2799-17-9 Usage
Description
(S)-(+)-1-Amino-2-propanol is a chiral amino alcohol that exists as a colorless to light yellow liquid. It is an essential building block in the synthesis of various pharmaceuticals, agrochemicals, and other specialty chemicals. Its unique structure and properties make it a versatile compound for a wide range of applications across different industries.
Uses
Used in Pharmaceutical Industry:
(S)-(+)-1-Amino-2-propanol is used as an intermediate in the synthesis of various pharmaceutical compounds, particularly those requiring chiral centers. Its ability to form stable complexes with other molecules makes it a valuable component in the development of new drugs.
Used in Agrochemical Industry:
In the agrochemical industry, (S)-(+)-1-Amino-2-propanol is used as a building block for the synthesis of chiral pesticides and other agrochemicals. Its chiral nature allows for the creation of more targeted and effective products with reduced environmental impact.
Used in Cosmetics:
(S)-(+)-1-Amino-2-propanol is used as an emulsifying agent in the cosmetics industry. Its ability to form stable emulsions helps create products with improved texture, stability, and performance.
Used in Drycleaning Industry:
As a component in drycleaning soaps, (S)-(+)-1-Amino-2-propanol aids in the cleaning process by helping to dissolve and remove stains from fabrics.
Used in Textile Industry:
In the textile industry, (S)-(+)-1-Amino-2-propanol is used in the production of soluble textile oils, which help to lubricate and protect fibers during manufacturing processes.
Used in Wax Removal:
(S)-(+)-1-Amino-2-propanol is utilized as a component in wax removers, helping to dissolve and remove wax from various surfaces.
Used in Metal-Cutting Oils:
As a component in metal-cutting oils, (S)-(+)-1-Amino-2-propanol improves the lubrication and cooling properties of the oil, enhancing the efficiency and longevity of cutting tools.
Used in Emulsion Paints:
In the paint industry, (S)-(+)-1-Amino-2-propanol is used as an emulsifying agent to create stable emulsions, resulting in improved paint performance and application properties.
Used in Plastics Industry:
As a plasticizer, (S)-(+)-1-Amino-2-propanol is used to increase the flexibility and workability of plastics, making them more suitable for various applications.
Used in Insecticides:
In the agricultural sector, (S)-(+)-1-Amino-2-propanol may be used in the preparation of chiral insecticides, which can target specific pests while minimizing harm to beneficial insects and the environment.
Used in Chemical Synthesis:
(S)-(+)-1-Amino-2-propanol may be used in the preparation of S-(+)-1-(2,3-naphthalimido)-2-propanol, a compound with potential applications in various industries, including pharmaceuticals and materials science.
Check Digit Verification of cas no
The CAS Registry Mumber 2799-17-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,7,9 and 9 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 2799-17:
(6*2)+(5*7)+(4*9)+(3*9)+(2*1)+(1*7)=119
119 % 10 = 9
So 2799-17-9 is a valid CAS Registry Number.
InChI:InChI=1/C3H9NO/c1-3(5)2-4/h3,5H,2,4H2,1H3/t3-/m0/s1
2799-17-9Relevant articles and documents
Preparation method of chiral 1-amino-2-propanol
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Paragraph 0052-0053; 0056-0059; 0074-0075; 0078-0079, (2020/09/09)
The invention provides a preparation method of chiral 1-amino-2-propanol, which comprises the following steps: carrying out ring-opening reaction on trifluoroacetamide and chiral epoxypropane to generate an intermediate product I; and carrying out hydrolysis reaction on the intermediate product I to obtain the chiral 1-amino-2-propanol. According to the preparation method, the target product can be obtained through a two-step reaction, so that the preparation process of chiral 1-amino-2-propanol is greatly simplified; and the raw materials trifluoroacetamide and chiral epoxypropane are cheap and easily available, the reaction process is simple, the operation is convenient, harsh reaction conditions such as high temperature and high pressure are not needed, complex purification, post-treatment and chiral resolution operations are also not needed, and the obtained target product has high purity, high yield and high optical activity, and is suitable for large-scale industrial preparation.
METHOD FOR PRODUCING OPTICALLY ACTIVE 2-HYDROXY ESTER AND NOVEL INTERMEDIATE COMPOUND
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Page/Page column 18, (2012/01/13)
Disclosed is a method for producing an optically active 2-hydroxy ester, comprising selectively esterifying one enantiomer of a racemic 2-hydroxy ester in a solvent containing a catalyst such as tetramisole or benzotetramisole, and a carboxylic acid anhydride, or a carboxylic acid anhydride and a carboxylic acid. In particular, in the case where the solvent contains a carboxylic acid anhydride, but does not contain a carboxylic acid, as the carboxylic acid anhydride, a carboxylic acid anhydride containing a tertiary or quaternary carbon atom in the a-position is used. On the other hand, in the case where the solvent contains a carboxylic acid anhydride and a carboxylic acid, as the carboxylic acid, a carboxylic acid containing a tertiary or quaternary carbon atom in the a-position is used.
Highly Enantioselective Asymmetric Hydrogenation of α-Phthalimide Ketone: An Efficient Entry to Enantiomerically Pure Amino Alcohols
Lei, Aiwen,Wu, Shulin,He, Minsheng,Zhang, Xumu
, p. 1626 - 1627 (2007/10/03)
A new type of α-phthalimide ketones was hydrogenated in excellent enantioselectivity by using a Ru-(C3-TunePhos) complex as the catalyst. Up to 10000 turnovers have been achieved in more than 99% ee in the hydrogenation reaction. A dynamic kinetic resolution study for the synthesis of threonine was performed, and high anti selectivity (>97:3) was observed for the first time. An efficient method to synthesize enantiomerically pure amino alcohols has been developed. Copyright
