2517-43-3 Usage
Description
3-Methoxy-1-butanol, also known as 3-Methoxybutan-1-ol, is a clear, colorless liquid with the chemical formula C5H12O2. It is an organic compound that belongs to the class of alcohols and is characterized by the presence of a hydroxyl (-OH) group and a methoxy (-OCH3) group in its molecular structure.
Uses
Used in the Paint and Coatings Industry:
3-Methoxy-1-butanol is used as a high-boiling lacquer solvent for its ability to dissolve various resins and provide a slow evaporation rate, which is essential for the formation of a durable and glossy finish.
Used in the Automotive Industry:
In the automotive industry, 3-Methoxy-1-butanol is used as a coupling agent for brake fluids, enhancing the performance and stability of the braking system.
Used in the Plastics Industry:
3-Methoxy-1-butanol serves as an intermediate for the production of plasticizers, which are additives that increase the flexibility and workability of plastics.
Used in the Agriculture Industry:
It is also utilized as an intermediate for the synthesis of herbicides, which are chemicals used to control or kill unwanted plants.
Used in the Textile Industry:
3-Methoxy-1-butanol is employed as a film-forming additive in polyvinyl alcohol (PVA) emulsions, which are used in the textile industry for various applications, such as sizing and finishing.
Used in the Pharmaceutical Industry:
In the pharmaceutical sector, 3-Methoxy-1-butanol acts as a solvent for various pharmaceutical compounds, facilitating their dissolution and subsequent formulation into medications.
Used in the Chemical Synthesis Industry:
3-Methoxy-1-butanol can be used as a solvent in the synthesis of potassium 3-methoxy-1-butylxanthate, an intermediate used in the preparation of xanthate complexes, which find applications in various industries, including mining and lubricants.
Used in the Research and Development of Catalysts:
It serves as a model compound in the study of dehydration of alcohols using cerium dioxide (CeO2) as a catalyst, contributing to the advancement of catalytic technologies.
Used in the Dye and Pigment Industry:
3-Methoxy-1-butanol is an intermediate in the synthesis of perylene diimide-based dyes, which are applicable as the colorant of the black matrix in various applications, such as electronic displays and printing inks.
Hazard
Toxic by ingestion.
Check Digit Verification of cas no
The CAS Registry Mumber 2517-43-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,5,1 and 7 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 2517-43:
(6*2)+(5*5)+(4*1)+(3*7)+(2*4)+(1*3)=73
73 % 10 = 3
So 2517-43-3 is a valid CAS Registry Number.
InChI:InChI=1/C5H12O2/c1-5(7-2)3-4-6/h5-6H,3-4H2,1-2H3/t5-/m1/s1
2517-43-3Relevant articles and documents
Doering,Young
, p. 2997 (1952)
Method for synthesizing gamma-alkoxy alcohol
-
Paragraph 0037-0051; 0061-0066, (2020/10/12)
The invention provides a synthesis method of gamma-alkoxy alcohol. The method comprises the following steps: in a synthesis gas atmosphere, sequentially carrying out hydroformylation and a hydrogenation reaction on an enol ether substrate under the action of a catalyst to obtain the gamma-alkoxy alcohol by a one-pot method. The method has the main advantages that a synthesis route is novel, the enol ether is creatively used as the raw material to prepare the gamma-alkoxy alcohol in one step, and compared with other synthesis methods used at present, the method of the invention has obvious advantages; and cobalt and alkyl phosphine with high hydrogenation activity are selected as catalyst ligands, and Lewis acid is selected as a carbonyl activation reagent, so the hydrogenation reaction activity of the system is further improved, the gamma-alkoxy alcohol is obtained by the one-pot method, the separation and purification of an unstable intermediate gamma-alkoxy aldehyde are avoided, andoperation is simpler, more convenient and safer.