2-Morpholinecarboxylic acid, (S)-

2-Morpholinecarboxylic acid, (S)- - Names and Identifiers

Name	(S)-morpholine-2-carboxylic acid
Synonyms	(S)-2-Morpholinecarboxylic Acid (S)-morpholine-2-carboxylic acid (2S)-2-MORPHOLINECARBOXYLIC ACID (2S)-Morpholine-2-carboxylic acid 2-Morpholinecarboxylic acid, (S)- 2-morpholinecarboxylic acid, (2S)- (S)-Morpholine-2-carboxylic acid HCl acide (2S)-morpholine-2-carboxylique 2-Morpholinecarboxylicacid, (S)- (9CI) (2S)-Morpholine-2-carboxylic acid hydrochloride
CAS	154731-81-4
InChI	InChI=1/C5H9NO3/c7-5(8)4-3-6-1-2-9-4/h4,6H,1-3H2,(H,7,8)/t4-/m0/s1

2-Morpholinecarboxylic acid, (S)- - Physico-chemical Properties

Molecular Formula	C5H9NO3
Molar Mass	131.13
Density	1.239±0.06 g/cm3(Predicted)
Boling Point	298.5±35.0 °C(Predicted)
Flash Point	134.4°C
Vapor Presure	0.0003mmHg at 25°C
pKa	2.57±0.20(Predicted)
Storage Condition	2-8°C(protect from light)
Refractive Index	1.469

2-Morpholinecarboxylic acid, (S)- - Introduction

(S)-morpholine-2-carboxylic acid, also known as (S)-α-amino-γ-Hydroxybutyric acid, is an organic compound. Its molecular formula is C5H11NO3 and its molecular weight is 133.15g/mol.

Nature:
(S)-morpholine-2-carboxylic acid is a colorless solid with unique amino and hydroxyl functional groups. It has a melting point of about 170-175 degrees Celsius. This compound is more soluble in water and is weakly acidic.

Use:
(S)-morpholine-2-carboxylic acid is an important chiral molecule and has a wide range of applications in organic synthesis. It is often used as a starting material for the synthesis of Chiral reagents, ligands and catalysts. In addition, it can also be used for the preparation of compounds with pharmaceutical activity.

Method:
(S)-There are two main methods for the preparation of morpholine-2-carboxylic acid. One method is by reacting (S)-malic acid with ammonia to produce (S)-morpholine-2-carboxylic acid. Another method is obtained by reducing and partially acidifying N-mercaptoalanine.

Safety Information:
(S)-morpholine-2-carboxylic the toxicity of acid is low, it is still necessary to pay attention to safe use. Wear protective gloves and glasses during operation to avoid contact with skin and eyes. Avoid inhaling its dust or steam, and ensure that the operation is carried out in a well-ventilated place. In case of accidental contact, rinse immediately with plenty of water and seek medical help.

Last Update：2024-04-09 15:17:53