(2S)-2-amino-3-(4-nitrophenyl)propanoic acid hydrate

(2S)-2-amino-3-(4-nitrophenyl)propanoic acid hydrate - Names and Identifiers

Name	4-Nitro-L-phenylalanine monohydrate
Synonyms	Phe(NO2).H2O 4-NO2-Phe.H2O L-Phe(4-NO2).H2O H-Phe(4-NO2)-OH·H2O 4-NITRO-PHE-OH HYDRATE 4-NITRO-PHENYLALANINE HYDRATE 4-NITRO-L-PHENYLALANIN HYDRATE 4-nitro-L-phenylalanine hydrate 4-NITRO-L-PHENYLALANINE HYDRATE L-Phenylalanine, 4-nitro-,hydrate 4-NITRO-L-PHENYLALANINE MONOHYDRATE 4-Nitro-L-phenylalanine monohydrate (2S)-2-amino-3-(4-nitrophenyl)propanoic acid hydrate
CAS	207591-86-4
EINECS	681-542-0
InChI	InChI=1/C9H10N2O4.H2O/c10-8(9(12)13)5-6-1-3-7(4-2-6)11(14)15;/h1-4,8H,5,10H2,(H,12,13);1H2/t8-;/m1./s1

(2S)-2-amino-3-(4-nitrophenyl)propanoic acid hydrate - Physico-chemical Properties

Molecular Formula	C9H12N2O5
Molar Mass	228.2
Melting Point	245-251°C (dec.)(lit.)
Boling Point	495.6°C at 760 mmHg
Flash Point	253.5°C
Vapor Presure	1.22E-10mmHg at 25°C
Appearance	Slightly yellow powder
Color	Off-White
BRN	2809673
Storage Condition	Keep in dark place,Inert atmosphere,Room temperature
MDL	MFCD00150543

(2S)-2-amino-3-(4-nitrophenyl)propanoic acid hydrate - Risk and Safety

Hazard Symbols	Xi - Irritant
Safety Description	S22 - Do not breathe dust. S24/25 - Avoid contact with skin and eyes.
UN IDs	UN2811
WGK Germany	3
RTECS	AY7400000
HS Code	29224999
Hazard Note	Irritant
Hazard Class	6.1
Packing Group	III

(2S)-2-amino-3-(4-nitrophenyl)propanoic acid hydrate - Introduction

4-Nitro-L-phenylalanine monohydrate, chemical formula C9H11NO5, is a white crystalline solid. The following is an introduction to its nature, use, preparation and safety information:

Nature:
4-Nitro-L-phenylalanine monohydrate is an optically active compound that can form optical rotation. It is a white crystalline solid at room temperature, soluble in water and some organic solvents. It has the property of high stability.

Use:
4-Nitro-L-phenylalanine monohydrate is often used as a raw material or reagent in chemical research, especially in the synthesis of drugs, hormones and biologically active molecules. It can also be used for Chiral Induction, synthesis of chiral compounds.

Method:
The preparation method of 4-Nitro-L-phenylalanine monohydrate is realized by synthetic chemical reaction. The specific steps include reacting an appropriate amount of (S)-4-nitrophenylpyruvic acid with an appropriate amount of aminopropionic acid in an appropriate solvent, crystallizing and drying to finally obtain white crystals.

Safety Information:
Regarding the safety information of 4-Nitro-L-phenylalanine monohydrate, you need to follow the following points:
1. It is a chemical product, please store it properly and avoid contact with strong oxidants and flammable materials.
2. Wear appropriate protective equipment such as lab gloves, goggles, and lab coats during use.
3. Avoid inhalation, swallowing or contact with skin, such as accidental contact should immediately rinse with water, and seek medical attention.
4. When handling and disposing of waste, please follow relevant laws and regulations.

Last Update：2024-04-09 21:54:55