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Aliphatic and alicyclic building blocks

mPEG6-Mal

Also known as m-PEG6-amino-Mal, m-PEG6-Mal, mPEG6-NH-Mal

CAS 1644231-07-1Formula C20H34N2O9Molar mass 446.50 g/mol
4 suppliers listed
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mPEG6-Mal chemical structure, C20H34N2O9, CAS 1644231-07-1
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
1644231-07-1
Formula
C20H34N2O9
Molar mass
446.50 g/mol
HS code
292519
Category
Aliphatic and alicyclic building blocks

What is mPEG6-Mal?

Plain description, key identifiers and synonyms

mPEG6-Mal is a chemical substance with the molecular formula C20H34N2O9 and a molar mass of 446.50 g/mol. Its CAS registry number is 1644231-07-1. The IUPAC name is 3-(2,5-dioxopyrrol-1-yl)-N-[2-[2-[2-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethyl]propanamide.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
3-(2,5-dioxopyrrol-1-yl)-N-[2-[2-[2-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethyl]propanamide
CAS number
1644231-07-1
Molecular formula
C20H34N2O9
MDL number
MFCD27977520
InChIKey
BPYWOIZSFVKCGV-UHFFFAOYSA-N
InChI
InChI=1S/C20H34N2O9/c1-26-8-9-28-12-13-30-16-17-31-15-14-29-11-10-27-7-5-21-18(23)4-6-22-19(24)2-3-20(22)25/h2-3H,4-17H2,1H3,(H,21,23)
SMILES (canonical and isomeric)
COCCOCCOCCOCCOCCOCCNC(=O)CCN1C(=O)C=CC1=O

Synonyms

  • m-PEG6-amino-Mal
  • m-PEG6-Mal
  • mPEG6-NH-Mal
  • 3-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-N-(2,5,8,11,14,17-hexaoxanonadecan-19-yl)propanamide
  • 1H-Pyrrole-1-propanamide, N-3,6,9,12,15,18-hexaoxanonadec-1-yl-2,5-dihydro-2,5-dioxo-
  • 3-(2,5-dioxopyrrol-1-yl)-N-[2-[2-[2-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethyl]propanamide
  • mPEG6-Maleimide
  • m-PEG6-amido-Mal
  • Mal-amido-PEG6-Ome
  • m-PEG6-NH-Mal

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
446.50 g/molcalc.
Exact mass
446.2264 Dacalc.
LogP (octanol/water)
-0.85calc.
Topological polar surface area
121.9 Ųcalc.
Hydrogen bond donors
1calc.
Hydrogen bond acceptors
9calc.
Rotatable bonds
21calc.
Heavy atoms
31calc.
Rings
1calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.75calc.
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, O=C1C=CC(=O)N1

O=C1C=CC(=O)N1

1 ring, 7 atoms, the Maleimide ring system.

636 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.

mPEG6-Mal suppliers

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

All 4 suppliers
4 of 4 offers
  • Axispharm
    United States, San DiegoUnclaimed profile
    mPEG6-MalGrade, purity and minimum order on request
    Price on request
    View
  • Biomatrik Inc.
    China, Jiaxing CityUnclaimed profile
    mPEG6-MalGrade, purity and minimum order on request
    Price on request
    View
  • Leo Biochem
    China, HangzhouUnclaimed profile
    mPEG6-MalGrade, purity and minimum order on request
    Price on request
    View
  • PurePEG, LLC
    United States, San DiegoUnclaimed profile
    mPEG6-MalGrade, purity and minimum order on request
    Price on request
    View

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

4 suppliers in 2 countries

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mPEG6-Mal 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 mPEG6-Mal is traded under.

HS 2925.19Indicative HS code

Imides and their derivatives, salts thereof, other

World exports in 2024
$295M
+11.7% vs 2023, imports $348M
2019 to 2024
Top exporters
  1. China29.7%
  2. Japan22.7%
  3. United Kingdom10.0%
Top importers
  1. United States12.7%
  2. Brazil12.6%
  3. China10.5%
Reported customs values in USD, not prices.Full trade data

The HS code shown for mPEG6-Mal is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about mPEG6-Mal, based on the data on this page

What is mPEG6-Mal?

mPEG6-Mal is a chemical substance with the molecular formula C20H34N2O9 and a molar mass of 446.50 g/mol. Its CAS registry number is 1644231-07-1. The IUPAC name is 3-(2,5-dioxopyrrol-1-yl)-N-[2-[2-[2-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethyl]propanamide.

What is the CAS number of mPEG6-Mal?

The CAS registry number of mPEG6-Mal is 1644231-07-1.

What is the molecular formula and weight of mPEG6-Mal?

The molecular formula of mPEG6-Mal is C20H34N2O9 and its molar mass is 446.50 g/mol.

What is mPEG6-Mal used for?

Known uses and roles of mPEG6-Mal include building blocks in research and laboratory.

Is mPEG6-Mal hazardous?

No GHS hazard classification for mPEG6-Mal 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 mPEG6-Mal?

mPEG6-Mal is usually classified under HS code 292519 (Imides and their derivatives, salts thereof, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy mPEG6-Mal?

CompoundList lists 4 suppliers of mPEG6-Mal 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 mPEG6-Mal?

Suppliers quote mPEG6-Mal 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

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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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