1786-94-3 Usage
Uses
Used in Cosmetic and Pharmaceutical Industries:
3,6,9,12,15-Pentaoxanonadecan-1-ol is used as an emollient in the cosmetic and pharmaceutical industries for its ability to soften and smooth the skin, providing a pleasant texture and improving the overall appearance of the skin.
Used in Surfactant Production:
In the chemical industry, 3,6,9,12,15-Pentaoxanonadecan-1-ol is used as a raw material for the production of surfactants, which are essential components in cleaning and personal care products. Its properties allow for the creation of effective surfactants that can lower the surface tension of liquids and facilitate the cleaning process.
Used in Lubricant Formulation:
3,6,9,12,15-Pentaoxanonadecan-1-ol is utilized in the formulation of lubricants due to its long-chain structure and hydrophilic nature. It can improve the performance and longevity of lubricants, making them suitable for various applications, including automotive, industrial, and machinery operations.
Used in Biotechnology and Materials Science:
Due to its unique chemical structure and properties, 3,6,9,12,15-Pentaoxanonadecan-1-ol may have potential applications in the field of biotechnology and materials science. It can be explored for use in the development of new materials with specific properties, such as biocompatibility, biodegradability, or enhanced performance in certain environments.
Check Digit Verification of cas no
The CAS Registry Mumber 1786-94-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,7,8 and 6 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1786-94:
(6*1)+(5*7)+(4*8)+(3*6)+(2*9)+(1*4)=113
113 % 10 = 3
So 1786-94-3 is a valid CAS Registry Number.
InChI:InChI=1/C14H30O6/c1-2-3-5-16-7-9-18-11-13-20-14-12-19-10-8-17-6-4-15/h15H,2-14H2,1H3
1786-94-3Relevant academic research and scientific papers
Combinatorial synthesis of PEG oligomer libraries
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Page/Page column 9, (2010/02/15)
A simple chain-extending approach was established for the scale-up of the monoprotected monodisperse PEG diol materials. Reactions of THP-(OCH2CH2)n—OMs (n=4, 8, 12) with a large excess of commercially available H—(OCH2CH2)n—OH (n=1-4) under basic conditions led to THP-(OCH2CH2)n—OH (n=5-15). Similarly, Me-(OCH2CH2)n—OH (n=4-11, 13) were prepared from Me-(OCH2CH2)n—OMs (n=3, 7, 11). For the chain elongation steps, 40-80% yields were achieved through extraction purification. PEG oligomer libraries I and II were generated in 50-95% overall yields by alkylation or acylation of THP-(OCH2CH2)n—OH (n=1-15) followed by deprotection. Alkylation of Me-(OCH2CH2)n—OH (n=1-11, 13) with X—(CH2)m—CO2R (X=Br or OMs) and subsequent hydrolysis led to PEG oligomer library III in 30-60% overall yields. Combinatorial purification techniques were adapted to the larger-scale library synthesis. A total of 498 compounds, each with a weight of 2-5 g and a minimum purity of 90%, were synthesized.
