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3,3-Dimethoxythietane

CAS 89280-54-6Formula C5H10O2SMolar mass 134.20 g/mol
3,3-Dimethoxythietane chemical structure, C5H10O2S, CAS 89280-54-6
2D chemical structure

Key facts

What buyers check first

CAS number
89280-54-6
Formula
C5H10O2S
Molar mass
134.20 g/mol
HS code
293499
Category
Heterocyclic building blocks

What is 3,3-Dimethoxythietane?

Plain description, key identifiers and synonyms

3,3-Dimethoxythietane is a chemical substance with the molecular formula C5H10O2S and a molar mass of 134.20 g/mol. Its CAS registry number is 89280-54-6.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
3,3-dimethoxythietane
CAS number
89280-54-6
Molecular formula
C5H10O2S
MDL number
MFCD20486584
InChIKey
ZTGMGBUAOPXGMO-UHFFFAOYSA-N
InChI
InChI=1S/C5H10O2S/c1-6-5(7-2)3-8-4-5/h3-4H2,1-2H3
SMILES (canonical and isomeric)
COC1(CSC1)OC

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
134.20 g/molcalc.
Exact mass
134.0402 Dacalc.
LogP (octanol/water)
0.72calc.
Topological polar surface area
18.46 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
3calc.
Rotatable bonds
2calc.
Heavy atoms
8calc.
Rings
1calc.
Aromatic rings
0calc.
Fraction sp3 carbons
1calc.
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, C1CSC1

C1CSC1

1 ring, 4 atoms, the Thietane ring system.

497 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.

3,3-Dimethoxythietane suppliers

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3,3-Dimethoxythietane price

Indicative price range per kg from live supplier offers

No published prices right now

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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 3,3-Dimethoxythietane 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 3,3-Dimethoxythietane is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about 3,3-Dimethoxythietane, based on the data on this page

What is 3,3-Dimethoxythietane?

3,3-Dimethoxythietane is a chemical substance with the molecular formula C5H10O2S and a molar mass of 134.20 g/mol. Its CAS registry number is 89280-54-6.

What is the CAS number of 3,3-Dimethoxythietane?

The CAS registry number of 3,3-Dimethoxythietane is 89280-54-6.

What is the molecular formula and weight of 3,3-Dimethoxythietane?

The molecular formula of 3,3-Dimethoxythietane is C5H10O2S and its molar mass is 134.20 g/mol.

What is 3,3-Dimethoxythietane used for?

Known uses and roles of 3,3-Dimethoxythietane include building blocks in research and laboratory and screening compounds in research and laboratory.

Is 3,3-Dimethoxythietane hazardous?

No GHS hazard classification for 3,3-Dimethoxythietane 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 3,3-Dimethoxythietane?

3,3-Dimethoxythietane 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 3,3-Dimethoxythietane?

Post a free request on CompoundList and suppliers of 3,3-Dimethoxythietane will send you quotes. Your contact details stay private until you accept a quote.

What is the price of 3,3-Dimethoxythietane?

Suppliers quote 3,3-Dimethoxythietane 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 3,3-Dimethoxythietane

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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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