CompoundList
Sign in
Aliphatic and alicyclic building blocks

Tridecanedioic acid

Also known as 1,11-Undecanedicarboxylic acid, Brassylic acid, 1,13-Tridecanedioic acid

CAS 505-52-2Formula C13H24O4Molar mass 244.33 g/molEC 208-011-4
GHS signal word: Warning. Pictograms: Harmful or irritant 8 suppliers listed
Get quotes Compare 8 suppliers
Tridecanedioic acid chemical structure, C13H24O4, CAS 505-52-2
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
505-52-2
Formula
C13H24O4
Molar mass
244.33 g/mol
Physical form
Solid
HS code
291719
Category
Aliphatic and alicyclic building blocks
Illustrative photo, closed blue fibre drums on a pallet in a warehouse
Typical packagingIllustrative packaging image, not the actual product

What is Tridecanedioic acid?

Plain description, key identifiers and synonyms

Tridecanedioic acid is an alpha,-dicarboxylic acid that is undecane substituted by carboxylic acid groups at positions C-1 and C-11. It has a role as a metabolite.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
tridecanedioic acid
CAS number
505-52-2 CAS number cross-checked
EC number
208-011-4
Molecular formula
C13H24O4
UNII
PL3IQ40C34
MDL number
MFCD00002740
InChIKey
DXNCZXXFRKPEPY-UHFFFAOYSA-N
InChI
InChI=1S/C13H24O4/c14-12(15)10-8-6-4-2-1-3-5-7-9-11-13(16)17/h1-11H2,(H,14,15)(H,16,17)
SMILES (canonical and isomeric)
C(CCCCCC(=O)O)CCCCCC(=O)O

Synonyms

  • 1,11-Undecanedicarboxylic acid
  • Brassylic acid
  • 1,13-Tridecanedioic acid
  • Brassilic acid
  • tridecanedioate
  • Brassilate
  • Undecane-1,11-dicarboxylic acid
  • alpha,omega-tridecanedioic acid
  • Brassylate
  • 1,13-Tridecanedioic Acid, Brassylic Acid, NSC 9498, a,?-Tridecanedioic Acid, ?-Carboxylauric Acid,
  • 1,13-Tridecanedioate
  • Tridecanedioicacid
  • 1,11-Undecanedicarboxylate
  • Undecane-1,11-dicarboxylate
  • 1, 11-Undecanedicarboxylic acid
  • 1,11-Undecanedicarboxylic acid, 94%
  • 1,11-Undecanedicarboxylic acid (NIST)

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

Physical form
Solidexp.

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
244.33 g/molcalc.
Exact mass
244.1675 Dacalc.
LogP (octanol/water)
3.45calc.
Topological polar surface area
74.6 Ųcalc.
Hydrogen bond donors
2calc.
Hydrogen bond acceptors
2calc.
Rotatable bonds
12calc.
Heavy atoms
17calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.85calc.
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

GHS signal word
Warning
GHS07: Harmful or irritant
Harmful or irritant

Hazard statements

  • H315Causes skin irritation.
  • H319Causes serious eye irritation.
  • H335May cause respiratory irritation.
  • H412Harmful to aquatic life with long lasting effects.
Precautionary statements (17)
  • P261Avoid breathing dust, fume, gas, mist, vapours or spray.
  • P264Wash skin thoroughly after handling.
  • P264 + P265Wash skin thoroughly after handling. Do not touch eyes.
  • P271Use only outdoors or in a well-ventilated area.
  • P273Avoid release to the environment.
  • P280Wear protective gloves, protective clothing, eye protection and face protection.
  • P302 + P352If on skin: Wash with plenty of water.
  • P304 + P340If inhaled: Remove person to fresh air and keep comfortable for breathing.
  • P305 + P351 + P338If in eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P319Get medical help if you feel unwell.
  • P321Specific treatment (see supplemental first aid instructions on the label).
  • P332 + P317If skin irritation occurs: Get medical help.
  • P337 + P317If eye irritation persists: Get medical help.
  • P362 + P364Take off contaminated clothing. And wash it before reuse.
  • P403 + P233Store in a well-ventilated place. Keep container tightly closed.
  • P405Store locked up.
  • P501Dispose of contents and container in accordance with local regulations.

GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.

Full safety data and first aid

Tridecanedioic acid suppliers

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

All 8 suppliers
8 of 8 offers

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

8 suppliers in 5 countries

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

Tridecanedioic acid 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

Industrial uses: Binder, Wetting agent (non-aqueous), Lubricating agent, Plasticizer.

Roles

  • metabolite

Regulatory status

Inventories, regulations and trade controls that list this substance

United States

  • TSCA inventory (USA)
    Status: Active 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 Tridecanedioic 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 Tridecanedioic acid is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

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

What is Tridecanedioic acid?

Tridecanedioic acid is an alpha,-dicarboxylic acid that is undecane substituted by carboxylic acid groups at positions C-1 and C-11. It has a role as a metabolite.

What is the CAS number of Tridecanedioic acid?

The CAS registry number of Tridecanedioic acid is 505-52-2.

What is the molecular formula and weight of Tridecanedioic acid?

The molecular formula of Tridecanedioic acid is C13H24O4 and its molar mass is 244.33 g/mol.

What is Tridecanedioic acid used for?

Industrial uses: Binder, Wetting agent (non-aqueous), Lubricating agent, Plasticizer.

Is Tridecanedioic acid hazardous?

Tridecanedioic acid carries the GHS signal word "Warning". Main hazards: causes skin irritation, causes serious eye irritation, may cause respiratory irritation. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of Tridecanedioic acid?

Tridecanedioic 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 Tridecanedioic acid?

CompoundList lists 8 suppliers of Tridecanedioic acid in China, India, Germany, Turkey and 1 more. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

Where can I buy Tridecanedioic acid in India?

2 suppliers in India list Tridecanedioic acid on CompoundList. Filter the suppliers list by country and send a request to compare prices, grades and delivery times.

What is the price of Tridecanedioic acid?

Suppliers quote Tridecanedioic 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 Tridecanedioic acid

Get quotes for Tridecanedioic acid

Post one free request with your grade, quantity and destination. Matching suppliers send quotes you can compare side by side.
Post a request Sell Tridecanedioic acid
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 Tridecanedioic acid 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/tridecanedioic-acid-505-52-2" title="Tridecanedioic acid 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 Aliphatic and alicyclic building blocks or HS code 291719

8 suppliers
Free quotes, contact stays private
Get quotes