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Lipids and fatty acids

Trivalerin

Also known as Glycerol trivalerate, Pentanoic acid, 1,2,3-propanetriyl ester, Glyceroltrivalerate

CAS 620-68-8Formula C18H32O6Molar mass 344.45 g/molEC 210-648-8
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Trivalerin chemical structure, C18H32O6, CAS 620-68-8
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
620-68-8
Formula
C18H32O6
Molar mass
344.45 g/mol
EC number
210-648-8
HS code
291560
Category
Lipids and fatty acids

What is Trivalerin?

Plain description, key identifiers and synonyms

Trivalerin is a chemical substance with the molecular formula C18H32O6 and a molar mass of 344.45 g/mol. Its CAS registry number is 620-68-8. The IUPAC name is 2,3-di(pentanoyloxy)propyl pentanoate.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
2,3-di(pentanoyloxy)propyl pentanoate
CAS number
620-68-8 CAS number cross-checked
EC number
210-648-8
Molecular formula
C18H32O6
UNII
Z9J25OS07L
MDL number
MFCD00048803
InChIKey
PZJLFHDNXGAZHU-UHFFFAOYSA-N
InChI
InChI=1S/C18H32O6/c1-4-7-10-16(19)22-13-15(24-18(21)12-9-6-3)14-23-17(20)11-8-5-2/h15H,4-14H2,1-3H3
SMILES (canonical and isomeric)
CCCCC(=O)OCC(COC(=O)CCCC)OC(=O)CCCC

Synonyms

  • Glycerol trivalerate
  • Pentanoic acid, 1,2,3-propanetriyl ester
  • Glyceroltrivalerate
  • 2,3-di(pentanoyloxy)propyl pentanoate
  • Propane-1,2,3-triyl trivalerate
  • glycerol tripentanoate
  • propane-1,2,3-triyl tripentanoate
  • glycerin tripentanoate
  • Tripentanoin
  • Trivalerianin
  • Trivaleric acid 1,2,3-propanetriyl ester
  • 1,2,3-Trivalerylglycerol
  • Glyceryl trivalerate, pure
  • 1,2,3-Propanetriyl Tripentanoate
  • Glycerol trivalerate, >=99.0% (GC)
  • 1,3-di(pentanoyloxy)propan-2-yl pentanoate
  • valeric acid [2-valeryloxy-1-(valeryloxymethyl)ethyl] ester
  • Pentanoic acid, 1,1',1''-(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
344.45 g/molcalc.
Exact mass
344.2199 Dacalc.
LogP (octanol/water)
3.56calc.
Topological polar surface area
78.9 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
6calc.
Rotatable bonds
14calc.
Heavy atoms
24calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.83calc.
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

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.

Trivalerin suppliers

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Trivalerin 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 Trivalerin is traded under.

HS 2915.60Indicative HS code

Butanoic acids, pentanoic acids, their salts and esters

World exports in 2024
$704M
+7.9% vs 2023, imports $679M
2019 to 2024
Top exporters
  1. China24.0%
  2. United States23.0%
  3. Netherlands9.3%
Top importers
  1. India * partner reported9.8%
  2. United States9.7%
  3. Netherlands7.4%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

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

What is Trivalerin?

Trivalerin is a chemical substance with the molecular formula C18H32O6 and a molar mass of 344.45 g/mol. Its CAS registry number is 620-68-8. The IUPAC name is 2,3-di(pentanoyloxy)propyl pentanoate.

What is the CAS number of Trivalerin?

The CAS registry number of Trivalerin is 620-68-8.

What is the molecular formula and weight of Trivalerin?

The molecular formula of Trivalerin is C18H32O6 and its molar mass is 344.45 g/mol.

Is Trivalerin hazardous?

No GHS hazard classification for Trivalerin 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 Trivalerin?

Trivalerin is usually classified under HS code 291560 (Butanoic acids, pentanoic acids, their salts and esters). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Trivalerin?

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

What is the price of Trivalerin?

Suppliers quote Trivalerin 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 Trivalerin

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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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