Skip to Content
Merck
All Photos(3)

Key Documents

C82604

Sigma-Aldrich

Citraconic acid

98%

Synonym(s):

Methylmaleic acid

Sign Into View Organizational & Contract Pricing


About This Item

Linear Formula:
CH3C(CO2H)=CHCO2H
CAS Number:
Molecular Weight:
130.10
Beilstein:
1722679
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Quality Level

Assay

98%

form

crystals

mp

88-94 °C (lit.)

SMILES string

C\C(=C\C(O)=O)C(O)=O

InChI

1S/C5H6O4/c1-3(5(8)9)2-4(6)7/h2H,1H3,(H,6,7)(H,8,9)/b3-2-

InChI key

HNEGQIOMVPPMNR-IHWYPQMZSA-N

Looking for similar products? Visit Product Comparison Guide

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Precautionary Statements

Hazard Classifications

Acute Tox. 4 Oral

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Nikolai P Bityutskii et al.
Journal of plant physiology, 218, 100-108 (2017-08-19)
Aluminium (Al) is one of the major stressors for plants in acidic soils, negatively affecting plant growth and nutrient balances. Significant efforts have been undertaken to understand mechanisms of Al tolerance in plants. However, little is known of the relevance
K Asadullah et al.
Archives of dermatological research, 289(11), 623-630 (1998-01-28)
Although the effectiveness of systemic antipsoriatic treatment with fumaric acid esters has been proven, their mode of action is still not understood. Recent results indicate their potency in inducing cytokine production in stimulated T cells. Since monocytes and their cytokines
Sudha Ananth et al.
Investigative ophthalmology & visual science, 54(3), 1592-1602 (2013-02-14)
Oxidative stress is a common pathological factor in degenerative retinal diseases; therefore, identifying novel strategies for its limitation is critically important and highly relevant clinically. Along these lines, our present goal was to evaluate the effect(s) of the fumarate ester
Maria Khomyakova et al.
Science (New York, N.Y.), 331(6015), 334-337 (2011-01-22)
Access to novel ecological niches often requires adaptation of metabolic pathways to cope with new environments. For conversion to cellular building blocks, many substrates enter central carbon metabolism via acetyl-coenzyme A (acetyl-CoA). Until now, only two such pathways have been
Hua Tang et al.
Biochemical and biophysical research communications, 375(4), 562-565 (2008-08-30)
Nicotinic acid has been used for several decades to treat dyslipidemia. In mice, the lipid-lowing effect of nicotinic acid is mediated by the Gi coupled receptor PUMA-G. In humans, high (GPR109A) and low (GPR109B) affinity nicotinic acid receptors have been

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service