Fmoc-Met-OH CAS 71989-28-1 | Fmoc Amino Acids Supply

Fmoc-Met-OH is a commonly used amino acid raw material whose amino group is protected by Fmoc group.

Fmoc-Met-OH, CAS number 71989-28-1, molecular formula CHNOS, molecular weight 371.45, is a fluorene methoxycarbonyl protective derivative amino acids.

Fmoc-Met-OH is white to off-white crystalline powder, with melting point of 121-123℃, boiling point of 614.6℃, density of 1.282 g/cm, specific rotation of-29 (c = 1, DMF), and purity of not less than 98.5%(HPLC). It should be stored in dark and cold storage at 2-8℃.

Fmoc-Met-OH is mainly used as a key raw material in peptide synthesis, and is widely used in the fields of pharmaceutical peptide intermediates, cosmetic peptides and the preparation of scientific research peptides. Product specifications cover 1g, 5g, 25g,100g and other packages, and Omizzur peptide provides products with 98%-99% purity.

Omizzur 20 Common Used Fmoc-amino acids in Peptide Synthesis:

Fmoc-Ala-OH                35661-39-3                 Fmoc-Arg(Pbf)-OH           154445-77-9

Fmoc-Asn(Trt)-OH        132388-59-1               Fmoc-Asp(OtBu)-OH         71989-14-5

Fmoc-Cys(Trt)-OH        103213-32-7               Fmoc-Gln(Trt)-OH              132327-80-1

Fmoc-Glu(OtBu)-OH     71989-18-9                 Fmoc-Gly-OH                    29022-11-5

Fmoc-His(Trt)-OH         109425-51-6               Fmoc-Ile-OH                      71989-23-6

Fmoc-Leu-OH               35661-60-0                 Fmoc-Lys Boc OH              71989-26-9

Fmoc-Met-OH             71989-28-1                Fmoc-Phe-OH                    35661-40-6

Fmoc-Pro-OH               71989-31-6                 Fmoc-Ser(tBu)-OH             71989-33-8

Fmoc-Thr(tBu)-OH       71989-35-0                 Fmoc-Trp(Boc)-OH             143824-78-6

Fmoc-Tyr(tBu)-OH        71989-38-3                 Fmoc-Val-OH                     68858-20-8

Protected amino acids are the most basic raw materials for solid-phase peptide synthesis . Amino acids all contain alpha amino and carboxyl groups, and some of the 20 amino acids also contain side-chain active groups, such as hydroxyl, amino, guanidino and heterocyclic groups. These active groups need to be protected during the peptide reaction, and the protective groups are removed after the target peptide is synthesized.The most frequently used protected amino acid raw material is the Fmoc amino acids

Optimization of Fmoc Protected Amino acids Synthesis

In peptide synthesis, in order to obtain the ideal target peptide, it is first necessary to block or protect the active groups of amino acids. Boc and Fmoc are the preferred protective groups in solid-phase synthesis, forming two major categories of peptide solid-phase synthesis methods: boc and Fmoc method.

Omizzur biotech is committed to the synthesis of various amino acid derivatives and peptides. At present, there are more than 1,000 kinds of amino acid products and more than 200 kinds of peptide products available in stock. In addition, Omizzur also provides customized synthesis of peptides, which can be used for scientific research. A large order will have discount.