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Ketone and ester solvents

Dimethyl succinate

Also known as Dimethyl butanedioate, Dimethylsuccinate, Butanedioic acid, dimethyl ester

CAS 106-65-0Formula C6H10O4Molar mass 146.14 g/molEC 203-419-9
GHS signal word: Warning. Pictograms: Harmful or irritant 38 suppliers listed
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Dimethyl succinate chemical structure, C6H10O4, CAS 106-65-0
2D chemical structure

Key facts

What buyers check first

All properties
Appearance
Colorless liq @ room temp, solidifies when cold
Melting point
19.5 °C
Boiling point
195.3 °C
Density
1.1202 @ 18 °C/4 °C
Flash point
85 °C
HS code
291719
Category
Ketone and ester solvents
UN number
UN 1993

What is Dimethyl succinate?

Plain description, key identifiers and synonyms

Dimethyl succinate is a fatty acid methyl ester.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
dimethyl butanedioate
CAS number
106-65-0 CAS number cross-checked
EC number
203-419-9
Molecular formula
C6H10O4
UNII
914I2127JR
MDL number
MFCD00008466
INCI name
DIMETHYL SUCCINATE
InChIKey
MUXOBHXGJLMRAB-UHFFFAOYSA-N
InChI
InChI=1S/C6H10O4/c1-9-5(7)3-4-6(8)10-2/h3-4H2,1-2H3
SMILES (canonical and isomeric)
COC(=O)CCC(=O)OC

Synonyms

  • Dimethyl butanedioate
  • Dimethylsuccinate
  • Butanedioic acid, dimethyl ester
  • Succinic acid, dimethyl ester
  • Methyl butanedioate
  • 1,4-dimethyl butanedioate
  • Butanedioic acid, 1,4-dimethyl ester
  • Methyl succinate
  • Succinic acid dimethyl ester
  • DBE-4 dibasic ester
  • Succinic acid-dimethyl ester
  • Dimethyl ester of succinic acid
  • CH3OC(O)CH2CH2C(O)OCH3
  • Dimethyl 2,3-butanedioate
  • dimethyl butane-1,4-dioate
  • butanedioic acid dimethyl ester
  • dimethyl 1,4-butanedioate
  • DBE-4 dibasic ester, 98%
  • Dimethyl succinate, 98%, FG
  • Dimethyl succinate, analytical standard
  • Dimethyl succinate, purum, >=98.0% (GC)
  • Dimethyl succinate, Vetec(TM) reagent grade, 98%
  • doi:10.14272/MUXOBHXGJLMRAB-UHFFFAOYSA-N.1
  • Dimethyl butane dioate, Dimethyl succinate, Methyl succinate, dimethyl succinate

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

Appearance
Colorless liq @ room temp, solidifies when coldexp.
Odour
PLEASANT, ETHEREAL, WINEY ODORexp.
Taste
FRUITY, WINEY, & BURNING FLAVORexp.
Melting point
19.5 °Cexp.
Boiling point
195.3 °Cexp.
Density
1.1202 @ 18 °C/4 °Cexp.
Flash point
85 °Cexp.
Autoignition temperature
365 °Cexp.
Solubility
SOL IN 120 PARTS WATER, 35 PARTS ALCexp.
Vapour pressure
0.3 mmHg at 68 °Fexp.

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
146.14 g/molcalc.
Exact mass
146.0579 Dacalc.
LogP (octanol/water)
0.11calc.
Topological polar surface area
52.6 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
4calc.
Rotatable bonds
3calc.
Heavy atoms
10calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.67calc.
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
GHS07: Harmful or irritant
Harmful or irritant

Hazard statements

  • H319Causes serious eye irritation.
Precautionary statements (4)
  • P264 + P265Wash skin thoroughly after handling. Do not touch eyes.
  • P280Wear protective gloves, protective clothing, eye protection and face protection.
  • P305 + P351 + P338If in eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P337 + P317If eye irritation persists: Get medical help.
UN number
UN 1993

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

Dimethyl succinate suppliers

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

All 38 suppliers
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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

38 suppliers in 8 countries

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Dimethyl 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

Solvent for fruit flavors.

Synthetic flavor.

Industrial uses: Adsorbent, Pigment, Adhesion/cohesion promoter, Intermediate, Processing aids, specific to petroleum production, Viscosity modifiers, Thickening agent.

Consumer uses: Cleaning agent, Solvent, Dispersing agent.

Use classes: Solvents, Safer Chemical Classes, Cosmetics.

Cosmetic ingredient, INCI name DIMETHYL SUCCINATE(skin conditioning - emollient, fragrance, skin conditioning, solvent)

Functional uses

  • Deodorizer
  • Film former
  • Flavouring and nutrient
  • Fragrance
  • Softener and conditioner
  • Solubility enhancer
  • Solvent

Cosmetic functions

  • Fragrance
  • Skin conditioning
  • Skin conditioning - emollient
  • Solvent

How it is made

By direct esterification of the acid with the alc in benzene solution at the boil in the presence of concentrated sulfuric acid.

Regulatory status

Inventories, regulations and trade controls that list this substance

Health and food

  • EU cosmetic ingredient inventory

United States

  • Safer Choice ingredient list (USA)
  • 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 Dimethyl 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 Dimethyl succinate is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

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

What is Dimethyl succinate?

Dimethyl succinate is a fatty acid methyl ester.

What is the CAS number of Dimethyl succinate?

The CAS registry number of Dimethyl succinate is 106-65-0.

What is the molecular formula and weight of Dimethyl succinate?

The molecular formula of Dimethyl succinate is C6H10O4 and its molar mass is 146.14 g/mol.

What is Dimethyl succinate used for?

Solvent for fruit flavors. Synthetic flavor. Industrial uses: Adsorbent, Pigment, Adhesion/cohesion promoter, Intermediate, Processing aids, specific to petroleum production, Viscosity modifiers, Thickening agent. Consumer uses: Cleaning agent, Solvent, Dispersing agent.

Is Dimethyl succinate hazardous?

Dimethyl succinate carries the GHS signal word "Warning". Main hazards: causes serious eye irritation. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of Dimethyl succinate?

Dimethyl 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 Dimethyl succinate?

CompoundList lists 38 suppliers of Dimethyl succinate in China, United States, Germany, Thailand and 4 more. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

Where can I buy Dimethyl succinate in India?

1 supplier in India list Dimethyl succinate on CompoundList. Filter the suppliers list by country and send a request to compare prices, grades and delivery times.

What is the price of Dimethyl succinate?

Suppliers quote Dimethyl 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 Dimethyl 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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