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Merck
CN

A3412

cis-Aconitic acid

≥98%

Synonym(s):

cis-Propene-1,2,3-tricarboxylic acid

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About This Item

Linear Formula:
HO2CCH2C(CO2H)=CHCO2H
CAS Number:
Molecular Weight:
174.11
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
1725829
Assay:
≥98%
Form:
powder
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Quality Level

assay

≥98%

form

powder

mp

122 °C (lit.)

storage temp.

−20°C

SMILES string

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

InChI

1S/C6H6O6/c7-4(8)1-3(6(11)12)2-5(9)10/h1H,2H2,(H,7,8)(H,9,10)(H,11,12)/b3-1-

InChI key

GTZCVFVGUGFEME-IWQZZHSRSA-N

General description

cis-Aconitic acid is an organic acid mainly found in plants. It is one of the intermediates formed during citric acid cycle.

Application

cis-Aconitic acid can be used as a standard for the determination of organic acids in plant tissues.

Disclaimer

May form trans isomer upon prolonged storage


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supp_hazards

pictograms

Health hazardExclamation mark

signalword

Danger

Hazard Classifications

Carc. 1B - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable



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Ramji Rathod et al.
Metabolites, 10(3) (2020-03-18)
The tricarboxylic acid (TCA) cycle is a central part of carbon and energy metabolism, also connecting to glycolysis, amino acid, and lipid metabolism. The quantitation of the TCA cycle intermediate within one method is lucrative due to the interest in
Esterification and gas chromatography of some acids of the tricarboxylic acid cycle.
McKeown G G and Read S I
Analytical Chemistry, 37(13), 1780-1781 (1965)
Determination of organic acids in tissues and exudates of maize, lupin, and chickpea by high-performance liquid chromatography? tandem mass spectrometry.
Erro J, et al.
Journal of Agricultural and Food Chemistry, 57(10), 4004-4010 (2009)



Global Trade Item Number

SKUGTIN
A3412-5G04061832489384
A3412-10G04061833360835
A3412-1G04061833360842