CAS 185116-43-2: 4-(fmoc-amino)benzoic acid

Description: 4-(Fmoc-amino)benzoic acid, with the CAS number 185116-43-2, is an aromatic compound characterized by the presence of a benzoic acid moiety substituted with a 9-fluorenylmethoxycarbonyl (Fmoc) group at the para position. This compound is primarily utilized in peptide synthesis as a protective group for amino acids, allowing for selective reactions without interfering with other functional groups. The Fmoc group is known for its stability under basic conditions and can be removed under mild acidic conditions, making it advantageous in synthetic protocols. The presence of the carboxylic acid functional group contributes to its solubility in polar solvents, while the aromatic structure provides rigidity and potential for π-π stacking interactions. Additionally, 4-(Fmoc-amino)benzoic acid can participate in various chemical reactions, including coupling reactions, making it a valuable intermediate in organic synthesis and medicinal chemistry. Its properties, such as melting point and solubility, can vary based on the specific conditions and purity of the compound.

Formula: C₂₂H₁₇NO₄

InChI: InChI=1/C22H17NO4/c24-21(25)14-9-11-15(12-10-14)23-22(26)27-13-20-18-7-3-1-5-16(18)17-6-2-4-8-19(17)20/h1-12,20H,13H2,(H,23,26)(H,24,25)

Synonyms:

• Fmoc-4-Abz-OH
• 4-{[(9H-fluoren-9-ylmethoxy)carbonyl]amino}benzoic acid
• Fmoc-4-aminobenzoic acid

4-(Fmoc-amino)benzoic acid, 97%

CAS: 185116-43-2

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …

• Formula: C₂₂H₁₇NO₄
• Purity: 97%
• Molecular weight: 359.38

Fmoc-4-Abz-OH

CAS: 185116-43-2

Useful as spacer in SPPS.

• Formula: C₂₂H₁₇NO₄
• Purity: 98.2%
• Color and Shape: White Powder
• Molecular weight: 359.38

Fmoc-4-Abz-OH

CAS: 185116-43-2

• Formula: C₂₂H₁₇NO₄
• Purity: 96%
• Color and Shape: Solid
• Molecular weight: 359.37468000000007

N-Fmoc-4-aminobenzoic acid

CAS: 185116-43-2

• Purity: 97%
• Molecular weight: 359.37g/mol

Fmoc-4-Abz-OH

CAS: 185116-43-2

• Formula: C₂₂H₁₇NO₄
• Molecular weight: 359.38

Fmoc-4-Aminobenzoic acid

CAS: 185116-43-2

• Purity: 96.0%
• Color and Shape: Solid
• Molecular weight: 359.3810119628906

Fmoc-4-aminobenzoic acid

CAS: 185116-43-2

Fmoc-4-aminobenzoic acid is a potent blocker of the b2 receptor. It inhibits the uptake of …

• Formula: C₂₂H₁₇NO₄
• Purity: Min. 95%
• Molecular weight: 359.37 g/mol