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Aliphatic and alicyclic building blocks

Hydroxy-PEG4-methyl ester

Also known as Hydroxy-PEG4-C2-methyl ester, Methyl 1-hydroxy-3,6,9,12-tetraoxapentadecan-15-oate, methyl 3-[2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]ethoxy]propanoate

CAS 2228857-35-8Formula C12H24O7Molar mass 280.32 g/mol
2 suppliers listed
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Hydroxy-PEG4-methyl ester chemical structure, C12H24O7, CAS 2228857-35-8
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
2228857-35-8
Formula
C12H24O7
Molar mass
280.32 g/mol
HS code
291899
Category
Aliphatic and alicyclic building blocks

What is Hydroxy-PEG4-methyl ester?

Plain description, key identifiers and synonyms

Hydroxy-PEG4-methyl ester is a chemical substance with the molecular formula C12H24O7 and a molar mass of 280.32 g/mol. Its CAS registry number is 2228857-35-8. The IUPAC name is methyl 3-[2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]ethoxy]propanoate.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
methyl 3-[2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]ethoxy]propanoate
CAS number
2228857-35-8
Molecular formula
C12H24O7
MDL number
MFCD31654023
InChIKey
ABLVCDPHCRXTRK-UHFFFAOYSA-N
InChI
InChI=1S/C12H24O7/c1-15-12(14)2-4-16-6-8-18-10-11-19-9-7-17-5-3-13/h13H,2-11H2,1H3
SMILES (canonical and isomeric)
COC(=O)CCOCCOCCOCCOCCO

Synonyms

  • Hydroxy-PEG4-C2-methyl ester
  • Methyl 1-hydroxy-3,6,9,12-tetraoxapentadecan-15-oate
  • methyl 3-[2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]ethoxy]propanoate
  • HO-PEG4-COOMe

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
280.32 g/molcalc.
Exact mass
280.1522 Dacalc.
LogP (octanol/water)
-0.39calc.
Topological polar surface area
83.45 Ųcalc.
Hydrogen bond donors
1calc.
Hydrogen bond acceptors
7calc.
Rotatable bonds
14calc.
Heavy atoms
19calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.92calc.
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.

Hydroxy-PEG4-methyl ester 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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Hydroxy-PEG4-methyl ester 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 Hydroxy-PEG4-methyl ester is traded under.

HS 2918.99Indicative HS code

Carboxylic acids, with additional oxygen function (not alcohol, phenol, aldehyde or ketone)…

World exports in 2024
$1.46B
−1.1% vs 2023, imports $1.54B
2019 to 2024
Top exporters
  1. China40.0%
  2. India * partner reported26.6%
  3. Germany8.0%
Top importers
  1. United States25.6%
  2. Brazil6.7%
  3. Argentina5.9%

* Partner reported figures, a lower bound.

Reported customs values in USD, not prices.Full trade data

The HS code shown for Hydroxy-PEG4-methyl ester is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Hydroxy-PEG4-methyl ester, based on the data on this page

What is Hydroxy-PEG4-methyl ester?

Hydroxy-PEG4-methyl ester is a chemical substance with the molecular formula C12H24O7 and a molar mass of 280.32 g/mol. Its CAS registry number is 2228857-35-8. The IUPAC name is methyl 3-[2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]ethoxy]propanoate.

What is the CAS number of Hydroxy-PEG4-methyl ester?

The CAS registry number of Hydroxy-PEG4-methyl ester is 2228857-35-8.

What is the molecular formula and weight of Hydroxy-PEG4-methyl ester?

The molecular formula of Hydroxy-PEG4-methyl ester is C12H24O7 and its molar mass is 280.32 g/mol.

What is Hydroxy-PEG4-methyl ester used for?

Known uses and roles of Hydroxy-PEG4-methyl ester include building blocks in research and laboratory.

Is Hydroxy-PEG4-methyl ester hazardous?

No GHS hazard classification for Hydroxy-PEG4-methyl ester 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 Hydroxy-PEG4-methyl ester?

Hydroxy-PEG4-methyl ester is usually classified under HS code 291899 (Carboxylic acids with additional oxygen function and their anhydrides, halides…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Hydroxy-PEG4-methyl ester?

CompoundList lists 2 suppliers of Hydroxy-PEG4-methyl ester in China and 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 Hydroxy-PEG4-methyl ester?

Suppliers quote Hydroxy-PEG4-methyl ester 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 Hydroxy-PEG4-methyl ester

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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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