10138-89-3 Usage
Description
1,1,3-Trimethoxybutane, with the chemical formula C7H16O3, is an alkyl methoxide belonging to the family of organic compounds. It is a clear, colorless liquid that serves as a precursor in organic synthesis. 1,1,3-Trimethoxybutane has a molecular weight of 148.20 g/mol and requires careful handling due to its potential health hazards, such as eye and skin irritation. It has a moderately high boiling point of 174-176 degrees Celsius and a flash point of 57 degrees Celsius.
Uses
Used in Organic Synthesis:
1,1,3-Trimethoxybutane is used as a precursor in the synthesis of various organic compounds, contributing to the development of new chemical entities and materials.
Used in Chemical Research:
1,1,3-Trimethoxybutane is employed as a research tool in the field of chemistry, aiding in the investigation of reaction mechanisms and the properties of related compounds.
Used in Pharmaceutical Industry:
1,1,3-Trimethoxybutane is used as an intermediate in the production of certain pharmaceuticals, playing a crucial role in the synthesis of active ingredients for various medications.
Used in Flavor and Fragrance Industry:
1,1,3-Trimethoxybutane is used as a component in the formulation of flavors and fragrances, adding complexity and depth to the scents of various products.
Check Digit Verification of cas no
The CAS Registry Mumber 10138-89-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,0,1,3 and 8 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 10138-89:
(7*1)+(6*0)+(5*1)+(4*3)+(3*8)+(2*8)+(1*9)=73
73 % 10 = 3
So 10138-89-3 is a valid CAS Registry Number.
InChI:InChI=1/C7H16O3/c1-6(8-2)5-7(9-3)10-4/h6-7H,5H2,1-4H3
10138-89-3Relevant articles and documents
Direct C-4 arylation of crotonaldehyde with arenediazonium tetrafluoroborates
Zaragoza, Florencio,Heinze, Verena
scheme or table, p. 4678 - 4680 (2011/09/20)
Arenediazonium tetrafluoroborates react with crotonaldehyde (2-butenal) in methanol in the presence of catalytic amounts of Pd(OAc)2 to yield mainly 4,4-dimethoxy-1-butenylarenes. In most of the examples studied, small amounts of an isomeric byproduct were formed, presumably 3,3-dimethoxy-1- methylenepropylarenes. Because crotonaldehyde and arenediazonium salts are cheap and readily available, this reaction is a convenient access to protected 4-arylbutenals.
