calc.
Topological polar surface area
9.23 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
3calc.
Rotatable bonds
3calc.
Heavy atoms
21calc.
Rings
3calc.
Aromatic rings
2calc.
Fraction sp3 carbons
0.41calc.
Formal charge
1calc.
Stereocentres
1calc.
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, c1csc(C(=C2CCCNC2)c2cccs2)c1

c1csc(C(=C2CCCNC2)c2cccs2)c1

3 rings, 17 atoms.

15 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.

Timepidium suppliers

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

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Timepidium 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 Timepidium is traded under.

HS 2934.99Indicative HS code

Nucleic acids and their salts, other heterocyclic compounds, not elsewhere classified in heading 2934

World exports in 2024
$26.7B
+15.0% vs 2023, imports $26.3B
2019 to 2024
Top exporters
  1. Ireland26.3%
  2. China15.7%
  3. Singapore10.3%
Top importers
  1. United States24.5%
  2. Germany23.1%
  3. Japan4.5%
Reported customs values in USD, not prices.Full trade data

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

Frequently asked questions

Quick answers about Timepidium, based on the data on this page

What is Timepidium?

Timepidium is a chemical substance with the molecular formula C17H22NOS2+ and a molar mass of 320.50 g/mol. Its CAS registry number is 97094-64-9. The IUPAC name is 3-(dithiophen-2-ylmethylidene)-5-methoxy-1,1-dimethylpiperidin-1-ium.

What is the CAS number of Timepidium?

The CAS registry number of Timepidium is 97094-64-9. Other or deprecated CAS numbers: 35035-05-3.

What is the molecular formula and weight of Timepidium?

The molecular formula of Timepidium is C17H22NOS2+ and its molar mass is 320.50 g/mol.

What is Timepidium used for?

Known uses and roles of Timepidium include building blocks in research and laboratory and screening compounds in research and laboratory.

Is Timepidium hazardous?

No GHS hazard classification for Timepidium 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 Timepidium?

Timepidium is usually classified under HS code 293499 (Nucleic acids and their salts, whether or not chemically defined, other heterocyclic…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Timepidium?

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What is the price of Timepidium?

Suppliers quote Timepidium 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 Timepidium

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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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