CompoundList
Sign in
Aliphatic and alicyclic building blocks

Diallyl itaconate

Also known as Butanedioic acid, 2-methylene-, 1,4-di-2-propen-1-yl ester, Butanedioic acid, methylene-, di-2-propenyl ester, Succinic acid, methylene-, diallyl ester

CAS 2767-99-9Formula C11H14O4Molar mass 210.23 g/molEC 220-448-2
GHS signal word: Warning. Pictograms: Harmful or irritant
Get quotes Safety data
Diallyl itaconate chemical structure, C11H14O4, CAS 2767-99-9
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
2767-99-9
Formula
C11H14O4
Molar mass
210.23 g/mol
EC number
220-448-2
HS code
291719
Category
Aliphatic and alicyclic building blocks

What is Diallyl itaconate?

Plain description, key identifiers and synonyms

Diallyl itaconate is a chemical substance with the molecular formula C11H14O4 and a molar mass of 210.23 g/mol. Its CAS registry number is 2767-99-9. The IUPAC name is bis(prop-2-enyl) 2-methylidenebutanedioate.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
bis(prop-2-enyl) 2-methylidenebutanedioate
CAS number
2767-99-9 CAS number cross-checked
EC number
220-448-2
Molecular formula
C11H14O4
UNII
Q3WR3NJ53X
InChIKey
LOFFYVIZWSPGIT-UHFFFAOYSA-N
InChI
InChI=1S/C11H14O4/c1-4-6-14-10(12)8-9(3)11(13)15-7-5-2/h4-5H,1-3,6-8H2
SMILES (canonical and isomeric)
C=CCOC(=O)CC(=C)C(=O)OCC=C

Synonyms

  • Butanedioic acid, 2-methylene-, 1,4-di-2-propen-1-yl ester
  • Butanedioic acid, methylene-, di-2-propenyl ester
  • Succinic acid, methylene-, diallyl ester
  • 1,4-Bis(prop-2-en-1-yl) 2-methylidenebutanedioate
  • diallylitaconat
  • bis(prop-2-enyl) 2-methylidenebutanedioate
  • Butanedioic acid,2-methylene-, 1,4-di-2-propen-1-yl ester
  • Di(prop-2-en-1-yl) 2-methylidenebutanedioate

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
210.23 g/molcalc.
Exact mass
210.0892 Dacalc.
LogP (octanol/water)
1.39calc.
Topological polar surface area
52.6 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
4calc.
Rotatable bonds
7calc.
Heavy atoms
15calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.27calc.
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

  • H315Causes skin irritation.
  • H319Causes serious eye irritation.
  • H335May cause respiratory irritation.
Precautionary statements (16)
  • P261Avoid breathing dust, fume, gas, mist, vapours or spray.
  • P264Wash skin thoroughly after handling.
  • P264 + P265Wash skin thoroughly after handling. Do not touch eyes.
  • P271Use only outdoors or in a well-ventilated area.
  • P280Wear protective gloves, protective clothing, eye protection and face protection.
  • P302 + P352If on skin: Wash with plenty of water.
  • P304 + P340If inhaled: Remove person to fresh air and keep comfortable for breathing.
  • P305 + P351 + P338If in eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P319Get medical help if you feel unwell.
  • P321Specific treatment (see supplemental first aid instructions on the label).
  • P332 + P317If skin irritation occurs: Get medical help.
  • P337 + P317If eye irritation persists: Get medical help.
  • P362 + P364Take off contaminated clothing. And wash it before reuse.
  • P403 + P233Store in a well-ventilated place. Keep container tightly closed.
  • P405Store locked up.
  • 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

Diallyl itaconate suppliers

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

No supplier listings yet

Post one free request and suppliers who make or trade Diallyl itaconate can send you quotes. Your contact details stay private until you accept a quote.

Request quotesSell this chemical

Diallyl itaconate 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.

Get latest price

Uses and applications

What the substance is used for, by industry and function

Regulatory status

Inventories, regulations and trade controls that list this substance

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

Frequently asked questions

Quick answers about Diallyl itaconate, based on the data on this page

What is Diallyl itaconate?

Diallyl itaconate is a chemical substance with the molecular formula C11H14O4 and a molar mass of 210.23 g/mol. Its CAS registry number is 2767-99-9. The IUPAC name is bis(prop-2-enyl) 2-methylidenebutanedioate.

What is the CAS number of Diallyl itaconate?

The CAS registry number of Diallyl itaconate is 2767-99-9.

What is the molecular formula and weight of Diallyl itaconate?

The molecular formula of Diallyl itaconate is C11H14O4 and its molar mass is 210.23 g/mol.

What is Diallyl itaconate used for?

Known uses and roles of Diallyl itaconate include building blocks in research and laboratory.

Is Diallyl itaconate hazardous?

Diallyl itaconate carries the GHS signal word "Warning". Main hazards: causes skin irritation, causes serious eye irritation, may cause respiratory irritation. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of Diallyl itaconate?

Diallyl itaconate 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 Diallyl itaconate?

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

What is the price of Diallyl itaconate?

Suppliers quote Diallyl itaconate 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 Diallyl itaconate

Get quotes for Diallyl itaconate

Post one free request with your grade, quantity and destination. Matching suppliers send quotes you can compare side by side.
Post a request Sell Diallyl itaconate
Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
Embed this structure on your websiteShow code

Paste this code into your page to show the 2D structure of Diallyl itaconate with a 3D view, its CAS number where known and a link back to this page. Free to use with the link kept.

<iframe src="https://www.compoundlist.com/embed/structure/diallyl-itaconate-2767-99-9" title="Diallyl itaconate structure on CompoundList" width="360" height="420" style="border:1px solid #E7E2DA;border-radius:12px;max-width:100%" loading="lazy" referrerpolicy="strict-origin-when-cross-origin"></iframe>
Preview the embed

Explore more in Aliphatic and alicyclic building blocks or HS code 291719

Price on request
Free quotes, contact stays private
Get quotes