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CAS 94744-50-0

:

2-[[[(9H-Fluoren-9-yl)methoxy]carbonyl]amino]-2-methylpropionic acid

Description:
2-[[[(9H-Fluoren-9-yl)methoxy]carbonyl]amino]-2-methylpropionic acid, commonly referred to as Fmoc-amino acid, is a chemical compound used primarily in peptide synthesis and as a protecting group for amino acids. This compound features a fluorenylmethoxycarbonyl (Fmoc) group, which is a popular protective group due to its stability under basic conditions and ease of removal under mild acidic conditions. The structure includes a branched side chain with a methyl group, contributing to its steric properties. It is typically a white to off-white solid and is soluble in organic solvents such as dimethyl sulfoxide (DMSO) and dimethylformamide (DMF), but less soluble in water. The presence of the carboxylic acid functional group allows it to participate in various chemical reactions, making it versatile in synthetic organic chemistry. Its CAS number, 94744-50-0, is unique to this compound, facilitating its identification in chemical databases and literature. Overall, this compound is significant in the field of biochemistry and pharmaceutical development.
Formula:C19H19NO4
InChI:InChI=1/C19H19NO4/c1-19(20,18(22)23)10-17(21)24-11-16-14-8-4-2-6-12(14)13-7-3-5-9-15(13)16/h2-9,16H,10-11,20H2,1H3,(H,22,23)
InChI key:InChIKey=HOZZVEPRYYCBTO-UHFFFAOYSA-N
SMILES:C(OC(NC(C(O)=O)(C)C)=O)C1C=2C(C=3C1=CC=CC3)=CC=CC2
Synonyms:
  • 2-(9H-Fluoren-9-ylmethoxycarbonylamino)-2-methylpropanoic acid
  • 2-([[(9H-Fluoren-9-yl)methoxy]carbonyl]amino)-2-methylpropanoic acid
  • 2-[[(9H-Fluoren-9-ylmethoxy)carbonyl]amino]-2-methylpropanoic acid
  • 2-[[[(9H-Fluoren-9-yl)methoxy]carbonyl]amino]-2-methylpropionic acid
  • Alanine, N-[(9H-fluoren-9-ylmethoxy)carbonyl]-2-methyl-
  • Fmoc-2-Amino-2-methylpropionic acid
  • Fmoc-2-aminoisobutyric acid
  • Fmoc-Aib-OH
  • Fmoc-alpha-Me-Ala-OH
  • N-9-Fluorenylmethoxycarbonyl-α-aminoisobutyric acid
  • See more synonyms
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