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Merck
CN

C82604

Citraconic acid

98%

Synonym(s):

Methylmaleic acid

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About This Item

Linear Formula:
CH3C(CO2H)=CHCO2H
CAS Number:
Molecular Weight:
130.10
MDL number:
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
207-858-7
Beilstein/REAXYS Number:
1722679
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Product Name

Citraconic acid, 98%

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

SMILES string

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

assay

98%

form

crystals

mp

88-94 °C (lit.)

Quality Level

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pictograms

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signalword

Warning

hcodes

Hazard Classifications

Acute Tox. 4 Oral

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves


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Ananya Sen et al.
Journal of bacteriology, 202(18) (2020-07-01)
Hydrogen peroxide (H2O2) is formed in natural environments by both biotic and abiotic processes. It easily enters the cytoplasms of microorganisms, where it can disrupt growth by inactivating iron-dependent enzymes. It also reacts with the intracellular iron pool, generating hydroxyl
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
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

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