41727-17-7

Basic information

• Product Name: DIBUTYL 2,6-PYRIDINEDICARBOXYLATE, 99
• Synonyms: DIBUTYL 2,6-PYRIDINEDICARBOXYLATE, 99;dibutyl 2,6-pyridinedicarboxylate;dibutyl pyridine-2,6-dicarboxylate;2,6-Pyridinedicarboxylic acid dibutyl ester;Pyridine-2,6-dicarboxylic acid dibutyl ester;Einecs 255-519-7
• CAS NO: 41727-17-7
• Molecular Formula: C₁₅H₂₁NO₄
• Molecular Weight: 279.33154
• EINECS: 255-519-7
• Mol File: 41727-17-7.mol
• Article Data: 7

Chemical Properties

• Melting Point: 66-68 °C(lit.)
• Boiling Point: 400.7°C at 760 mmHg
• Flash Point: 196.1°C
• Appearance: /
• Density: 1.084g/cm³
• Vapor Pressure: 1.25E-06mmHg at 25°C
• Refractive Index: 1.499
• CAS DataBase Reference: DIBUTYL 2,6-PYRIDINEDICARBOXYLATE, 99(CAS DataBase Reference)
• NIST Chemistry Reference: DIBUTYL 2,6-PYRIDINEDICARBOXYLATE, 99(41727-17-7)
• EPA Substance Registry System: DIBUTYL 2,6-PYRIDINEDICARBOXYLATE, 99(41727-17-7)

Safety Data

• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-37/39
• WGK Germany: 3
• Hazardous Substances Data: 41727-17-7(Hazardous Substances Data)

Usage

General Description

DIBUTYL 2,6-PYRIDINEDICARBOXYLATE, 99 is a chemical compound with a purity of 99%. It is commonly used as a plasticizer in various products such as adhesives, sealants, and coatings. This chemical is also used as an intermediate in the synthesis of pharmaceuticals and agrochemicals. DIBUTYL 2,6-PYRIDINEDICARBOXYLATE, 99 is known for its excellent solubility in organic solvents and its ability to enhance the flexibility and durability of various materials. It is important to handle this chemical with care and follow safety precautions to avoid any potential hazards.

InChI:InChI=1/C15H21NO4/c1-3-5-10-19-14(17)12-8-7-9-13(16-12)15(18)20-11-6-4-2/h7-9H,3-6,10-11H2,1-2H3

Upstream product

• 626-05-1 2,6-Dibromopyridine 
• 201230-82-2 carbon monoxide 
• 71-36-3 butan-1-ol 
• 2402-78-0 2,6-dichloropyridine 
• 5453-67-8 2,6-bis(methoxycarbonyl)pyridine 
• 499-83-2 Pyridine-2,6-dicarboxylic acid 

Downstream Products

• 1195-59-1 2.6-bis(hydroxymethyl)pyridine 
• 112633-26-8 2,6-bis[(tosyloxy)methyl]pyridine 

Relevant articles and documents

Palladium-Catalyzed Butoxycarbonylation of Polybromo(hetero)arenes: A Practical Method for the Preparation of (Hetero)arenepolycarboxylates and -carboxylic Acids

The palladium-catalyzed alkoxycarbonylation of polybromo (hetero)arenes was investigated systematically. The results show that cheap and readily available in situ Pd(OAc) 2/ rac -BINAP catalyst can catalyze the butoxycarbonylation of various polybromo(hetero)arenes efficiently, and gave (hetero)arenepolycarboxylates with moderate to high yield (59-94%). Using this method, two new compounds, 4,4'-bis(butoxycarbonyl)-1,1'-bi-2-naphthol and dibutyl [2,2'-bipyrimidine]-5,5'-dicarboxylate, are reported for the first time. In addition, the gram-scale preparation of carboxylate and carboxylic acids was successful performed by butoxycarbonylation followed by hydrolysis. This shows the wide scope of substrates and practical applications of the Pd(OAc) 2/ rac -BINAP catalytic system. Moreover, these carboxylic acids and carboxylates can be used as ligands or structural units to construct MOFs, metal complexes, and COFs etc.

Transesterification of various methyl esters under mild conditions catalyzed by tetranuclear zinc cluster

(Chemical Equation Presented) A new catalytic transesterification promoted by a tetranuclear zinc cluster was developed. The mild reaction conditions enabled the reactions of various functionalized substrates to proceed in good to high yield. A large-scale reaction under solvent-free conditions proceeded with a low E-factor value (0.66), indicating the high environmental and economical advantage of the present catalysis.

Process for the preparation of 2,6-pyridinedicarboxylic acid esters

A process for the preparation of 2,6-pyridinedicarboxylic acid esters of the general formula: STR1 wherein R1 is a C1 -C6 -alkyl group, a C3 -C6 -cycloalkyl group, an aryl group or an arylalkyl group, and R2 and R3 independently of one another are hydrogen or chlorine and R4 is hydrogen, a C1 -C6 -alkyl group, a C1 -C6 -alkoxy group or fluorine. The 2,6-pyridinedicarboxylic acid esters are obtained by reaction of the corresponding halopyridines with carbon monoxide and an alcohol of the general formula: wherein R1 has the abovementioned meaning, in the presence of a base and of a complex of palladium with a bis-diphenylphosphine. 2,6-Pyridinedicarboxylic acid esters are intermediates for the preparation of compounds having anti-inflammatory action.