10143-66-5

Basic information

• Product Name: 1,3-Dimethoxybutane
• Synonyms: 1，3-Dimethoxybutane;1,3-DIMETHOXY-BUTAN;Dimethoxybutane, 1,3-
• CAS NO: 10143-66-5
• Molecular Formula: C₆H₁₄O₂
• Molecular Weight: 118.17
• Mol File: 10143-66-5.mol

Chemical Properties

• Boiling Point: 160.74°C (rough estimate)
• Flash Point: 13.8°C
• Appearance: /
• Density: 0.9228 (rough estimate)
• Vapor Pressure: 21.3mmHg at 25°C
• Refractive Index: 1.3810 (estimate)
• CAS DataBase Reference: 1,3-Dimethoxybutane(CAS DataBase Reference)
• NIST Chemistry Reference: 1,3-Dimethoxybutane(10143-66-5)
• EPA Substance Registry System: 1,3-Dimethoxybutane(10143-66-5)

Safety Data

• Hazardous Substances Data: 10143-66-5(Hazardous Substances Data)

Usage

Uses

Used in Solvent Applications:
1,3-Dimethoxybutane is used as a solvent in various industrial and laboratory applications due to its ability to dissolve a wide range of substances.
Used in Chemical Synthesis:
1,3-Dimethoxybutane is used as a precursor in the synthesis of other organic compounds, contributing to the production of a variety of chemical products.
Used in Pharmaceutical Production:
1,3-Dimethoxybutane is utilized in the production of pharmaceuticals, serving as a key intermediate in the synthesis of certain drugs and specialty chemicals, thereby playing a crucial role in the development of new medications and treatments.

InChI:InChI=1/C6H14O2/c1-6(8-3)4-5-7-2/h6H,4-5H2,1-3H3

Upstream product

• 187737-37-7 propene 
• 109-87-5 Dimethoxymethane 
• 67-56-1 methanol 
• 98385-95-6 N-(4-Methoxybutyl)-N-nitrosoharnstoff 
• 10138-89-3 1,1,3-trimethoxybutane 
• 7637-07-2 boron trifluoride 
• 18826-95-4 1.3-butanediol 
• 616-38-6 carbonic acid dimethyl ester 

Relevant articles and documents

Reactions of diols with dimethyl carbonate in the presence of W(CO) 6 and Co2(CO)8

Dimethoxyalkanes and dimethyl alkanediyl biscarbonates were synthesized by reactions of diols with dimethyl carbonate in the presence of tungsten and cobalt carbonyls. Optimal reactant and catalyst ratios and reaction conditions were found to ensure selective formation of dimethoxyalkanes or dimethyl alkanediyl biscarbonates.

Deamination Reactions, 41. Reactions of Aliphatic Diazonium Ions and Carbocations with Ethers

Aliphatic diazonium ions and carbocations were generated by deacylation of appropriate nitrosoureas (1, 5, 9) in alcohol-ether mixtures or in 2-alkoxyethanols.Ethers were generally inferior to alcohols in capturing cationic intermediates.Formation of trialkyloxonium ions led to alkyl exchange or ring opening.The observed reactivity orders were n-butyl > isobutyl for the diazonium ions, allyl > sec-butyl > tert-butyl for the carbocations, methoxy > ethoxy and oxirane > oxetane > tetrahydrofuran for the ethers, indicating the predominance of steric effects.Neighboring group participation in 4-methoxy-1-butanediazonium ions (58) and 4,5-epoxy-1-pentanediazonium ions (74) was detectable but inefficient ( 20percent of cyclic oxonium ions).