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Synthetic aroma chemicals

Hexyl hexanoate

Also known as Hexyl caproate, Hexanoic acid, hexyl ester, n-Hexyl hexanoate

CAS 6378-65-0Formula C12H24O2Molar mass 200.32 g/molEC 228-952-4
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Hexyl hexanoate chemical structure, C12H24O2, CAS 6378-65-0
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
6378-65-0
Formula
C12H24O2
Molar mass
200.32 g/mol
Physical form
Liquid
HS code
291590
Category
Synthetic aroma chemicals
Illustrative photo, 200 litre blue HDPE drums of liquid in a warehouse
Typical packagingIllustrative packaging image, not the actual product

What is Hexyl hexanoate?

Plain description, key identifiers and synonyms

Hexyl hexanoate is a hexanoate ester obtained by the formal condensation of the carboxy group of hexanoic acid (caproic acid) with hexan-1-ol. It is a constituent found in passion fruit, apples, strawberries and wine. It has a role as a volatile oil component, a flavouring agent, a fragrance and a plant metabolite. It is functionally related to a hexan-1-ol.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
hexyl hexanoate
CAS number
6378-65-0 CAS number cross-checked
EC number
228-952-4
Molecular formula
C12H24O2
UNII
GI6FE1QMW6
MDL number
MFCD00053808
INCI name
HEXYL HEXANOATE
InChIKey
NCDCLPBOMHPFCV-UHFFFAOYSA-N
InChI
InChI=1S/C12H24O2/c1-3-5-7-9-11-14-12(13)10-8-6-4-2/h3-11H2,1-2H3
SMILES (canonical and isomeric)
CCCCCCOC(=O)CCCCC

Synonyms

  • Hexyl caproate
  • Hexanoic acid, hexyl ester
  • n-Hexyl hexanoate
  • Hexyl hexoate
  • hexyl capronate
  • Hexanoic Acid Hexyl Ester
  • n-Hexyl n-hexanoate
  • Capryl caproate
  • n-Hexyl caproate
  • Hexyl n-hexanoate
  • WE(6:0/6:0)
  • Hexyl hexanoate (natural)
  • Hexyl hexanoate, 97%
  • n-Caproic acid n-hexyl ester
  • Hexyl hexanoate, >=97%, FG
  • Ncdclpbomhpfcv-uhfffaoysa-
  • Hexyl hexanoate, analytical standard
  • Hexyl hexanoate, natural (US), >=97%, FG
  • Hexyl hexanoate Solution in Acetonitrile, 100ug/mL

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
Liquidexp.

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
200.32 g/molcalc.
Exact mass
200.1776 Dacalc.
LogP (octanol/water)
3.69calc.
Topological polar surface area
26.3 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
2calc.
Rotatable bonds
9calc.
Heavy atoms
14calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.92calc.
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.

Hexyl hexanoate suppliers

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

All 7 suppliers
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Where suppliers are based

7 suppliers in 4 countries

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Hexyl hexanoate 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

Consumer uses: Fragrance.

Cosmetic ingredient, INCI name HEXYL HEXANOATE(perfuming)

Roles

  • additive
  • eukaryotic metabolite
  • flavouring agent
  • food additive
  • food component
  • fragrance
  • metabolite
  • physiological role
  • plant metabolite
  • volatile oil component

Functional uses

  • Flavouring and nutrient
  • Fragrance

Cosmetic functions

  • Perfuming

Regulatory status

Inventories, regulations and trade controls that list this substance

Health and food

  • EU cosmetic ingredient inventory

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 Hexyl hexanoate is traded under.

HS 2915.90Indicative HS code

Saturated acyclic monocarboxylic acids, anhydrides, halides, peroxides, peroxyacids and halogenated…

World exports in 2024
$3.42B
+5.6% vs 2023, imports $3.55B
2019 to 2024
Top exporters
  1. Indonesia15.9%
  2. Germany13.0%
  3. Malaysia12.4%
Top importers
  1. China14.4%
  2. Netherlands11.7%
  3. United States11.5%
Reported customs values in USD, not prices.Full trade data

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

Frequently asked questions

Quick answers about Hexyl hexanoate, based on the data on this page

What is Hexyl hexanoate?

Hexyl hexanoate is a hexanoate ester obtained by the formal condensation of the carboxy group of hexanoic acid (caproic acid) with hexan-1-ol. It is a constituent found in passion fruit, apples, strawberries and wine. It has a role as a volatile oil component, a flavouring agent, a fragrance and a plant metabolite.

What is the CAS number of Hexyl hexanoate?

The CAS registry number of Hexyl hexanoate is 6378-65-0.

What is the molecular formula and weight of Hexyl hexanoate?

The molecular formula of Hexyl hexanoate is C12H24O2 and its molar mass is 200.32 g/mol.

What is Hexyl hexanoate used for?

Consumer uses: Fragrance.

Is Hexyl hexanoate hazardous?

No GHS hazard classification for Hexyl hexanoate 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 Hexyl hexanoate?

Hexyl hexanoate is usually classified under HS code 291590 (Saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Hexyl hexanoate?

CompoundList lists 7 suppliers of Hexyl hexanoate in China, Germany, France and United States. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

What is the price of Hexyl hexanoate?

Suppliers quote Hexyl hexanoate 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 Hexyl hexanoate

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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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