1471-17-6

Basic information

• Product Name: PENTAERYTHRITOL TRIALLYL ETHER
• Synonyms: PENTAERYTHRITOL TRIALLYL ETHER;3-(allyloxy)-2,2-bis[(allyloxy)methyl]propanol;PENTAERITHRITOLTRIALLYLETHER;Pentaerythrityl triallyl ether;3-allyloxy-2,2-bis(allyloxymethyl)propan-1-ol;3-prop-2-enoxy-2,2-bis(prop-2-enoxymethyl)propan-1-ol;1-Propanol, 3-(2-propenyloxy)-2,2-bis[(2-propenyloxy)Methyl]-
• CAS NO: 1471-17-6
• Molecular Formula: C₁₄H₂₄O₄
• Molecular Weight: 256.34
• EINECS: 216-008-4
• Mol File: 1471-17-6.mol
• Article Data: 5

Chemical Properties

• Boiling Point: 156-161°C 3mm
• Flash Point: 159.6oC
• Appearance: /
• Density: 0.9850
• Vapor Pressure: 5.76E-06mmHg at 25°C
• Refractive Index: 1.4650 (estimate)
• Storage Temp.: 2-8°C
• PKA: 14.35±0.10(Predicted)
• CAS DataBase Reference: PENTAERYTHRITOL TRIALLYL ETHER(CAS DataBase Reference)
• NIST Chemistry Reference: PENTAERYTHRITOL TRIALLYL ETHER(1471-17-6)
• EPA Substance Registry System: PENTAERYTHRITOL TRIALLYL ETHER(1471-17-6)

Safety Data

• Statements: 10-36/37/38
• Safety Statements: 16-26-36/37/39
• RIDADR: 1993
• Hazardous Substances Data: 1471-17-6(Hazardous Substances Data)

Usage

Description

PENTAERYTHRITOL TRIALLYL ETHER is a versatile chemical compound that is widely used as a crosslinking agent in various industries due to its unique properties. It is a colorless to pale yellow liquid with a mild odor and is known for its high reactivity and compatibility with a range of materials.

Uses

Used in Superabsorbent Polymers (SAP) Industry:
PENTAERYTHRITOL TRIALLYL ETHER is used as a crosslinker for superabsorbent polymers (SAP) to enhance their absorption capacity and mechanical properties. Its ability to form strong crosslinks with the polymer chains results in improved performance and durability of the final product.
Used in Unsaturated Polyesters Industry:
In the unsaturated polyesters industry, PENTAERYTHRITOL TRIALLYL ETHER is used as a crosslinker to improve the mechanical strength, chemical resistance, and thermal stability of the resulting polymers. Its high reactivity allows for the formation of a robust network structure, which contributes to the overall performance of the material.
Used in UV Curing Resins Industry:
PENTAERYTHRITOL TRIALLYL ETHER is used as a crosslinker in UV curing resins to achieve faster curing times and improved mechanical properties. Its ability to form strong crosslinks upon exposure to UV radiation makes it an ideal choice for applications requiring rapid curing and high-performance coatings.
Used in Polyurethane Resins Industry:
In the polyurethane resins industry, PENTAERYTHRITOL TRIALLYL ETHER is used as a crosslinker to enhance the mechanical properties, chemical resistance, and durability of the final product. Its compatibility with various polyurethane formulations allows for the development of high-performance materials for a wide range of applications.
Used in Carbomers Industry:
PENTAERYTHRITOL TRIALLYL ETHER is used as a crosslinker in carbomers to improve their rheological properties and stability. Its ability to form crosslinks within the carbomer network results in enhanced viscosity and improved performance in various personal care and pharmaceutical applications.
Used in Adhesives Industry:
In the adhesives industry, PENTAERYTHRITOL TRIALLYL ETHER is used as a crosslinker to improve the bond strength, durability, and resistance to environmental factors. Its high reactivity and compatibility with various adhesive formulations make it an ideal choice for creating strong and long-lasting bonds in a wide range of applications.
Used in Powder Coatings Industry:
PENTAERYTHRITOL TRIALLYL ETHER is used as a crosslinker in powder coatings to enhance their mechanical properties, chemical resistance, and durability. Its ability to form strong crosslinks within the coating matrix contributes to the overall performance and longevity of the final product.
Used in Emulsions Industry:
In the emulsions industry, PENTAERYTHRITOL TRIALLYL ETHER is used as a thickener to improve the viscosity and stability of the emulsion. Its compatibility with various emulsion systems allows for the development of high-performance products with enhanced properties and improved performance.

Synthesis

3-(Prop-2-ynyloxy)-2,2-bis((prop-2-ynyloxy)methyl)propan-1-ol (35). An aqueous solution of NaOH (40 wt %, 10 mL) was added to a solution of pentaerythritol (2.00 g, 14.7 mmol) in 15 mL of dimethylsulfoxide (DMSO). The solution was stirred at rt for 30 min. Propargyl bromide (97%, 9.8 mL, 110 mmol) was then added, and the solution was kept at rt for an additional 10 h. The reaction mixture was then poured into 150 mL of EtOAc and washed with H2O (50 mL × 2) as well as brine (50 mL). The organic layer was dried by Na2SO4 and filtered. The filtrate was concentrated, and the residue was purified by FC (EtOAc/hexane = 1/4). 2.29 g of yellowish oil 35 (yield: 62%). 1H NMR (200 MHz, CDCl3) δ: 4.13 (d, 6H, J = 2.4 Hz), 3.69 (d, 2H, J = 6.4 Hz), 3.56 (s, 6H), 2.43 (t, 3H, J = 2.4 Hz).

InChI:InChI=1/C14H24O4/c1-4-7-16-11-14(10-15,12-17-8-5-2)13-18-9-6-3/h4-6,15H,1-3,7-13H2

Upstream product

• 115-77-5 Pentaerythritol 
• 107-05-1 3-chloroprop-1-ene 
• 106-95-6 allyl bromide 
• 2590-16-1 2,2-bis(allyloxymethyl)propane-1,3-diol 

Downstream Products

• 1471-18-7 pentaerythritol tetraallyl ether 
• 184102-93-0 1-(3-Allyloxy-2,2-bis-allyloxymethyl-propoxymethyl)-4-bromo-benzene 
• 879015-64-2 1,3-bis(allyloxy)-2-allyloxymethyl-2-[(p-toluenesulfonyloxy)methyl]propane 
• 879015-65-3 1,3-bis(allyloxy)-2-allyloxymethyl-2-[(p-bromophenoxy)methyl]propane 
• 879015-66-4 1,3-bis(allyloxy)-2-allyloxymethyl-2-[(p-iodophenoxy)methyl]propane 
• 879015-67-5 5-[(p-bromophenoxy)methyl]-5-[(2-hydroxyethoxy)methyl]-3,7-dioxa-1,9-nonanediol 
• 879015-68-6 5-[(p-iodophenoxy)methyl]-5-[(2-hydroxyethoxy)methyl]-3,7-dioxa-1,9-nonanediol 
• 882516-56-5 tri-O-(2-hydroxyethyl)-O-tosylpentaerythritol 
• 882516-57-6 tri-O-(2-acetoxyethyl)-O-tosylpentaerythritol 
• 184102-96-3 3-[3-(4-Ethynyl-benzyloxy)-2,2-bis-(3-hydroxy-propoxymethyl)-propoxy]-propan-1-ol 
• 184102-94-1 3-[3-(4-Bromo-benzyloxy)-2,2-bis-(3-hydroxy-propoxymethyl)-propoxy]-propan-1-ol 
• 184102-95-2 4-{4-[3-(3-Hydroxy-propoxy)-2,2-bis-(3-hydroxy-propoxymethyl)-propoxymethyl]-phenyl}-2-methyl-but-3-yn-2-ol 
• 3524-68-3 pentaerythritol triacrylate 
• 13236-00-5 trimethylolpropane triglycidyl ether 

Relevant articles and documents

Chemo-enzymatic synthesis of oligosaccharides using a dendritic soluble support

A new soluble support with high loading capacity is described. This support was used for chemical sulfatation and enzymatic synthesis of the trisaccharide Lewis(x). (C) 2000 Elsevier Science Ltd.

Synthetic method of pentaerythritol triallyl ether

The invention relates to a synthesis method of pentaerythritol triallyl ether, wherein the synthesis method comprises the following steps: reacting pentaerythritol with chloropropene in a hydroxide aqueous solution to generate pentaerythritol triallyl ether, and adding 2-15 wt% of an allyl alcohol accelerator into every 100 parts by weight of pentaerythritol; and after the reaction is finished, separating a reaction product to obtain a product containing pentaerythritol triallyl ether. According to the synthesis method, the allyl alcohol compound is added as a reaction promoter to promote the reaction, the reaction can be carried out under normal pressure without pressurization, so that the problems of safety and economy caused by the need of a pressurization device are solved, and the synthesis method has remarkable economic advantages. In addition, the added allyl alcohol compound has an inhibition effect on byproducts which are originally generated in the reaction process. Moreover, the product is convenient to separate, pollution-free, energy-saving, environment-friendly, simple and convenient in technological operation and high in production efficiency, and can be widely used for preparing pentaerythritol allyl ether.

Novel cyclodextrin derivatives, method for the preparation thereof and use thereof for the solubilization of pharmacologically active substances

The invention relates to a compound corresponding to general formula (I) wherein n is a whole number from 1-6, m is a whole number equal to 5, 6 or 7, R1 is an OH group, all R1s are identical, Z is an NHX group, X is a hydrogen atom, and R is a hydrogen atom or a bioidentification element, with the proviso that the compound wherein n=1, m=6, Z=NH2 and R1=OH is excluded.