220497-68-7

220497-68-7 - Names and Identifiers

Name	Fmoc-S-3-Amino-3-(4-bromo-phenyl)-propionic acid
Synonyms	FMOC-BETA-PHE(4-BR)-OH FMOC-D-PHG(4-BR)-(C*CH2)OH FMOC-(S)-4-BROMO-BETA-PHENYLALANINE FMOC PROTECTED (S)-B-(P-BROMOPHENYL)-B-ALANINE Fmoc-S-3-Amino-3-(4-bromo-phenyl)-propionic acid FMOC-(S)-3-AMINO-3-(4-BROMO-PHENYL)-PROPANOIC ACID FMOC-(S)-3-AMINO-3-(4-BROMO-PHENYL)-PROPIONIC ACID 2-[amino-(4-bromophenyl)methyl]-3-(9H-fluoren-9-ylmethoxy)-3-oxopropanoic acid (3S)-3-(4-bromophenyl)-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanoic acid
CAS	220497-68-7

220497-68-7 - Physico-chemical Properties

Molecular Formula	C24H20BrNO4
Molar Mass	466.32
Density	1.4220 (rough estimate)
Melting Point	188.6 °C
Storage Condition	2-8°C
Refractive Index	1.6500 (estimate)

220497-68-7 - Risk and Safety

Safety Description	24/25 - Avoid contact with skin and eyes.
HS Code	29223900

220497-68-7 - Introduction

Fmoc-S-3-Amino-3-(4-bromo-phenyl)-propionic acid is an organic compound commonly abbreviated as Fmoc-Aib-Br. Its chemical formula is C18H16BrNO4S and its molecular weight is 416.29g/mol.

Fmoc-S-3-Amino-3-(4-bromo-phenyl)-propionic acid is a protein protecting group containing amino and bromine groups, which is commonly used in the synthesis of peptide compounds in solid phase synthesis. It serves as a protective group to temporarily protect the amino group to prevent non-specific reactions during the reaction. In addition, it can also be used as a synthetic intermediate for the preparation of modified chemicals in the chemical synthesis of peptides and proteins.

The preparation method of Fmoc-S-3-Amino-3-(4-bromo-phenyl)-propionic acid can be obtained by introducing a bromine atom on the benzene ring and reacting with 3-amino -3-(4-bromophenyl) propionic acid. After the reaction, the Fmoc protecting group is introduced into the molecule by protecting the amino group to obtain the final product.

When using and storing Fmoc-S-3-Amino-3-(4-bromo-phenyl)-propionic acid, you need to pay attention to the following safety information:
1. Fmoc-S-3-Amino-3-(4-bromo-phenyl)-propionic acid may be irritating to eyes and skin, and direct exposure to skin and mucous membranes should be avoided when in contact.
2. use should wear appropriate personal protective equipment, such as gloves and goggles.
3. During operation and storage, avoid contact with oxidants and strong acids to avoid dangerous reactions.
4. should be stored in a cool, dry, well-ventilated place to avoid filling and use of the process of dust.

Last Update：2024-04-10 22:29:15