L-Tartaric acid

Base Information

• Chemical Name: L-Tartaric acid
• CAS No.: 526-83-0
• Deprecated CAS: 1336-18-1,8014-54-8,8059-77-6,1039646-76-8,1334703-49-9,1488329-53-8,2088032-42-0,2411406-12-5,138508-61-9,1039646-76-8,1334703-49-9,8014-54-8,8059-77-6
• Molecular Formula: C₄H₆O₆
• Molecular Weight: 150.088
• Hs Code.: 29181200
• European Community (EC) Number: 201-766-0
• ICSC Number: 0772
• NSC Number: 759609
• UNII: 4J4Z8788N8,W4888I119H
• DSSTox Substance ID: DTXSID8023632
• Nikkaji Number: J31.839F
• Wikipedia: Tartaric acid,Tartaric_acid
• Wikidata: Q18226455
• NCI Thesaurus Code: C47744
• RXCUI: 37578
• Metabolomics Workbench ID: 37519
• ChEMBL ID: CHEMBL1236315
• Mol file: 526-83-0.mol

Synonyms:(R*,R*)-(+-)-2,3-dihydroxybutanedioic acid, monoammonium monosodium salt;aluminum tartrate;ammonium tartrate;calcium tartrate;calcium tartrate tetrahydrate;Mn(III) tartrate;potassium tartrate;seignette salt;sodium ammonium tartrate;sodium potassium tartrate;sodium tartrate;stannous tartrate;tartaric acid;tartaric acid, ((R*,R*)-(+-))-isomer;tartaric acid, (R*,S*)-isomer;tartaric acid, (R-(R*,R*))-isomer;tartaric acid, (S-(R*,R*))-isomer;tartaric acid, ammonium sodium salt, (1:1:1) salt, (R*,R*)-(+-)-isomer;tartaric acid, calcium salt, (R-R*,R*)-isomer;tartaric acid, monoammonium salt, (R-(R*,R*))-isomer;tartrate

Chemical Property of L-Tartaric acid

Chemical Property:

• Appearance/Colour: white crystalline diprotic organic acid
• Boiling Point: 399.3 °C at 760 mmHg
• PKA: 3.07±0.34(Predicted)
• Flash Point: 209.4 °C
• PSA: 115.06000
• Density: 1.886 g/cm³
• LogP: -2.12260
• Storage Temp.: Sealed in dry,Room Temperature
• Solubility.: DMSO (Slightly, Heated), Methanol (Slightly), Water (Sparingly, Sonicated)
• XLogP3: -1.9
• Hydrogen Bond Donor Count: 4
• Hydrogen Bond Acceptor Count: 6
• Rotatable Bond Count: 3
• Exact Mass: 150.01643791
• Heavy Atom Count: 10
• Complexity: 134

Purity/Quality:

98%, ^*data from raw suppliers

D-(?)-Tartaric acid ReagentPlus?, 99% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Chemical Classes: Other Classes -> Organic Acids
• Canonical SMILES: C(C(C(=O)O)O)(C(=O)O)O
• Isomeric SMILES: [C@@H]([C@H](C(=O)O)O)(C(=O)O)O
• Recent NIPH Clinical Trials: Unraveling of neural basis of voluntary cough and cough reflex
• Inhalation Risk: Evaporation at 20 °C is negligible; a harmful concentration of airborne particles can, however, be reached quickly when dispersed.
• Effects of Short Term Exposure: Corrosive. The substance is corrosive to the eyes, skin and respiratory tract. Corrosive on ingestion. Inhalation of the aerosol may cause lung oedema. The effects may be delayed. Medical observation is indicated.
• Description: Tartaric acid is a white crystalline diprotic aldaric acid. It occurs naturally in many plants, particularly grapes, bananas, and tamarinds, is commonly combined with baking soda to function as a leavening agent in recipes, and is one of the main acids found in wine. It is added to other foods to give a sour taste, and is used as an antioxidant. Salts of tartaric acid are known as tartrates. It is a dihydroxyl derivative of succinic acid. Tartaric acid was first isolated from potassium tartrate, known to the ancients as tartar, circa 800 AD, by the alchemist Jabir ibn Hayyan The modern process was developed in 1769 by the Swedish chemist Carl Wilhelm Scheele. Tartaric acid played an important role in the discovery of chemical chirality. This property of tartaric acid was first observed in 1832 by Jean Baptiste Biot, who observed its ability to rotate polarized light. Louis Pasteur continued this research in 1847 by investigating the shapes of ammonium sodium tartrate crystals, which he found to be chiral. By manually sorting the differently shaped crystals under magnification, Pasteur was the first to produce a pure sample of levotartaric acid.
• Uses: Pharmaceutic aid (buffering agent).

Technology Process of L-Tartaric acid

There total 2 articles about L-Tartaric acid 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:

2,3-oxiranedicarboxylic acid (3272-11-5,51274-37-4) → L-tartaric acid (87-69-4,133-37-9,147-71-7,147-73-9,526-83-0,138508-61-9)

Guidance literature:

epoxide hydrolase;

Reference yield:

tartaric acid (87-69-4,138508-61-9) → (-)-D-tartaric acid (138508-61-9) + L-(+)-tartaric acid (87-69-4,133-37-9,147-71-7,147-73-9,526-83-0,138508-61-9)

Guidance literature:

With (+)-enantiomer of phosphoric triamide deposited on Fe₃O₄/silica nanoparticle; In methanol; water; for 1h; Resolution of racemate;

DOI:10.1039/c9ra03260f

Reference yield: 98.0%

methanol (67-56-1) + L-tartaric acid (87-69-4,133-37-9,147-71-7,147-73-9,526-83-0,138508-61-9) → dimethyl L-tartrate (608-68-4,608-69-5,5057-96-5,13171-64-7,117356-23-7)

Guidance literature:

With boric acid; at 20 ℃; for 18h;

DOI:10.1021/ol036123g

upstream raw materials:

2,3-oxiranedicarboxylic acid

tartaric acid

Downstream raw materials:

(+)-Nicotine bitartrate

dioxosuccinic acid

dimethyl L-tartrate

diethyl L-tartrate

Refernces

• 1、 -. "Plaster retarding composition". Example 1. . Retrieved 2008/06/13.