4-amino-D-phenylalanine

4-amino-D-phenylalanine - Names and Identifiers

Nome	4-amino-D-phenylalanine
Sinonimi	D-4-aminophe D-4-AMINOPHE H-D-PHE(4-NH2)-OH D-4-AMINOPHENYLALANINE D-4-Aminophenylalanine 4-amino-D-phenylalanine 4-AMINO-D-PHENYLALANINE P-AMINO-D-PHENYLALANINE D-3-(4-aminophenyl)alanine (R)-2-AMINO-3-(4-AMINOPHENYL)PROPANOIC ACID (R)-2-AMINO-3-(4-AMINO PHENYL)-PROPIONIC ACID
CAS	102281-45-8
InChI	InChI=1/C9H12N2O2/c10-7-3-1-6(2-4-7)5-8(11)9(12)13/h1-4,8H,5,10-11H2,(H,12,13)/t8-/m1/s1

4-amino-D-phenylalanine - Physico-chemical Properties

Formula molecolare	C9H12N2O2
massa molare	180.2
Densità	1.289±0.06 g/cm3(Predicted)
Punto di fusione	268-270°C(lit.)
punto Boling	383.5±32.0 °C(Predicted)
Punto Flash	185.8°C
Solubilità	H2O: 20mg/mL, soluble
Pressione del vapore	1.44E-06mmHg at 25°C
Aspetto	White powder
pKa	2.14±0.10(Predicted)
Condizioni di conservazione	Keep in dark place,Inert atmosphere,Room temperature
Indice di rifrattività	1.63

4-amino-D-phenylalanine - Risk and Safety

Simboli di pericolo	Xi - Irritante
Codici di rischio	36/37/38 - Irritante per gli occhi, il sistema respiratorio e la pelle.
Descrizione della sicurezza	S26 In caso di contatto con gli occhi, risciacquare immediatamente con abbastanza acqua e richiedere consulenza medica. S36 - Indossare abbigliamento protettivo adeguato.
WGK Germania	3

4-amino-D-phenylalanine - Introduction

4-Amino-D-phenylalanine (N-Acetyl-L-Phenylalanine) is an unnatural amino acid compound with the following properties:

1. Chemical properties: 4-amino-D-phenylalanine is a white crystalline solid with a faint sweet taste. Its molecular formula is C11H13NO3 and its molecular weight is 207.23g/mol.

2. use: 4-amino-D-phenylalanine has important application in drug research and synthesis. It is commonly used as an inhibitor to inhibit the activity of protein-derived methylesterase. In addition, it can also be used for the synthesis of biologically active peptide and protein molecules.

3. preparation method: 4-amino-D-phenylalanine can be prepared by a variety of methods. A common method of preparation is achieved by the acetic acid substitution reaction of phenylalanine. The specific steps include reacting phenylalanine with an acetic acid dehydrating agent to generate a corresponding esterification product, and then obtaining 4-amino-D-phenylalanine through ester hydrolysis.

4. Safety Information: 4-Amino-D-phenylalanine is a relatively safe compound when handled and stored correctly. However, the safety rules of the laboratory should be observed during the operation, such as wearing appropriate personal protective equipment (such as laboratory coats, gloves and goggles) and avoiding contact with skin and eyes. In addition, it should be stored in a sealed container, away from fire and oxidizing agents.