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Aliphatic and alicyclic building blocks

Hexacosanedioic acid

Also known as Hexacosanedioicacid, FA 26:1, O2

CAS 3365-67-1Formula C26H50O4Molar mass 426.68 g/mol
1 supplier listed
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Hexacosanedioic acid chemical structure, C26H50O4, CAS 3365-67-1
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
3365-67-1
Formula
C26H50O4
Molar mass
426.68 g/mol
HS code
291719
Category
Aliphatic and alicyclic building blocks

What is Hexacosanedioic acid?

Plain description, key identifiers and synonyms

Hexacosanedioic acid is an alpha,-dicarboxylic acid that is hexacosane in which the methyl groups have been oxidised to the corresponding carboxylic acids. It is a dicarboxylic fatty acid and an alpha,omega-dicarboxylic acid. It is a conjugate acid of a hexacosanedioate(2-). It derives from a hydride of a hexacosane.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
hexacosanedioic acid
CAS number
3365-67-1 CAS number cross-checked
Molecular formula
C26H50O4
MDL number
MFCD00673440
InChIKey
JJWZFUFNJNGKAF-UHFFFAOYSA-N
InChI
InChI=1S/C26H50O4/c27-25(28)23-21-19-17-15-13-11-9-7-5-3-1-2-4-6-8-10-12-14-16-18-20-22-24-26(29)30/h1-24H2,(H,27,28)(H,29,30)
SMILES (canonical and isomeric)
C(CCCCCCCCCCCCC(=O)O)CCCCCCCCCCCC(=O)O

Synonyms

  • Hexacosanedioicacid
  • FA 26:1, O2

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
426.68 g/molcalc.
Exact mass
426.3709 Dacalc.
LogP (octanol/water)
8.52calc.
Topological polar surface area
74.6 Ųcalc.
Hydrogen bond donors
2calc.
Hydrogen bond acceptors
2calc.
Rotatable bonds
25calc.
Heavy atoms
30calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.92calc.
Formal charge
0calc.
Stereocentres
0calc.
Lipinski rule of five
Passes (1 violation)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.

Hexacosanedioic acid suppliers

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Hexacosanedioic acid 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 Hexacosanedioic acid is traded under.

HS 2917.19Indicative HS code

Acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and…

World exports in 2024
$718M
+8.1% vs 2023, imports $915M
2019 to 2024
Top exporters
  1. China46.6%
  2. United States13.7%
  3. Germany10.1%
Top importers
  1. United States16.2%
  2. Denmark11.8%
  3. Germany10.0%
Reported customs values in USD, not prices.Full trade data

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

Frequently asked questions

Quick answers about Hexacosanedioic acid, based on the data on this page

What is Hexacosanedioic acid?

Hexacosanedioic acid is an alpha,-dicarboxylic acid that is hexacosane in which the methyl groups have been oxidised to the corresponding carboxylic acids. It is a dicarboxylic fatty acid and an alpha,omega-dicarboxylic acid. It is a conjugate acid of a hexacosanedioate(2-). It derives from a hydride of a hexacosane.

What is the CAS number of Hexacosanedioic acid?

The CAS registry number of Hexacosanedioic acid is 3365-67-1.

What is the molecular formula and weight of Hexacosanedioic acid?

The molecular formula of Hexacosanedioic acid is C26H50O4 and its molar mass is 426.68 g/mol.

What is Hexacosanedioic acid used for?

Known uses and roles of Hexacosanedioic acid include building blocks in research and laboratory.

Is Hexacosanedioic acid hazardous?

No GHS hazard classification for Hexacosanedioic acid 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 Hexacosanedioic acid?

Hexacosanedioic acid is usually classified under HS code 291719 (Acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Hexacosanedioic acid?

CompoundList lists 1 supplier of Hexacosanedioic acid in China. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

What is the price of Hexacosanedioic acid?

Suppliers quote Hexacosanedioic acid 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 Hexacosanedioic acid

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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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