269398-81-4

Basic information

• Product Name: FMOC-(R)-3-AMINO-4-(2-METHYL-PHENYL)-BUTYRIC ACID
• Synonyms: FMOC-2-METHYL-D-BETA-HOMOPHENYLALANINE;FMOC-(R)-3-AMINO-4-(2-METHYLPHENYL)BUTANOIC ACID;FMOC-(R)-3-AMINO-4-(2-METHYL-PHENYL)-BUTYRIC ACID;FMOC-D-BETA-HOPHE(2-ME)-OH;FMOC-D-PHE(2-ME)-(C*CH2)OH;RARECHEM AK PT F060;N-BETA-(9-FLUORENYLMETHOXYCARBONYL)-D-HOMO(2-METHYLPHENYL)ALANINE;N-(9-FLUORENYLMETHOXYCARBONYL)-(R)-3-AMINO-4-(2-METHYLPHENYL)BUTANOIC ACID
• CAS NO: 269398-81-4
• Molecular Formula: C26H25NO4
• Molecular Weight: 415.48
• Product Categories: 3-Amino-4-phenylbutanoic Acid Analogs;B-Amino
• Mol File: 269398-81-4.mol
• Article Data: 0

Chemical Properties

• Boiling Point: 644.13 °C at 760 mmHg
• Flash Point: 343.358 °C
• Appearance: /
• Density: 1.236 g/cm³
• Vapor Pressure: 1.8E-17mmHg at 25°C
• Refractive Index: 1.618
• Storage Temp.: 2-8°C
• PKA: 4.38±0.10(Predicted)
• CAS DataBase Reference: FMOC-(R)-3-AMINO-4-(2-METHYL-PHENYL)-BUTYRIC ACID(CAS DataBase Reference)
• NIST Chemistry Reference: FMOC-(R)-3-AMINO-4-(2-METHYL-PHENYL)-BUTYRIC ACID(269398-81-4)
• EPA Substance Registry System: FMOC-(R)-3-AMINO-4-(2-METHYL-PHENYL)-BUTYRIC ACID(269398-81-4)

Safety Data

• HazardClass: IRRITANT
• Hazardous Substances Data: 269398-81-4(Hazardous Substances Data)

Usage

General Description

FMOC-(R)-3-Amino-4-(2-methyl-phenyl)-butyric acid is a complex chemical compound predominantly used in scientific research, specifically in peptide synthesis. The "FMOC" part refers to the Fluorenylmethyloxycarbonyl protecting group, utilized in organic chemistry to prevent unwanted reactions in certain parts of the molecule during a chemical reaction. The amino acid part of the compound, 3-amino-4-(2-methyl-phenyl)-butyric acid, is a derivative of butyric acid where an amino group and a 2-methylphenyl group have been substituted in. In summary, this compound plays an important role in peptide synthesis, allowing for the precise construction of specific protein sequences in lab conditions.

InChI:InChI=1/C26H25NO4/c1-17-8-2-3-9-18(17)14-19(15-25(28)29)27-26(30)31-16-24-22-12-6-4-10-20(22)21-11-5-7-13-23(21)24/h2-13,19,24H,14-16H2,1H3,(H,27,30)(H,28,29)/t19-/m1/s1