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Lipids and fatty acids

Trisebacin

Also known as Decanedioic acid, 1,2,3-propanetriyl ester, Decanedioic Acid, 1,2,3-propanetriyl Ester, Sebacic Acid, 1,2,3-Propanetriyl Ester,

CAS 2985-16-2Formula C33H56O12Molar mass 644.80 g/mol
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Trisebacin chemical structure, C33H56O12, CAS 2985-16-2
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
2985-16-2
Formula
C33H56O12
Molar mass
644.80 g/mol
HS code
291713
Category
Lipids and fatty acids

What is Trisebacin?

Plain description, key identifiers and synonyms

Trisebacin is a chemical substance with the molecular formula C33H56O12 and a molar mass of 644.80 g/mol. Its CAS registry number is 2985-16-2. The IUPAC name is 10-[2,3-bis(9-carboxynonanoyloxy)propoxy]-10-oxodecanoic acid.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
10-[2,3-bis(9-carboxynonanoyloxy)propoxy]-10-oxodecanoic acid
CAS number
2985-16-2
Molecular formula
C33H56O12
INCI name
TRISEBACIN
InChIKey
MSDXYPKZBBLFGB-UHFFFAOYSA-N
InChI
InChI=1S/C33H56O12/c34-28(35)19-13-7-1-4-10-16-22-31(40)43-25-27(45-33(42)24-18-12-6-3-9-15-21-30(38)39)26-44-32(41)23-17-11-5-2-8-14-20-29(36)37/h27H,1-26H2,(H,34,35)(H,36,37)(H,38,39)
SMILES (canonical and isomeric)
C(CCCCC(=O)OCC(COC(=O)CCCCCCCCC(=O)O)OC(=O)CCCCCCCCC(=O)O)CCCC(=O)O

Synonyms

  • Decanedioic acid, 1,2,3-propanetriyl ester
  • Decanedioic Acid, 1,2,3-propanetriyl Ester, Sebacic Acid, 1,2,3-Propanetriyl Ester,

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
644.80 g/molcalc.
Exact mass
644.3772 Dacalc.
LogP (octanol/water)
6.6calc.
Topological polar surface area
190.8 Ųcalc.
Hydrogen bond donors
3calc.
Hydrogen bond acceptors
9calc.
Rotatable bonds
32calc.
Heavy atoms
45calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.82calc.
Formal charge
0calc.
Stereocentres
0calc.
Lipinski rule of five
Fails (2 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.

Trisebacin suppliers

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Trisebacin 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

Use classes: Cosmetics.

Cosmetic ingredient, INCI name TRISEBACIN(skin conditioning - emollient, refatting, skin conditioning, viscosity controlling)

Cosmetic functions

  • Refatting
  • Skin conditioning
  • Skin conditioning - emollient
  • Viscosity controlling

Regulatory status

Inventories, regulations and trade controls that list this substance

Health and food

  • EU cosmetic ingredient inventory

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code Trisebacin is traded under.

HS 2917.13Indicative HS code

Azelaic acid, sebacic acid, their salts and esters

World exports in 2024
$349M
+7.9% vs 2023, imports $330M
2019 to 2024
Top exporters
  1. China55.9%
  2. Germany9.4%
  3. Netherlands9.1%
Top importers
  1. Germany22.7%
  2. United States13.7%
  3. Italy12.2%
Reported customs values in USD, not prices.Full trade data

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

Frequently asked questions

Quick answers about Trisebacin, based on the data on this page

What is Trisebacin?

Trisebacin is a chemical substance with the molecular formula C33H56O12 and a molar mass of 644.80 g/mol. Its CAS registry number is 2985-16-2. The IUPAC name is 10-[2,3-bis(9-carboxynonanoyloxy)propoxy]-10-oxodecanoic acid.

What is the CAS number of Trisebacin?

The CAS registry number of Trisebacin is 2985-16-2.

What is the molecular formula and weight of Trisebacin?

The molecular formula of Trisebacin is C33H56O12 and its molar mass is 644.80 g/mol.

What is Trisebacin used for?

Use classes: Cosmetics.

Is Trisebacin hazardous?

No GHS hazard classification for Trisebacin 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 Trisebacin?

Trisebacin is usually classified under HS code 291713 (Azelaic acid, sebacic acid, their salts and esters). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Trisebacin?

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

What is the price of Trisebacin?

Suppliers quote Trisebacin 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 Trisebacin

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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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