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Carboxylic acids and anhydrides

Hexanoate

Also known as caproate, butylacetate, hexoate

CAS 151-33-7Formula C6H11O2-Molar mass 115.15 g/mol
2 suppliers listed
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Hexanoate chemical structure, C6H11O2-, CAS 151-33-7
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
151-33-7
Formula
C6H11O2-
Molar mass
115.15 g/mol
HS code
291590
Category
Carboxylic acids and anhydrides

What is Hexanoate?

Plain description, key identifiers and synonyms

Hexanoate is a short-chain fatty acid anion that is the conjugate base of hexanoic acid (also known as caproic acid). It has a role as a plant metabolite and a human metabolite. It is a short-chain fatty acid anion, a straight-chain saturated fatty acid anion and a fatty acid anion 6:0. It is a conjugate base of a hexanoic acid.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
hexanoate
CAS number
151-33-7
Molecular formula
C6H11O2-
InChIKey
FUZZWVXGSFPDMH-UHFFFAOYSA-M
InChI
InChI=1S/C6H12O2/c1-2-3-4-5-6(7)8/h2-5H2,1H3,(H,7,8)/p-1
SMILES (canonical and isomeric)
CCCCCC(=O)[O-]

Synonyms

  • caproate
  • butylacetate
  • hexoate
  • capronate
  • hexylate
  • pentylformate
  • n-caproate
  • n-hexoate
  • n-hexylate
  • 1-hexanoate
  • 1-pentanecarboxylate
  • n-hexanoate
  • Hexanoate anion
  • Hexanoic acid, ion(1-)
  • a hexonic acid
  • pentanecarboxylate
  • 1-pentacarboxylate
  • nPnCO2 anion
  • Hexanoate (n-C6:0)
  • CH3-[CH2]4-COO(-)

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
115.15 g/molcalc.
Exact mass
115.0765 Dacalc.
LogP (octanol/water)
0.32calc.
Topological polar surface area
40.13 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
2calc.
Rotatable bonds
4calc.
Heavy atoms
8calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.83calc.
Formal charge
-1calc.
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.

Hexanoate suppliers

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

All 2 suppliers

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

2 suppliers in 2 countries

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Hexanoate 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.

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Uses and applications

What the substance is used for, by industry and function

Roles

  • animal metabolite
  • eukaryotic metabolite
  • human metabolite
  • mammalian metabolite
  • metabolite
  • plant metabolite

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 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 Hexanoate is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

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

What is Hexanoate?

Hexanoate is a short-chain fatty acid anion that is the conjugate base of hexanoic acid (also known as caproic acid). It has a role as a plant metabolite and a human metabolite. It is a short-chain fatty acid anion, a straight-chain saturated fatty acid anion and a fatty acid anion 6:0.

What is the CAS number of Hexanoate?

The CAS registry number of Hexanoate is 151-33-7.

What is the molecular formula and weight of Hexanoate?

The molecular formula of Hexanoate is C6H11O2- and its molar mass is 115.15 g/mol.

What is Hexanoate used for?

Known uses and roles of Hexanoate include building blocks in research and laboratory, animal metabolite, eukaryotic metabolite, human metabolite, mammalian metabolite and 2 more.

Is Hexanoate hazardous?

No GHS hazard classification for 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 Hexanoate?

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 Hexanoate?

CompoundList lists 2 suppliers of Hexanoate in Germany 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 Hexanoate?

Suppliers quote 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 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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