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Heterocyclic building blocks

trans-Cevimeline

Also known as Cevimeline, trans-, trans-2-Methylspiro[1,3-oxathiolane-5,3'-quinuclidine], rel-(2'R,3S)-2'-Methylspiro[1-azabicyclo[2.2.2]octane-3,5'-[1,3]oxathiolane]

CAS 107220-27-9Formula C10H17NOSMolar mass 199.32 g/mol
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trans-Cevimeline chemical structure, C10H17NOS, CAS 107220-27-9
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
107220-27-9
Formula
C10H17NOS
Molar mass
199.32 g/mol
HS code
293499
Category
Heterocyclic building blocks

What is trans-Cevimeline?

Plain description, key identifiers and synonyms

trans-Cevimeline is a chemical substance with the molecular formula C10H17NOS and a molar mass of 199.32 g/mol. Its CAS registry number is 107220-27-9. The IUPAC name is (2R,5S)-2-methylspiro[1,3-oxathiolane-5,3'-1-azabicyclo[2.2.2]octane].

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
(2R,5S)-2-methylspiro[1,3-oxathiolane-5,3'-1-azabicyclo[2.2.2]octane]
CAS number
107220-27-9
Molecular formula
C10H17NOS
UNII
Z2BY2M7MKB
InChIKey
WUTYZMFRCNBCHQ-SCZZXKLOSA-N
InChI
InChI=1S/C10H17NOS/c1-8-12-10(7-13-8)6-11-4-2-9(10)3-5-11/h8-9H,2-7H2,1H3/t8-,10+/m1/s1
Canonical SMILES
CC1OC2(CS1)CN1CCC2CC1
Isomeric SMILES
C[C@@H]1O[C@@]2(CN3CCC2CC3)CS1

Synonyms

  • Cevimeline, trans-
  • trans-2-Methylspiro[1,3-oxathiolane-5,3'-quinuclidine]
  • rel-(2'R,3S)-2'-Methylspiro[1-azabicyclo[2.2.2]octane-3,5'-[1,3]oxathiolane]
  • Rel-(2R,2'S)-2'-methyl-4-azaspiro[bicyclo[2.2.2]octane-2,5'-[1,3]oxathiolane]
  • Spiro[1-azabicyclo[2.2.2]octane-3,5'-[1,3]oxathiolane], 2'-methyl-, (2'R,3S)-rel-

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
199.32 g/molcalc.
Exact mass
199.1031 Dacalc.
LogP (octanol/water)
1.56calc.
Topological polar surface area
12.47 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
3calc.
Rotatable bonds
0calc.
Heavy atoms
13calc.
Rings
4calc.
Aromatic rings
0calc.
Fraction sp3 carbons
1calc.
Formal charge
0calc.
Stereocentres
2calc.
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, C1OC2(CS1)CN1CCC2CC1

C1OC2(CS1)CN1CCC2CC1

4 rings, 12 atoms.

20 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.

trans-Cevimeline suppliers

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

Frequently asked questions

Quick answers about trans-Cevimeline, based on the data on this page

What is trans-Cevimeline?

trans-Cevimeline is a chemical substance with the molecular formula C10H17NOS and a molar mass of 199.32 g/mol. Its CAS registry number is 107220-27-9. The IUPAC name is (2R,5S)-2-methylspiro[1,3-oxathiolane-5,3'-1-azabicyclo[2.2.2]octane].

What is the CAS number of trans-Cevimeline?

The CAS registry number of trans-Cevimeline is 107220-27-9.

What is the molecular formula and weight of trans-Cevimeline?

The molecular formula of trans-Cevimeline is C10H17NOS and its molar mass is 199.32 g/mol.

What is trans-Cevimeline used for?

Known uses and roles of trans-Cevimeline include building blocks in research and laboratory and screening compounds in research and laboratory.

Is trans-Cevimeline hazardous?

No GHS hazard classification for trans-Cevimeline 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 trans-Cevimeline?

trans-Cevimeline 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 trans-Cevimeline?

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

What is the price of trans-Cevimeline?

Suppliers quote trans-Cevimeline 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 trans-Cevimeline

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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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