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Heterocyclic building blocks

Cevimelinehydrochloride

Also known as Evoxac, 2-Methylspiro[1,3-oxathiolane-5,3'-1-azabicyclo[2.2.2]octane], hydrate, dihydrochloride, Cevimeline hydrochloride hemihydrate

CAS 153504-69-9Formula C20H38Cl2N2O3S2Molar mass 489.58 g/mol
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Cevimelinehydrochloride chemical structure, C20H38Cl2N2O3S2, CAS 153504-69-9
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
153504-69-9
Formula
C20H38Cl2N2O3S2
Molar mass
489.58 g/mol
HS code
293499
Category
Heterocyclic building blocks

What is Cevimelinehydrochloride?

Plain description, key identifiers and synonyms

Cevimelinehydrochloride is a chemical substance with the molecular formula C20H38Cl2N2O3S2 and a molar mass of 489.58 g/mol. Its CAS registry number is 153504-69-9. The IUPAC name is bis(2-methylspiro[1,3-oxathiolane-5,3'-1-azabicyclo[2.2.2]octane]), hydrate, dihydrochloride.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
bis(2-methylspiro[1,3-oxathiolane-5,3'-1-azabicyclo[2.2.2]octane]), hydrate, dihydrochloride
CAS number
153504-69-9
Molecular formula
C20H38Cl2N2O3S2
MDL number
MFCD01759988
InChIKey
ZSTLCHCDLIUXJE-UHFFFAOYSA-N
InChI
InChI=1S/2C10H17NOS.2ClH.H2O/c2*1-8-12-10(7-13-8)6-11-4-2-9(10)3-5-11;;;/h2*8-9H,2-7H2,1H3;2*1H;1H2
SMILES (canonical and isomeric)
CC1OC2(CN3CCC2CC3)CS1.CC1OC2(CN3CCC2CC3)CS1.O.Cl.Cl

Synonyms

  • Evoxac
  • 2-Methylspiro[1,3-oxathiolane-5,3'-1-azabicyclo[2.2.2]octane], hydrate, dihydrochloride
  • Cevimeline hydrochloride hemihydrate
  • Cevimeline HCl hemihydrate
  • (2R,5R)-2-methylspiro[1,3-oxathiolane-5,3'-1-azabicyclo[2.2.2]octane], hydrate, dihydrochloride
  • Cevimeline (hydrochloride hemihydrate)
  • C20H38Cl2N2O3S2
  • 2-methylspiro[1,3-oxathiolane-5,3'-quinuclidine], hydrate, dihydrochloride
  • 2'-Methyl-4-azaspiro[bicyclo[2.2.2]octane-2,5'-[1,3]oxathiolane] hydrochloride hemihydrate
  • 2'-Methylspiro[4-azabicyclo[2.2.2]octane-2,5'-[1,3]oxathiolane] hydrochloride hydrate (2:2:1)

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
489.58 g/molcalc.
Exact mass
488.1701 Dacalc.
LogP (octanol/water)
3.14calc.
Topological polar surface area
56.44 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
6calc.
Rotatable bonds
0calc.
Heavy atoms
29calc.
Rings
8calc.
Aromatic rings
0calc.
Fraction sp3 carbons
1calc.
Formal charge
0calc.
Stereocentres
4calc.
Components
5calc.
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.

Cevimelinehydrochloride suppliers

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All 2 suppliers

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Where suppliers are based

2 suppliers in 2 countries

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

Frequently asked questions

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

What is Cevimelinehydrochloride?

Cevimelinehydrochloride is a chemical substance with the molecular formula C20H38Cl2N2O3S2 and a molar mass of 489.58 g/mol. Its CAS registry number is 153504-69-9. The IUPAC name is bis(2-methylspiro[1,3-oxathiolane-5,3'-1-azabicyclo[2.2.2]octane]), hydrate, dihydrochloride.

What is the CAS number of Cevimelinehydrochloride?

The CAS registry number of Cevimelinehydrochloride is 153504-69-9.

What is the molecular formula and weight of Cevimelinehydrochloride?

The molecular formula of Cevimelinehydrochloride is C20H38Cl2N2O3S2 and its molar mass is 489.58 g/mol.

What is Cevimelinehydrochloride used for?

Known uses and roles of Cevimelinehydrochloride include building blocks in research and laboratory.

Is Cevimelinehydrochloride hazardous?

No GHS hazard classification for Cevimelinehydrochloride 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 Cevimelinehydrochloride?

Cevimelinehydrochloride 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 Cevimelinehydrochloride?

CompoundList lists 2 suppliers of Cevimelinehydrochloride in Canada and China. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

What is the price of Cevimelinehydrochloride?

Suppliers quote Cevimelinehydrochloride 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 Cevimelinehydrochloride

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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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