Fmoc-L-Phe-OH
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Fmoc-L-Phe-OH (CAS No. 35661-40-6), also known as N-Fmoc-L-phenylalanine, is a protected amino acid widely used in peptide synthesis. Its structure includes an Fmoc group on the amino end, making it ideal for stepwise solid-phase peptide assembly. This compound is commonly used as a building block in the development of GLP-1-based drugs, such as Semaglutide and Tirzepatide. It is supplied as a white powder with 99% min purity, molecular formula C₂₄H₂₁NO₄, and molecular weight of 387.4 g/mol.
- CAS No.: 35661-40-6
- Molecular Formula: C₂₄H₂₁NO₄
- Purity: 99% min
- Appearance White powder
- Molecular Weight 387.4 g/mol
- Density 1.3 ± 0.1 g/cm³
- Boiling Point 620.1 ± 50.0 °C at 760 mmHg
- Melting Point 180–187 °C (lit.)
- Flash Point 328.8 ± 30.1 °C
- Packaging 25 kg / fibre drum
- Storage Conditions Store at 2–8 °C
- Customs Code 29242970
- Production Capacity 5 ton/month
- Product Name
- Fmoc-Phe-OH;
- Fmoc-L-phenylalanine;
- N-Fmoc-L-phenylalanine;
- N-(9-Fluorenylmethoxycarbonyl)-L-phenylalanine;
- Phenylalanine, N-[(9H-fluoren-9-ylmethoxy)carbonyl]-;
- N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-L-phenylalanine;
- (2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-phenylpropanoic acid;
- (((9H-fluoren-9-yl)methoxy)carbonyl)-L-phenylalanine
- Applications Raw material for GLP-1 peptide synthesis, polypeptides, Semaglutide, and Tirzepatide

