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Aliphatic and alicyclic building blocks

1-Ethoxyundecane

Also known as Undecane, 1-ethoxy-, 1aEthoxyundecane, Ethyl undecyl ether

CAS 78371-01-4Formula C13H28OMolar mass 200.37 g/mol
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1-Ethoxyundecane chemical structure, C13H28O, CAS 78371-01-4
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
78371-01-4
Formula
C13H28O
Molar mass
200.37 g/mol
HS code
290919
Category
Aliphatic and alicyclic building blocks

What is 1-Ethoxyundecane?

Plain description, key identifiers and synonyms

1-Ethoxyundecane is a chemical substance with the molecular formula C13H28O and a molar mass of 200.37 g/mol. Its CAS registry number is 78371-01-4.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
1-ethoxyundecane
CAS number
78371-01-4
Molecular formula
C13H28O
UNII
R428J6A8Q2
InChIKey
AUEXYQKWVYHBHO-UHFFFAOYSA-N
InChI
InChI=1S/C13H28O/c1-3-5-6-7-8-9-10-11-12-13-14-4-2/h3-13H2,1-2H3
SMILES (canonical and isomeric)
CCCCCCCCCCCOCC

Synonyms

  • Undecane, 1-ethoxy-
  • 1aEthoxyundecane
  • Ethyl undecyl ether
  • 1-Ethoxyundecane #
  • 2-ethoxyethyl-n-nonane

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
200.37 g/molcalc.
Exact mass
200.214 Dacalc.
LogP (octanol/water)
4.55calc.
Topological polar surface area
9.23 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
1calc.
Rotatable bonds
11calc.
Heavy atoms
14calc.
Rings
0calc.
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.

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.

1-Ethoxyundecane suppliers

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1-Ethoxyundecane 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 1-Ethoxyundecane is traded under.

HS 2909.19Indicative HS code

Acyclic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives…

World exports in 2024
$10.2B
−8.7% vs 2023, imports $10.4B
2019 to 2024
Top exporters
  1. United States32.0%
  2. China22.3%
  3. Saudi Arabia12.9%
Top importers
  1. Singapore16.5%
  2. Mexico14.8%
  3. Japan14.8%
Reported customs values in USD, not prices.Full trade data

The HS code shown for 1-Ethoxyundecane is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about 1-Ethoxyundecane, based on the data on this page

What is 1-Ethoxyundecane?

1-Ethoxyundecane is a chemical substance with the molecular formula C13H28O and a molar mass of 200.37 g/mol. Its CAS registry number is 78371-01-4.

What is the CAS number of 1-Ethoxyundecane?

The CAS registry number of 1-Ethoxyundecane is 78371-01-4.

What is the molecular formula and weight of 1-Ethoxyundecane?

The molecular formula of 1-Ethoxyundecane is C13H28O and its molar mass is 200.37 g/mol.

What is 1-Ethoxyundecane used for?

Known uses and roles of 1-Ethoxyundecane include building blocks in research and laboratory.

Is 1-Ethoxyundecane hazardous?

No GHS hazard classification for 1-Ethoxyundecane 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 1-Ethoxyundecane?

1-Ethoxyundecane is usually classified under HS code 290919 (Acyclic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy 1-Ethoxyundecane?

Post a free request on CompoundList and suppliers of 1-Ethoxyundecane will send you quotes. Your contact details stay private until you accept a quote.

What is the price of 1-Ethoxyundecane?

Suppliers quote 1-Ethoxyundecane 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 1-Ethoxyundecane

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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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