Citrate

Base Information

• Chemical Name: Citrate
• CAS No.: 126-44-3
• Molecular Formula: C6H5 O7
• Molecular Weight: 189.101
• UNII: 664CCH53PI
• DSSTox Substance ID: DTXSID30155037
• Nikkaji Number: J209.358H
• Wikipedia: Citrate ion
• Wikidata: Q55503059
• NCI Thesaurus Code: C63374
• Mol file: 126-44-3.mol

Synonyms:Anhydrous Citric Acid;Citrate;Citric Acid;Citric Acid Monohydrate;Citric Acid, Anhydrous;Uralyt U

Chemical Property of Citrate

Chemical Property:

• Boiling Point: 309.6°Cat760mmHg
• Flash Point: 155.2°C
• PSA: 222.54000
• Density: g/cm³
• LogP: -1.55220
• XLogP3: 0.2
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 7
• Rotatable Bond Count: 2
• Exact Mass: 189.00352749
• Heavy Atom Count: 13
• Complexity: 211

Purity/Quality:

98%min ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C(C(=O)[O-])C(CC(=O)[O-])(C(=O)[O-])O
• Recent ClinicalTrials: Citrate Anticoagulation in Renal Replacement Therapy: Impact of a High Post-filter Calcium Target on Efficacy

Technology Process of Citrate

There total 7 articles about Citrate which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

Ni(2+)*OOCCH2C(OH)(COO)CH2COO(3-)=Ni(OOCCH2C(OH)(COO)CH2COO)(1-) → 2-hydroxy-1,2,3-propanetricarboxylate (126-44-3) + nickel(II) (14701-22-5)

Guidance literature:

In water; equilibrium studied at various conditions; equilibrium constant given;; not isolated; potentiometric titration method, spectrophotometric and conductometric studies;;

DOI:10.1016/0022-1902(59)80101-9

Reference yield:

Ni(2+)*2C6H5O7(3-)={Ni(C6H5O7)2}(4-) → Ni(2+)*OOCCH2C(OH)(COO)CH2COO(3-)=Ni(OOCCH2C(OH)(COO)CH2COO)(1-) + 2-hydroxy-1,2,3-propanetricarboxylate (126-44-3)

Guidance literature:

In water; equilibrium;; not isolated;;

Reference yield:

Ni(2+)*OH(1-)*C6H5O7(3-)={Ni(OH)C6H5O7}(2-) → hydroxide + 2-hydroxy-1,2,3-propanetricarboxylate (126-44-3) + nickel(II) (14701-22-5)

Guidance literature:

In water; equilibrium;; not isolated;;

upstream raw materials:

chloride

silver

Downstream raw materials:

2-hydroxy-propane-1,2,3-tricarboxylic acid trianilide

ascorbate

Refernces

• 1、 Morfin, Jean-Francois,Toth, Eva. "Kinetics of Ga(NOTA) formation from weak Ga-citrate complexes". . p. 10371 - 10378. Retrieved 2011.
• 2、 Mikhailov, Oleg V.,Polovnyak, Valentin K.. "Enzyme-assisted matrix isolation of novel quinoxaline-2,3-dithiol nickel(II) complexes". . p. 807 - 809. Retrieved 2007/10/02.