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499-12-7

Basic Information
CAS No.: 499-12-7
Name: propene-1,2,3-tricarboxylic acid
Article Data: 35
Molecular Structure:
Molecular Structure of 499-12-7 (propene-1,2,3-tricarboxylic acid)
Formula: C6H6O6
Molecular Weight: 174.11
Synonyms: Propene-1,2,3-tricarboxylic acid;1,2,3-PROPENETRICARBOXYLIC ACID,(TRANS);Citridic acid;Glutaconic acid, 3-carboxy-;(E)-prop-1-ene-1,2,3-tricarboxylic acid;Pyrocitric acid;2-Pentenedioic acid, 3-carboxy-;Citridinic acid;(Z)-prop-1-ene-1,2,3-tricarboxylic acid;3-Carboxyglutaconic acid;1-Propene-1,2, 3-tricarboxylic acid;Achilleic acid;1/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;3-carboxy-2-pentenedioic acid;1,2,3-Propenetricarboxylic acid;Equisetic acid;FEMA No. 2010;Achilleaic acid;prop-1-ene-1,2,3-tricarboxylic acid;
EINECS: 207-877-0
Density: 1.66g/cm3
Melting Point: 192°C (rough estimate)
Boiling Point: 542.6°C at 760 mmHg
Flash Point: 296°C
Safety: Poison by intravenous route. A synthetic flavoring substance and adjuvant. When heated to decomposition it emits acrid smoke and fumes.
PSA: 111.90000
LogP: -0.44330
Synthetic route
86883-54-7

2-amino-propane-1,2,3-tricarboxylic acid

499-12-7

1 propene 1,2,3 tricarboxylic acid

Conditions
ConditionsYield
With 2-nitrophenyl bromide; copper(l) chloride In cyclohexane at 65 - 115℃; for 7h; Temperature; Concentration;81%

(2,5-dioxo-2,5-dihydro-pyrrol-3-yl)-acetic acid

furan-2,3,5(4H)-trione pyridine (1:1)

499-12-7

1 propene 1,2,3 tricarboxylic acid

77-89-4

triethyl O-acetylcitrate

499-12-7

1 propene 1,2,3 tricarboxylic acid

Conditions
ConditionsYield
at 250 - 280℃; ueberdestilliert die Essigsaeure, dann verseift man mit konz.Salzsaeure und destilliert diese unter vermindertem Druck ab;
872823-24-0

propene-1,1,2,3,3-pentacarboxylic acid pentamethyl ester

499-12-7

1 propene 1,2,3 tricarboxylic acid

Conditions
ConditionsYield
beim Verseifen;
996-82-7, 34727-00-9, 73177-21-6

sodium diethylmalonate

60-29-7

diethyl ether

762-21-0

acetylenedicarboxylic acid diethyl ester

A

499-12-7

1 propene 1,2,3 tricarboxylic acid

B

15719-64-9, 15719-76-3, 97762-63-5

methylammonium carbonate

996-82-7, 34727-00-9, 73177-21-6

sodium diethylmalonate

762-21-0

acetylenedicarboxylic acid diethyl ester

499-12-7

1 propene 1,2,3 tricarboxylic acid

Conditions
ConditionsYield
verseift man mit Barytwasser, so resultiert eine Saeure, die in freie Zustande sofort in Kohlendioxyd und Aconitsaeure zerfaellt;
996-82-7

sodium diethylmalonate

762-21-0

acetylenedicarboxylic acid diethyl ester

499-12-7

1 propene 1,2,3 tricarboxylic acid

77-92-9

citric acid

A

498-23-7

citraconic acid

B

499-12-7

1 propene 1,2,3 tricarboxylic acid

Conditions
ConditionsYield
With hydrogen iodide
77-92-9

citric acid

499-12-7

1 propene 1,2,3 tricarboxylic acid

142-45-0

Acetylenedicarboxylic acid

A

499-12-7

1 propene 1,2,3 tricarboxylic acid

B

144-62-7

oxalic acid

Conditions
ConditionsYield
With potassium carbonate
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Chemistry

Aconitic acid (499-12-7) is also named as propene-1,2,3-tricarboxylic acid;Aconic acid;(1,2,3-Propenetricarboxylic acid);1-Propene-1,2,3-tricarboxylic acid;3-carboxy-2-pentenedioic acid;3-carboxyglutaconic acid;achilleaic acid;citridinic acid,and so on.Aconitic acid(499-12-7) is an organic acid which is white to pale yellow lobular or lamellae crystals at room temperature.

CAS: 499-12-7
Molecular Formula: C6H6O6
Molecular Weight: 174.11
EINECS: 207-877-0
Molecular structure:
XLogP3-AA: -1
H-Bond Donor: 3
H-Bond Acceptor: 6
Rotatable Bond Count: 4
Exact Mass: 174.016438
MonoIsotopic Mass: 174.016438
Topological Polar Surface Area: 112
Heavy Atom Count: 12
Formal Charge: 0
Complexity: 251
Isotope Atom Count: 0
Defined Atom StereoCenter Count: 0
Undefined Atom StereoCenter Count: 0
Defined Bond StereoCenter Count: 0
Undefined Bond StereoCenter Count: 1
Covalently-Bonded Unit Count: 1
Index of Refraction: 1.57
Molar Refractivity: 34.44 cm3 
Molar Volume: 104.8 cm3 
Polarizability: 13.65 10-24cm3 
Surface Tension: 86.3 dyne/cm 
Density: 1.66 g/cm3 
Flash Point: 296 °C 
Enthalpy of Vaporization: 89.76 kJ/mol 
Boiling Point: 542.6 °C at 760 mmHg 
Vapour Pressure: 3.29E-13 mmHg at 25°C 

Uses

Aconitic acid (499-12-7) is commonly used in organic synthesis,it's also used as biochemical reagents.

Production

Aconitic acid(499-12-7) can be synthesized as follows:

(HO2CCH2)2COH(CO2H) → HO2CCH=C(CO2H)CH2CO2H + H2O

Toxicity Data With Reference

1.   

ivn-mus LD50:180 mg/kg

   CSLNX*    U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) NX#00189 .

RTECS:  UD2380000

Consensus Reports

Reported in EPA TSCA Inventory.

Safety Profile

Poison by intravenous route. A synthetic flavoring substance and adjuvant. When heated to decomposition it emits acrid smoke and fumes.