The Ethyl L-alaninate hydrochloride with CAS registry number of 1115-59-9 is also known as L-Alanine, ethyl ester,hydrochloride (1:1). The IUPAC name is Ethyl (2S)-2-aminopropanoate hydrochloride. It belongs to product categories of Amino Acids; Alanine [Ala, A]; Amino Acids and Derivatives; Amino Hydrochloride; Alanine; Amino Acid Derivatives; Peptide Synthesis. Its EINECS registry number is 214-225-9. In addition, the formula is C₅H₁₁NO₂^.HCl and the molecular weight is 153.61. This chemical is a white to off-white adhering crystalline powder that should be sealed in cool, dry place away from oxidants, water. This chemical may cause inflammation to the skin or other mucous membranes. During using it, avoid contact with skin and eyes.

Physical properties about Ethyl L-alaninate hydrochloride are: (1)ACD/LogP: 0.05; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): -2.38; (4)ACD/LogD (pH 7.4): -0.67; (5)ACD/BCF (pH 5.5): 1; (6)ACD/BCF (pH 7.4): 1; (7)ACD/KOC (pH 5.5): 1; (8)ACD/KOC (pH 7.4): 4.83; (9)#H bond acceptors: 3; (10)#H bond donors: 2; (11)#Freely Rotating Bonds: 4; (12)Flash Point: 3.5 °C; (13)Enthalpy of Vaporization: 36.55 kJ/mol; (14)Boiling Point: 127.8 °C at 760 mmHg; (15)Vapour Pressure: 11 mmHg at 25 °C.

Preparation of Ethyl L-alaninate hydrochloride: it is prepared by reaction of ethanol with L-alanine. The reaction needs reagent SOCl₂ and other condition of heating for 2 hours. The yield is about 93%.

Uses of Ethyl L-alaninate hydrochloride: it is used to produce N-Carbonyl-L-alaninethylester by reaction with carbonyl dichloride. The reaction occurs with reagent pyridine and solvents tetrahydrofuran, CH₂Cl₂ at the temperature of 0 °C for 2 hours. The yield is about 72%.

You can still convert the following datas into molecular structure:
1. Canonical SMILES: CCOC(=O)C(C)N.Cl
2. Isomeric SMILES: CCOC(=O)[C@H](C)N.Cl
3. InChI: InChI=1S/C5H11NO2.ClH/c1-3-8-5(7)4(2)6;/h4H,3,6H2,1-2H3;1H/t4-;/m0./s1
4. InChIKey: JCXLZWMDXJFOOI-WCCKRBBISA-N