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(+/-)-α-Ethyl-alanin-tert-butylester, also known as (±)-α-ethyl-L-alanine tert-butyl ester, is a chiral amino acid ester derivative. It is a white crystalline solid with a molecular formula of C8H17NO2 and a molecular weight of 159.23 g/mol. (+/-)-α-Aethyl-alanin-tert-butylester is synthesized by the esterification of α-ethyl-L-alanine with tert-butanol, resulting in the formation of an ester linkage between the carboxylic acid group of the amino acid and the hydroxyl group of the alcohol. (+/-)-α-Ethyl-alanin-tert-butylester is an important intermediate in the synthesis of various pharmaceuticals, agrochemicals, and other specialty chemicals due to its unique structural features and potential for further functionalization.

5105-47-5

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5105-47-5 Usage

General Description

(+/-)-α-Aethyl-alanin-tert-butylester is a chemical compound with the molecular formula C11H21NO2. It is a chiral compound with two enantiomers, and is commonly used as a reagent in organic synthesis. (+/-)-α-Aethyl-alanin-tert-butylester is typically used as a precursor in the preparation of amino acids and peptides, and it is also a common building block in the synthesis of pharmaceuticals and agrochemicals. It is a colorless liquid with a slightly fruity odor, and it is soluble in organic solvents such as ethanol and acetone. The tert-butyl ester group in (+/-)-α-Aethyl-alanin-tert-butylester allows for easy manipulation and functionalization of the molecule, making it a versatile building block in organic chemistry.

Check Digit Verification of cas no

The CAS Registry Mumber 5105-47-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,1,0 and 5 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 5105-47:
(6*5)+(5*1)+(4*0)+(3*5)+(2*4)+(1*7)=65
65 % 10 = 5
So 5105-47-5 is a valid CAS Registry Number.

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