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Heterocyclic building blocks

Morpholinium, 4-methylene-

Also known as 4-methylidenemorpholin-4-ium

CAS 45508-78-9Formula C5H10NO+Molar mass 100.14 g/mol
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Morpholinium, 4-methylene- chemical structure, C5H10NO+, CAS 45508-78-9
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
45508-78-9
Formula
C5H10NO+
Molar mass
100.14 g/mol
HS code
293499
Category
Heterocyclic building blocks

What is Morpholinium, 4-methylene-?

Plain description, key identifiers and synonyms

Morpholinium, 4-methylene- is a chemical substance with the molecular formula C5H10NO+ and a molar mass of 100.14 g/mol. Its CAS registry number is 45508-78-9. The IUPAC name is 4-methylidenemorpholin-4-ium.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
4-methylidenemorpholin-4-ium
CAS number
45508-78-9 CAS number cross-checked
Molecular formula
C5H10NO+
InChIKey
SZBJQTYXKFRUAY-UHFFFAOYSA-N
InChI
InChI=1S/C5H10NO/c1-6-2-4-7-5-3-6/h1-5H2/q+1
SMILES (canonical and isomeric)
C=[N+]1CCOCC1

Synonyms

  • 4-methylidenemorpholin-4-ium

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
100.14 g/molcalc.
Exact mass
100.0757 Dacalc.
LogP (octanol/water)
-0.27calc.
Topological polar surface area
12.24 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
1calc.
Rotatable bonds
0calc.
Heavy atoms
7calc.
Rings
1calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.8calc.
Formal charge
1calc.
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, C=[N+]1CCOCC1

C=[N+]1CCOCC1

1 ring, 7 atoms. This chemical is the scaffold itself.

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.

Morpholinium, 4-methylene- suppliers

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Morpholinium, 4-methylene- price

Indicative price range per kg from live supplier offers

No published prices right now

Suppliers quote this chemical on request. Send one free request and compare quotes side by side.

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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 Morpholinium, 4-methylene- 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 Morpholinium, 4-methylene- is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Morpholinium, 4-methylene-, based on the data on this page

What is Morpholinium, 4-methylene-?

Morpholinium, 4-methylene- is a chemical substance with the molecular formula C5H10NO+ and a molar mass of 100.14 g/mol. Its CAS registry number is 45508-78-9. The IUPAC name is 4-methylidenemorpholin-4-ium.

What is the CAS number of Morpholinium, 4-methylene-?

The CAS registry number of Morpholinium, 4-methylene- is 45508-78-9.

What is the molecular formula and weight of Morpholinium, 4-methylene-?

The molecular formula of Morpholinium, 4-methylene- is C5H10NO+ and its molar mass is 100.14 g/mol.

What is Morpholinium, 4-methylene- used for?

Known uses and roles of Morpholinium, 4-methylene- include building blocks in research and laboratory and screening compounds in research and laboratory.

Is Morpholinium, 4-methylene- hazardous?

No GHS hazard classification for Morpholinium, 4-methylene- 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 Morpholinium, 4-methylene-?

Morpholinium, 4-methylene- 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 Morpholinium, 4-methylene-?

Post a free request on CompoundList and suppliers of Morpholinium, 4-methylene- will send you quotes. Your contact details stay private until you accept a quote.

What is the price of Morpholinium, 4-methylene-?

Suppliers quote Morpholinium, 4-methylene- 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 Morpholinium, 4-methylene-

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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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