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Polymers and thermoplastics

Polyimidazoline, quaternized

Also known as N'-[2-(2-aminoethylamino)ethyl]ethane-1,2-diamine, terephthalic acid, Polyimidazoline,quaternized, Benzene-1,4-dicarboxylic acid--N~1~,N~1'~-(ethane-1,2-diyl)di(ethane-1,2-diamine) (1/1)

CAS 52169-07-0Formula C14H24N4O4Molar mass 312.37 g/mol
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Polyimidazoline, quaternized chemical structure, C14H24N4O4, CAS 52169-07-0
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
52169-07-0
Formula
C14H24N4O4
Molar mass
312.37 g/mol
HS code
291736
Category
Polymers and thermoplastics

What is Polyimidazoline, quaternized?

Plain description, key identifiers and synonyms

Polyimidazoline, quaternized is a chemical substance with the molecular formula C14H24N4O4 and a molar mass of 312.37 g/mol. Its CAS registry number is 52169-07-0. The IUPAC name is N'-[2-(2-aminoethylamino)ethyl]ethane-1,2-diamine, terephthalic acid.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
N'-[2-(2-aminoethylamino)ethyl]ethane-1,2-diamine, terephthalic acid
CAS number
52169-07-0 CAS number cross-checked
Molecular formula
C14H24N4O4
InChIKey
OYFGMZMOWNKEEH-UHFFFAOYSA-N
InChI
InChI=1S/C8H6O4.C6H18N4/c9-7(10)5-1-2-6(4-3-5)8(11)12;7-1-3-9-5-6-10-4-2-8/h1-4H,(H,9,10)(H,11,12);9-10H,1-8H2
SMILES (canonical and isomeric)
C1=CC(=CC=C1C(=O)O)C(=O)O.C(CNCCNCCN)N

Synonyms

  • N'-[2-(2-aminoethylamino)ethyl]ethane-1,2-diamine, terephthalic acid
  • Polyimidazoline,quaternized
  • Benzene-1,4-dicarboxylic acid--N~1~,N~1'~-(ethane-1,2-diyl)di(ethane-1,2-diamine) (1/1)

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
312.37 g/molcalc.
Exact mass
312.1798 Dacalc.
LogP (octanol/water)
-0.83calc.
Topological polar surface area
150.7 Ųcalc.
Hydrogen bond donors
6calc.
Hydrogen bond acceptors
6calc.
Rotatable bonds
9calc.
Heavy atoms
22calc.
Rings
1calc.
Aromatic rings
1calc.
Fraction sp3 carbons
0.43calc.
Formal charge
0calc.
Stereocentres
0calc.
Components
2calc.
Lipinski rule of five
Passes (1 violation)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, c1ccccc1

c1ccccc1

1 ring, 6 atoms, the Benzene ring system.

485,677 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.

Polyimidazoline, quaternized suppliers

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Polyimidazoline, quaternized 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

Applications are not documented for this substance yet. Suppliers often describe uses on their product pages, linked in the suppliers list above.

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 Polyimidazoline, quaternized is traded under.

HS 2917.36Indicative HS code

Terephthalic acid and its salts

World exports in 2024
$7.52B
+7.4% vs 2023, imports $7.31B
2019 to 2024
Top exporters
  1. China42.3%
  2. South Korea21.8%
  3. Thailand11.8%
Top importers
  1. Turkey22.7%
  2. India * partner reported15.8%
  3. United States11.1%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

Quick answers about Polyimidazoline, quaternized, based on the data on this page

What is Polyimidazoline, quaternized?

Polyimidazoline, quaternized is a chemical substance with the molecular formula C14H24N4O4 and a molar mass of 312.37 g/mol. Its CAS registry number is 52169-07-0. The IUPAC name is N'-[2-(2-aminoethylamino)ethyl]ethane-1,2-diamine, terephthalic acid.

What is the CAS number of Polyimidazoline, quaternized?

The CAS registry number of Polyimidazoline, quaternized is 52169-07-0.

What is the molecular formula and weight of Polyimidazoline, quaternized?

The molecular formula of Polyimidazoline, quaternized is C14H24N4O4 and its molar mass is 312.37 g/mol.

Is Polyimidazoline, quaternized hazardous?

No GHS hazard classification for Polyimidazoline, quaternized 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 Polyimidazoline, quaternized?

Polyimidazoline, quaternized is usually classified under HS code 291736 (Terephthalic acid and its salts). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Polyimidazoline, quaternized?

Post a free request on CompoundList and suppliers of Polyimidazoline, quaternized will send you quotes. Your contact details stay private until you accept a quote.

What is the price of Polyimidazoline, quaternized?

Suppliers quote Polyimidazoline, quaternized 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 Polyimidazoline, quaternized

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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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