CAS 135112-27-5

L-2-(fmoc-amino)butyric acid

Description:

L-2-(Fmoc-amino)butyric acid is an amino acid derivative characterized by the presence of a fluorenylmethyloxycarbonyl (Fmoc) protective group attached to the amino group of butyric acid. This compound is typically utilized in peptide synthesis, particularly in solid-phase peptide synthesis (SPPS), due to the stability of the Fmoc group under basic conditions, which allows for selective deprotection. The structure features a butyric acid backbone, which contributes to its hydrophobic properties, while the Fmoc group enhances its solubility in organic solvents. L-2-(Fmoc-amino)butyric acid is generally white to off-white in appearance and is soluble in common organic solvents like dimethylformamide (DMF) and dimethyl sulfoxide (DMSO). Its molecular structure allows for the formation of peptides with specific sequences, making it valuable in the fields of biochemistry and medicinal chemistry. Additionally, the compound's stability and reactivity make it a useful building block in the synthesis of more complex molecules.

Formula: C₁₉H₁₉NO₄

InChI: InChI=1/C19H19NO4/c20-17(19(22)23)9-10-18(21)24-11-16-14-7-3-1-5-12(14)13-6-2-4-8-15(13)16/h1-8,16-17H,9-11,20H2,(H,22,23)

SMILES: c1ccc2c(c1)c1ccccc1C2COC(=O)CCC(C(=O)O)N

Synonyms:

• Fmoc-L-2-aminobutyric acid
• Fmoc-Abu-OH
• N-alpha-(9-fluorenylmethyloxycarbonyl)-L-2-aminobutyric acid
• 2-{[(9H-fluoren-9-ylmethoxy)carbonyl]amino}butanoic acid
• (S)-Fmoc-2-aminobutyric acid

Fmoc-Abu-OH

CAS: 135112-27-5

Bachem ID: 4006449.

Formula: C₁₉H₁₉NO₄

Purity: 99.8%

Color and Shape: White

Molecular weight: 325.36

Ref: 01-4006449

Fmoc-Abu-OH

CAS: 135112-27-5

Formula: C₁₉H₁₉NO₄

Purity: 98%

Color and Shape: Solid

Molecular weight: 325.3585

Ref: IN-DA003QNJ

Fmoc-Abu-OH

CAS: 135112-27-5

Fmoc-Abu-OH

Formula: C₁₉H₁₉NO₄

Purity: 98%

Color and Shape: white solid

Molecular weight: 325.36g/mol

Ref: 54-OR960663

Fmoc-Abu-OH

CAS: 135112-27-5

Formula: C₁₉H₁₉NO₄

Purity: ≥ 98.0%

Color and Shape: White to off-white powder

Molecular weight: 325.36

Ref: 7W-GM5646

(S)-2-[[[(9H-Fluoren-9-yl)methoxy]carbonyl]amino]butanoic Acid

CAS: 135112-27-5

Formula: C₁₉H₁₉NO₄

Purity: >98.0%(HPLC)

Color and Shape: White to Almost white powder to crystaline

Molecular weight: 325.36

Ref: 3B-F1247

FMOC-2-Aminobutric Acid extrapure, 99%

CAS: 135112-27-5

Formula: C₁₉H₁₉NO₄

Purity: min. 99%

Color and Shape: White, Powder

Molecular weight: 325.36

Ref: SR-81433

Fmoc-Abu-OH

CAS: 135112-27-5

Formula: C₁₉H₁₉NO₄

Purity: 98%

Color and Shape: Solid

Molecular weight: 325.364

Ref: 10-F236703

Fmoc-L-α-aminobutyric acid

CAS: 135112-27-5

Fmoc-L-alpha-aminobutyric acid is a synthetic amino acid that is used as a linker in solid-phase peptide synthesis. It is also used to synthesize analogs of the serine protease NS3, which are postulated to inhibit hepatitis C virus replication by preventing the release of viral RNA from infected cells. Fmoc-L-alpha-aminobutyric acid has been shown to have anti-viral activity against the influenza virus and HIV.

Formula: C₁₉H₁₉NO₄

Purity: Min. 98 Area-%

Color and Shape: Powder

Molecular weight: 325.36 g/mol

Ref: 3D-FF47484