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Aliphatic and alicyclic building blocks

Dipentyl succinate

Also known as Butanedioic acid, dipenyl ester, dipentyl butanedioate, Butanedioic acid, dipentyl ester

CAS 645-69-2Formula C14H26O4Molar mass 258.36 g/molEC 211-452-5
GHS signal word: Warning. Pictograms: Hazardous to the environment 2 suppliers listed
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Dipentyl succinate chemical structure, C14H26O4, CAS 645-69-2
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
645-69-2
Formula
C14H26O4
Molar mass
258.36 g/mol
EC number
211-452-5
HS code
291719
Category
Aliphatic and alicyclic building blocks

What is Dipentyl succinate?

Plain description, key identifiers and synonyms

Dipentyl succinate is a chemical substance with the molecular formula C14H26O4 and a molar mass of 258.36 g/mol. Its CAS registry number is 645-69-2. The IUPAC name is dipentyl butanedioate.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
dipentyl butanedioate
CAS number
645-69-2 CAS number cross-checked
EC number
211-452-5
Molecular formula
C14H26O4
UNII
2E33CP3MKW
InChIKey
JYCRKSLWSLBYLT-UHFFFAOYSA-N
InChI
InChI=1S/C14H26O4/c1-3-5-7-11-17-13(15)9-10-14(16)18-12-8-6-4-2/h3-12H2,1-2H3
SMILES (canonical and isomeric)
CCCCCOC(=O)CCC(=O)OCCCCC

Synonyms

  • Butanedioic acid, dipenyl ester
  • dipentyl butanedioate
  • Butanedioic acid, dipentyl ester
  • Diamyl succinate
  • Succinic acid, dipentyl ester
  • Butanedioic acid dipentyl ester
  • Butanedioic acid,1,4-dipentyl ester
  • Bernsteinsaure-n-amylester
  • Butanedioic acid, 1,4-dipentyl 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
258.36 g/molcalc.
Exact mass
258.1831 Dacalc.
LogP (octanol/water)
3.23calc.
Topological polar surface area
52.6 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
4calc.
Rotatable bonds
11calc.
Heavy atoms
18calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.86calc.
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
GHS09: Hazardous to the environment
Hazardous to the environment

Hazard statements

  • H400Very toxic to aquatic life.
Precautionary statements (3)
  • P273Avoid release to the environment.
  • P391Collect spillage.
  • 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

Dipentyl succinate suppliers

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All 2 suppliers

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Where suppliers are based

2 suppliers in 1 country

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Dipentyl succinate 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

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

Frequently asked questions

Quick answers about Dipentyl succinate, based on the data on this page

What is Dipentyl succinate?

Dipentyl succinate is a chemical substance with the molecular formula C14H26O4 and a molar mass of 258.36 g/mol. Its CAS registry number is 645-69-2. The IUPAC name is dipentyl butanedioate.

What is the CAS number of Dipentyl succinate?

The CAS registry number of Dipentyl succinate is 645-69-2.

What is the molecular formula and weight of Dipentyl succinate?

The molecular formula of Dipentyl succinate is C14H26O4 and its molar mass is 258.36 g/mol.

What is Dipentyl succinate used for?

Known uses and roles of Dipentyl succinate include building blocks in research and laboratory.

Is Dipentyl succinate hazardous?

Dipentyl succinate carries the GHS signal word "Warning". Main hazards: very toxic to aquatic life. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of Dipentyl succinate?

Dipentyl succinate 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 Dipentyl succinate?

CompoundList lists 2 suppliers of Dipentyl succinate in China. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

What is the price of Dipentyl succinate?

Suppliers quote Dipentyl succinate 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 Dipentyl succinate

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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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