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Heterocyclic building blocks

Cevimeline N-oxide

Also known as Spiro(1-azabicyclo(2.2.2)octane-3,5'-(1,3)oxathiolane), 2'-methyl-, 1-oxide, (2'R,3R)-rel-, (2S,5'S)-5'-methyl-4-azaspiro[bicyclo[2.2.2]octane-2,2'-[1,4]oxathiolan]-4-ium-4-olate

CAS 469890-14-0Formula C10H17NO2SMolar mass 215.32 g/molEC 690-624-5
GHS signal word: Warning. Pictograms: Harmful or irritant, Serious health hazard
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Cevimeline N-oxide chemical structure, C10H17NO2S, CAS 469890-14-0
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
469890-14-0
Formula
C10H17NO2S
Molar mass
215.32 g/mol
EC number
690-624-5
HS code
293499
Category
Heterocyclic building blocks

What is Cevimeline N-oxide?

Plain description, key identifiers and synonyms

Cevimeline N-oxide is a chemical substance with the molecular formula C10H17NO2S and a molar mass of 215.32 g/mol. Its CAS registry number is 469890-14-0. The IUPAC name is (2S,5S)-2-methyl-1'-oxidospiro[1,3-oxathiolane-5,3'-1-azoniabicyclo[2.2.2]octane].

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
(2S,5S)-2-methyl-1'-oxidospiro[1,3-oxathiolane-5,3'-1-azoniabicyclo[2.2.2]octane]
CAS number
469890-14-0
EC number
690-624-5
Molecular formula
C10H17NO2S
UNII
SFN0QB7EYE
InChIKey
DWWHPWWQQISZCA-XEAZBWPWSA-N
InChI
InChI=1S/C10H17NO2S/c1-8-13-10(7-14-8)6-11(12)4-2-9(10)3-5-11/h8-9H,2-7H2,1H3/t8-,9?,10-,11?/m0/s1
Canonical SMILES
CC1OC2(CS1)C[N+]1([O-])CCC2CC1
Isomeric SMILES
C[C@H]1O[C@@]2(C[N+]3(CCC2CC3)[O-])CS1

Synonyms

  • Spiro(1-azabicyclo(2.2.2)octane-3,5'-(1,3)oxathiolane), 2'-methyl-, 1-oxide, (2'R,3R)-rel-
  • (2S,5'S)-5'-methyl-4-azaspiro[bicyclo[2.2.2]octane-2,2'-[1,4]oxathiolan]-4-ium-4-olate

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
215.32 g/molcalc.
Exact mass
215.098 Dacalc.
LogP (octanol/water)
1.57calc.
Topological polar surface area
32.29 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
3calc.
Rotatable bonds
0calc.
Heavy atoms
14calc.
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

GHS signal word
Warning
GHS07: Harmful or irritant
Harmful or irritant
GHS08: Serious health hazard
Serious health hazard

Hazard statements

  • H302Harmful if swallowed.
  • H312Harmful in contact with skin.
  • H332Harmful if inhaled.
  • H351Suspected of causing cancer.
  • H361Suspected of damaging fertility or the unborn child.
Precautionary statements (16)
  • P203Obtain, read and follow all safety instructions before use.
  • P261Avoid breathing dust, fume, gas, mist, vapours or spray.
  • P264Wash skin thoroughly after handling.
  • P270Do not eat, drink or smoke when using this product.
  • P271Use only outdoors or in a well-ventilated area.
  • P280Wear protective gloves, protective clothing, eye protection and face protection.
  • P301 + P317If swallowed: Get medical help.
  • P302 + P352If on skin: Wash with plenty of water.
  • P304 + P340If inhaled: Remove person to fresh air and keep comfortable for breathing.
  • P317Get medical help.
  • P318If exposed or concerned, get medical advice.
  • P321Specific treatment (see supplemental first aid instructions on the label).
  • P330Rinse mouth.
  • P362 + P364Take off contaminated clothing. And wash it before reuse.
  • P405Store locked up.
  • P501Dispose of contents and container in accordance with local regulations.

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

Full safety data and first aid

Cevimeline N-oxide suppliers

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

Frequently asked questions

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

What is Cevimeline N-oxide?

Cevimeline N-oxide is a chemical substance with the molecular formula C10H17NO2S and a molar mass of 215.32 g/mol. Its CAS registry number is 469890-14-0. The IUPAC name is (2S,5S)-2-methyl-1'-oxidospiro[1,3-oxathiolane-5,3'-1-azoniabicyclo[2.2.2]octane].

What is the CAS number of Cevimeline N-oxide?

The CAS registry number of Cevimeline N-oxide is 469890-14-0.

What is the molecular formula and weight of Cevimeline N-oxide?

The molecular formula of Cevimeline N-oxide is C10H17NO2S and its molar mass is 215.32 g/mol.

What is Cevimeline N-oxide used for?

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

Is Cevimeline N-oxide hazardous?

Cevimeline N-oxide carries the GHS signal word "Warning". Main hazards: harmful if swallowed, harmful in contact with skin, harmful if inhaled. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of Cevimeline N-oxide?

Cevimeline N-oxide 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 Cevimeline N-oxide?

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

What is the price of Cevimeline N-oxide?

Suppliers quote Cevimeline N-oxide 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 Cevimeline N-oxide

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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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