21398-89-0

Usage

Uses

Used in Pharmaceutical Industry:
2-(methoxymethyl)-2-methylpropane-1,3-diol is used as an active ingredient for its antioxidant and antimicrobial properties, contributing to the effectiveness and shelf life of pharmaceutical products.
Used in Personal Care Industry:
2-(methoxymethyl)-2-methylpropane-1,3-diol is used as a key component in skincare products, hair care products, and oral care products for its beneficial effects on skin and hair health, as well as its antimicrobial properties.
Used in Industrial Applications:
2-(methoxymethyl)-2-methylpropane-1,3-diol is used as a stabilizer, plasticizer, and humectant in various industrial processes to enhance the performance and quality of the final products.
Used in Food Industry:
2-(methoxymethyl)-2-methylpropane-1,3-diol is used as a food additive for its humectant properties, helping to maintain moisture and improve the texture of food products.
Used in Cosmetic Industry:
2-(methoxymethyl)-2-methylpropane-1,3-diol is used as a cosmetic ingredient for its moisturizing and antimicrobial properties, enhancing the performance and safety of cosmetic products.
MPMD is considered safe for use in a wide range of applications and is regulated by various government agencies to ensure its safe handling and use.

InChI:InChI=1/C6H14O3/c1-6(3-7,4-8)5-9-2/h7-8H,3-5H2,1-2H3

Upstream product

• 21398-92-5 2-methoxymethyl-2-methyl malonic acid 
• 3143-02-0 3-hydroxymethyl-3-methyloxethane 
• 67-56-1 methanol 
• 19256-62-3 5-(methoxymethyl)-2,2,5-trimethyl-1,3-dioxane 
• 77-85-0 2-(hydroxymethyl)-2-methylpropane-1,3-diol 
• 74-88-4 methyl iodide 
• 3663-46-5 5-hydroxymethyl-2,2,5-trimethyl-1,3-dioxane 
• 50-00-0 formaldehyd 

Downstream Products

• 126369-99-1 1-methoxy-2,2-bis(p-toluenesulfonyloxymethyl)propane 
• 142731-75-7 6-methoxymethyl-6-methyl-11-tosyloxy-4,8-dioxa-1-undecanol 
• 142731-97-3 6-methoxymethyl-6-methyl-11-tosyloxy-2,2;10,10-bis(2-oxapropane-1,3-diyl)-4,8-dioxa-1-undecanol 
• 1067-09-0 1,3-dichloro-2-(chloromethyl)-2-methylpropane 
• 142731-89-3 1,11-di(benzyloxy)-6-methoxymethyl-6-methyl-2,2;10,10-bis(2-oxapropane-1,3-diyl)-4,8-dioxaundecane 

Relevant academic research and scientific papers

IMIDAZO[4,5-C]PYRIDINE DERIVATIVES AS TOLL-LIKE RECEPTOR AGONSITS

The present invention relates to imidazo-pyridinyl compounds, or a pharmaceutically acceptable salt thereof, to pharmaceutical compositions comprising such compounds and salts, and to methods of using such compounds, salts and compositions for the treatment of abnormal cell growth, including cancer, in a subject.

Aliphatic polycarbonates produced from the coupling of carbon dioxide and oxetanes and their depolymerization via cyclic carbonate formation

The (salen)CrCl/onium salt catalyzed coupling reactions of several oxetane derivatives and carbon dioxide are reported. The oxetanes investigated contain substituents in the 3-position covering a range of steric requirements. The oxetanes examined include, 3,3-dimethyloxetane, 3-methoxymethyl-3-methyloxetane, and 3-benzyloxymethyl-3-methyloxetane. The rates of reaction of these oxetanes with CO2 were found to be significantly slower than the corresponding process with the parent oxetane monomer. Furthermore, in these instances the formation of copolymer was found to proceed via the preformed cycloaddition product, i.e., the six-membered cyclic carbonate, to a greater extent and increasing with the steric bulk of the substituents on oxetane. For these sterically more hindered oxetanes, the CO2 coupling reaction carried out in toluene at 110 °C reached an equilibrium product distribution of copolymer to cyclic carbonate which increased in cyclic carbonate product with increasing steric requirements of the oxetane monomer. For example, the catalyzed coupling of the parent oxetane and CO2 provides a copolymer to cyclic carbonate ratio of greater than 95%, whereas the corresponding product distribution for 3-benzyloxymethyl-3-methyloxetane was observed to be 60%. The catalytic rate of depolymerization of a purified sample of the copolymer afforded from 3-benzyloxymethyl-3-methyloxetane and CO2 to the corresponding cyclic carbonate, 5-benzyloxymethyl-5-methyl-1,3-dioxan-2-one, was found to be greatly retarded when carried out in an atmosphere of CO 2.

Synthesis of Branched Polyether Ligands Designed for Selective Complexation of Small Cations

Singly branched symmetrical tri- and hexa-ether ligands have been prepared, starting from 2-hydroxymethyl-2-methyl-1,3-propanediol (as alkoxide).Singly branched unsymmetrical tetra- and penta-ether ligands have also been made by a step-wise procedure, converting first the triol into 3-hydroxymethyl-3-methyloxetane.It proved advantageous also to prepare the symmetrical ligands by such a multi-step procedure.Via the same oxetane intermediate, a doubly branched penta-ether ligand was also prepared.

UNUSUAL TRIPOD-LIKE LIGANDS. SYNTHESIS OF 2,2-BIS(DIPHENYLPHOSPHINOMETHYL)-1-METHOXYPROPANE AND 2,2-BIS(PHENYLTHIOMETHYL)-1-METHOXYPROPANE

By employment of 1,1,1-tris(hydroxymethyl)ethane as the starting material, syntheses of two novel tripod-like terdentates with mixed donor properties, 2,2-Bis(diphenylphosphinomethyl)-1-methoxypropane (P2O) and 2,2-Bis(diphenylphosphinomethyl)-1-methoxypropane (S2O) are reported.Structural confirmation is based on spectroscopic and analytical results.Key words: tripodal ligands; terdentates; organophosphine ligand; organosulfur ligand.