CompoundList
Sign in
Ethers, epoxides and acetals

Pentane, 2-ethoxy-

Also known as 2-Ethoxypentane, sec-Amyl ethyl ether, Ethyl 1-methylbutyl ether

CAS 1817-89-6Formula C7H16OMolar mass 116.20 g/mol
1 supplier listed
Get quotes See the supplier
Pentane, 2-ethoxy- chemical structure, C7H16O, CAS 1817-89-6
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
1817-89-6
Formula
C7H16O
Molar mass
116.20 g/mol
HS code
290919
Category
Ethers, epoxides and acetals

What is Pentane, 2-ethoxy-?

Plain description, key identifiers and synonyms

Pentane, 2-ethoxy- is a chemical substance with the molecular formula C7H16O and a molar mass of 116.20 g/mol. Its CAS registry number is 1817-89-6. The IUPAC name is 2-ethoxypentane.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
2-ethoxypentane
CAS number
1817-89-6 CAS number cross-checked
Molecular formula
C7H16O
MDL number
MFCD00043661
InChIKey
XFKPOLRDQWCGPV-UHFFFAOYSA-N
InChI
InChI=1S/C7H16O/c1-4-6-7(3)8-5-2/h7H,4-6H2,1-3H3
SMILES (canonical and isomeric)
CCCC(C)OCC

Synonyms

  • 2-Ethoxypentane
  • sec-Amyl ethyl ether
  • Ethyl 1-methylbutyl ether
  • Propylather

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
116.20 g/molcalc.
Exact mass
116.1201 Dacalc.
LogP (octanol/water)
2.21calc.
Topological polar surface area
9.23 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
1calc.
Rotatable bonds
4calc.
Heavy atoms
8calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
1calc.
Formal charge
0calc.
Stereocentres
1calc.
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.

Pentane, 2-ethoxy- suppliers

Sponsored listings first, then the documented ranking: membership, verification, replies, completeness, freshness and ratings

See the supplier

Suppliers marked Unclaimed profile have not claimed their profile yet. They are not verified by CompoundList, their offers are price on request and details may have changed, so please confirm them with the supplier. Company representatives can claim a profile with a business email on the company's own website domain. Our team verifies each claim and sends the result by email.

Where suppliers are based

1 supplier in 1 country

Send one request to many suppliers

Choose up to 10 suppliers or let us match your request. Compare quotes side by side, free.

Choose suppliersPost a request

Pentane, 2-ethoxy- 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.

Get latest price

Uses and applications

What the substance is used for, by industry and function

Regulatory status

Inventories, regulations and trade controls that list this substance

United States

  • TSCA inventory (USA)
    Status: Inactive in US commerce

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code Pentane, 2-ethoxy- 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 Pentane, 2-ethoxy- is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

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

What is Pentane, 2-ethoxy-?

Pentane, 2-ethoxy- is a chemical substance with the molecular formula C7H16O and a molar mass of 116.20 g/mol. Its CAS registry number is 1817-89-6. The IUPAC name is 2-ethoxypentane.

What is the CAS number of Pentane, 2-ethoxy-?

The CAS registry number of Pentane, 2-ethoxy- is 1817-89-6.

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

The molecular formula of Pentane, 2-ethoxy- is C7H16O and its molar mass is 116.20 g/mol.

What is Pentane, 2-ethoxy- used for?

Known uses and roles of Pentane, 2-ethoxy- include building blocks in research and laboratory.

Is Pentane, 2-ethoxy- hazardous?

No GHS hazard classification for Pentane, 2-ethoxy- 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 Pentane, 2-ethoxy-?

Pentane, 2-ethoxy- 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 Pentane, 2-ethoxy-?

CompoundList lists 1 supplier of Pentane, 2-ethoxy- 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 Pentane, 2-ethoxy-?

Suppliers quote Pentane, 2-ethoxy- 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 Pentane, 2-ethoxy-

Get quotes for Pentane, 2-ethoxy-

Post one free request with your grade, quantity and destination. Matching suppliers send quotes you can compare side by side.
Post a request Sell Pentane, 2-ethoxy-
Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
Embed this structure on your websiteShow code

Paste this code into your page to show the 2D structure of Pentane, 2-ethoxy- with a 3D view, its CAS number where known and a link back to this page. Free to use with the link kept.

<iframe src="https://www.compoundlist.com/embed/structure/pentane-2-ethoxy-1817-89-6" title="Pentane, 2-ethoxy- structure on CompoundList" width="360" height="420" style="border:1px solid #E7E2DA;border-radius:12px;max-width:100%" loading="lazy" referrerpolicy="strict-origin-when-cross-origin"></iframe>
Preview the embed

Explore more in Ethers, epoxides and acetals or HS code 290919

1 supplier
Free quotes, contact stays private
Get quotes