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Aliphatic and alicyclic building blocks

Fumaric acid, dipropargyl ester

Also known as 1,4-Bis(prop-2-yn-1-yl) (2E)-but-2-enedioate, 2-Butenedioic acid (Z)-, di-2-propynyl ester, 1,4-bis(prop-2-yn-1-yl)(2E)-but-2-enedioate

CAS 4580-41-0Formula C10H8O4Molar mass 192.17 g/mol
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Fumaric acid, dipropargyl ester chemical structure, C10H8O4, CAS 4580-41-0
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
4580-41-0
Formula
C10H8O4
Molar mass
192.17 g/mol
HS code
291719
Category
Aliphatic and alicyclic building blocks

What is Fumaric acid, dipropargyl ester?

Plain description, key identifiers and synonyms

Fumaric acid, dipropargyl ester is a chemical substance with the molecular formula C10H8O4 and a molar mass of 192.17 g/mol. Its CAS registry number is 4580-41-0. The IUPAC name is bis(prop-2-ynyl) (E)-but-2-enedioate.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
bis(prop-2-ynyl) (E)-but-2-enedioate
CAS number
4580-41-0Other or deprecated CAS: 122277-21-8
Molecular formula
C10H8O4
InChIKey
UDTFMMZGEOHGNU-AATRIKPKSA-N
InChI
InChI=1S/C10H8O4/c1-3-7-13-9(11)5-6-10(12)14-8-4-2/h1-2,5-6H,7-8H2/b6-5+
Canonical SMILES
C#CCOC(=O)C=CC(=O)OCC#C
Isomeric SMILES
C#CCOC(=O)/C=C/C(=O)OCC#C

Synonyms

  • 1,4-Bis(prop-2-yn-1-yl) (2E)-but-2-enedioate
  • 2-Butenedioic acid (Z)-, di-2-propynyl ester
  • 1,4-bis(prop-2-yn-1-yl)(2E)-but-2-enedioate
  • Di(prop-2-yn-1-yl) fumarate

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
192.17 g/molcalc.
Exact mass
192.0423 Dacalc.
LogP (octanol/water)
-0.1calc.
Topological polar surface area
52.6 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
4calc.
Rotatable bonds
4calc.
Heavy atoms
14calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.2calc.
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.

Fumaric acid, dipropargyl ester suppliers

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Fumaric acid, dipropargyl ester 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 Fumaric acid, dipropargyl ester 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 Fumaric acid, dipropargyl ester is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Fumaric acid, dipropargyl ester, based on the data on this page

What is Fumaric acid, dipropargyl ester?

Fumaric acid, dipropargyl ester is a chemical substance with the molecular formula C10H8O4 and a molar mass of 192.17 g/mol. Its CAS registry number is 4580-41-0. The IUPAC name is bis(prop-2-ynyl) (E)-but-2-enedioate.

What is the CAS number of Fumaric acid, dipropargyl ester?

The CAS registry number of Fumaric acid, dipropargyl ester is 4580-41-0. Other or deprecated CAS numbers: 122277-21-8.

What is the molecular formula and weight of Fumaric acid, dipropargyl ester?

The molecular formula of Fumaric acid, dipropargyl ester is C10H8O4 and its molar mass is 192.17 g/mol.

What is Fumaric acid, dipropargyl ester used for?

Known uses and roles of Fumaric acid, dipropargyl ester include building blocks in research and laboratory.

Is Fumaric acid, dipropargyl ester hazardous?

No GHS hazard classification for Fumaric acid, dipropargyl ester 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 Fumaric acid, dipropargyl ester?

Fumaric acid, dipropargyl ester 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 Fumaric acid, dipropargyl ester?

Post a free request on CompoundList and suppliers of Fumaric acid, dipropargyl ester will send you quotes. Your contact details stay private until you accept a quote.

What is the price of Fumaric acid, dipropargyl ester?

Suppliers quote Fumaric acid, dipropargyl ester 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 Fumaric acid, dipropargyl ester

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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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