beta-D-Proline

beta-D-Proline - Names and Identifiers

Name	(S)-c-3-carboxylic acid
Synonyms	beta-D-Proline (S)-c-3-carboxylic acid S-Pyrrolidine-3-carboxylic (3S)-Pyrrolidinecarboxylic acid (3S)-3-Pyrrolidinecarboxylic acid (3R)-3-Pyrrolidinecarboxylic acid (S)-Pyrrolidine-3-carboxylic acid (3S)-pyrrolidine-3-carboxylic acid S-PYRROLIDINE-3-CARBOXYLIC ACID-HCL 3-Pyrrolidinecarboxylic acid, (3R)- (3R)-3-Pyrrolidinecarboxylic acid HCl
CAS	72580-54-2
InChI	InChI=1/C5H9NO2/c7-5(8)4-1-2-6-3-4/h4,6H,1-3H2,(H,7,8)/t4-/m1/s1

beta-D-Proline - Physico-chemical Properties

Molecular Formula	C5H9NO2
Molar Mass	115.13
Density	1.186
Melting Point	185-191℃
Boling Point	252℃
Flash Point	106℃
Vapor Presure	0.00615mmHg at 25°C
BRN	5496144
pKa	3.86±0.20(Predicted)
Storage Condition	2-8°C
Refractive Index	1.487
MDL	MFCD06738463
Physical and Chemical Properties

beta-D-Proline - Risk and Safety

WGK Germany	3
HS Code	29339900

beta-D-Proline - Introduction

(S)-c-3-carboxylic acid is an organic compound with the chemical formula C5H7NO3. It is a chiral compound, optically active, and exists in two enantiomers, designated as (S)-c-3-carboxylic acid and (R)-3-carboxypyrrolidine.

Nature:
(S)-c-3-carboxylic acid is a white crystalline solid. Its melting point is about 150 ℃, soluble in water and common organic solvents such as alcohols, ethers and ketones. This compound is stable under acidic conditions and hydrolyzes under basic conditions.

Use:
(S)-c-3-carboxylic acid is widely used in chemical synthesis. It is an important intermediate for the synthesis of other organic molecules and can be used to prepare biologically active compounds, such as drugs and natural products. In addition, it can also be used to synthesize polymers, surfactants, etc.

Preparation Method:
There are many ways to prepare (S)-c-3-carboxylic acid, one of the main methods is to react (S)-pyrrolidine-2, 3-dione with a base to form (S)-c-3-carboxylic acid. The specific preparation method can be adjusted according to actual needs.

Safety Information:
There are no specific studies on the toxicity and safety of (S)-c-3-carboxylic acid. However, as an organic compound, it is generally necessary to follow relevant safe operating procedures, such as wearing appropriate personal protective equipment and ensuring that it is operated under well-ventilated laboratory conditions. During use and storage, contact with strong oxidants and acidic substances should be avoided, and the formation of this compound in the form of dust or gas should be avoided. To ensure safety, please consult the specific safety data form provided by the chemical provider and follow the information contained therein.

Last Update：2024-04-09 21:54:55