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102687

Sigma-Aldrich

Ethylmalonic acid

97%

Synonym(s):

α-Carboxybutyric acid, 2-Ethylpropanedioic acid

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About This Item

Linear Formula:
C2H5CH(COOH)2
CAS Number:
Molecular Weight:
132.11
Beilstein:
774334
EC Number:
MDL number:
UNSPSC Code:
12162002
PubChem Substance ID:
NACRES:
NA.23

Assay

97%

form

solid

mp

112-114 °C (lit.)

SMILES string

CCC(C(O)=O)C(O)=O

InChI

1S/C5H8O4/c1-2-3(4(6)7)5(8)9/h3H,2H2,1H3,(H,6,7)(H,8,9)

InChI key

UKFXDFUAPNAMPJ-UHFFFAOYSA-N

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Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

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

Certificates of Analysis (COA)

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Patrícia Fernanda Schuck et al.
Synapse (New York, N.Y.), 67(3), 111-117 (2012-11-20)
Ethylmalonic acid (EMA) accumulates in tissues of patients affected by short-chain acyl-CoA dehydrogenase deficiency and ethylmalonic encephalopathy, illnesses characterized by variable neurological symptoms. In this work, we investigated the in vitro and in vivo EMA effects on Na(+), K(+)-ATPase (NAK)
Maja Di Rocco et al.
Molecular genetics and metabolism, 89(4), 395-397 (2006-07-11)
A child is reported presenting with a clinical picture suggestive of genetic connective tissue disorders (vascular fragility, articular hyperlaxity, delayed motor development, and normal cognitive development), an absence of pathological ethylmalonic acid excretion during inter-critical phases and a homozygous R163W
Cetin Okuyaz et al.
Journal of child neurology, 23(6), 703-705 (2008-06-10)
An 8-month-old girl was admitted to an outpatient clinic with significant hypotonia and weakness. Organic acid analysis in urine revealed a significant increase in ethylmalonic acid. A deoxyribonucleic analysis revealed the presence of a 625G>A (G-to-A substitution at nucleotide 625)
Patrícia Fernanda Schuck et al.
Behavioural brain research, 197(2), 364-370 (2008-10-28)
High concentrations of ethylmalonic acid (EMA) are found in tissues and biological fluids of patients affected by ethylmalonic encephalopathy (EE), as well as by deficiency of short-chain acyl-CoA dehydrogenase (SCAD) activity and other illnesses characterized by developmental delay and other
Imad Dweikat et al.
Metabolic brain disease, 27(4), 613-616 (2012-05-16)
Ethylmalonic encephalopathy (EE) is a rare autosomal recessive disorder caused by mutations in the ETHE1 gene and characterized by chronic diarrhea, encephalopathy, relapsing petechiae and acrocyanosis. Nephrotic syndrome has been described in an infant with EE but the renal histology

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