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Heterocyclic building blocks

2,2-Dimethylmorpholine

Also known as Morpholine, 2,2-dimethyl-, 2,2-dimethyl-morpholine, 6-dimethylmorpholine

CAS 147688-58-2Formula C6H13NOMolar mass 115.18 g/molEC 696-402-4
GHS signal word: Danger. Pictograms: Flammable, Corrosive 1 supplier listed
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2,2-Dimethylmorpholine chemical structure, C6H13NO, CAS 147688-58-2
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
147688-58-2
Formula
C6H13NO
Molar mass
115.18 g/mol
Physical form
Liquid
HS code
293499
Category
Heterocyclic building blocks
Illustrative photo, 25 litre white jerry cans of liquid in a warehouse
Typical packagingIllustrative packaging image, not the actual product

What is 2,2-Dimethylmorpholine?

Plain description, key identifiers and synonyms

2,2-Dimethylmorpholine is a chemical substance with the molecular formula C6H13NO and a molar mass of 115.18 g/mol. Its CAS registry number is 147688-58-2.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
2,2-dimethylmorpholine
CAS number
147688-58-2 CAS number cross-checked
EC number
696-402-4
Molecular formula
C6H13NO
UNII
G6E2DV3ZQ2
MDL number
MFCD09701959
InChIKey
UFLFSJVTFSZTKX-UHFFFAOYSA-N
InChI
InChI=1S/C6H13NO/c1-6(2)5-7-3-4-8-6/h7H,3-5H2,1-2H3
SMILES (canonical and isomeric)
CC1(CNCCO1)C

Synonyms

  • Morpholine, 2,2-dimethyl-
  • 2,2-dimethyl-morpholine
  • 6-dimethylmorpholine
  • cis-(3R,5S)-Dimethylmorpholine
  • 2,2-Dimethylm
  • 2,2-Dimethylmorpholine, AldrichCPR

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

Physical form
Liquidexp.

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
115.18 g/molcalc.
Exact mass
115.0997 Dacalc.
LogP (octanol/water)
0.38calc.
Topological polar surface area
21.26 Ųcalc.
Hydrogen bond donors
1calc.
Hydrogen bond acceptors
2calc.
Rotatable bonds
0calc.
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, C1COCCN1

C1COCCN1

1 ring, 6 atoms, the Morpholine ring system.

5,994 other chemicals share this scaffold

Safety and hazards

GHS classification summary, not a safety data sheet

GHS signal word
Danger
GHS02: Flammable
Flammable
GHS05: Corrosive
Corrosive

Hazard statements

  • H226Flammable liquid and vapour.
  • H314Causes severe skin burns and eye damage.
  • H318Causes serious eye damage.
Precautionary statements (23)
  • P210Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
  • P233Keep container tightly closed.
  • P240Ground and bond container and receiving equipment.
  • P241Use explosion-proof electrical, ventilating and lighting equipment.
  • P242Use non-sparking tools.
  • P243Take action to prevent static discharges.
  • P260Do not breathe dust, fume, gas, mist, vapours or spray.
  • P264Wash skin thoroughly after handling.
  • P264 + P265Wash skin thoroughly after handling. Do not touch eyes.
  • P280Wear protective gloves, protective clothing, eye protection and face protection.
  • P301 + P330 + P331If swallowed: Rinse mouth. Do not induce vomiting.
  • P302 + P361 + P354If on skin: Take off immediately all contaminated clothing. Immediately rinse with water for several minutes.
  • P303 + P361 + P353If on skin (or hair): Take off immediately all contaminated clothing. Rinse skin with water or shower.
  • P304 + P340If inhaled: Remove person to fresh air and keep comfortable for breathing.
  • P305 + P354 + P338If in eyes: Immediately rinse with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P316Get emergency medical help immediately.
  • P317Get medical help.
  • P321Specific treatment (see supplemental first aid instructions on the label).
  • P363Wash contaminated clothing before reuse.
  • P370 + P378In case of fire: Use appropriate media to extinguish.
  • P403 + P235Store in a well-ventilated place. Keep cool.
  • 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

2,2-Dimethylmorpholine suppliers

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Where suppliers are based

1 supplier in 1 country

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2,2-Dimethylmorpholine 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 2,2-Dimethylmorpholine 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 2,2-Dimethylmorpholine is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about 2,2-Dimethylmorpholine, based on the data on this page

What is 2,2-Dimethylmorpholine?

2,2-Dimethylmorpholine is a chemical substance with the molecular formula C6H13NO and a molar mass of 115.18 g/mol. Its CAS registry number is 147688-58-2.

What is the CAS number of 2,2-Dimethylmorpholine?

The CAS registry number of 2,2-Dimethylmorpholine is 147688-58-2.

What is the molecular formula and weight of 2,2-Dimethylmorpholine?

The molecular formula of 2,2-Dimethylmorpholine is C6H13NO and its molar mass is 115.18 g/mol.

What is 2,2-Dimethylmorpholine used for?

Known uses and roles of 2,2-Dimethylmorpholine include building blocks in research and laboratory and screening compounds in research and laboratory.

Is 2,2-Dimethylmorpholine hazardous?

2,2-Dimethylmorpholine carries the GHS signal word "Danger". Main hazards: flammable liquid and vapour, causes severe skin burns and eye damage, causes serious eye damage. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of 2,2-Dimethylmorpholine?

2,2-Dimethylmorpholine 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 2,2-Dimethylmorpholine?

CompoundList lists 1 supplier of 2,2-Dimethylmorpholine in United States. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

What is the price of 2,2-Dimethylmorpholine?

Suppliers quote 2,2-Dimethylmorpholine 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 2,2-Dimethylmorpholine

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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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