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CAS 467442-21-3

:

(2S)-2-[[(9H-Fluoren-9-ylmethoxy)carbonyl]amino]-4,4-difluorobutanoic acid

Description:
The chemical substance known as (2S)-2-[[(9H-Fluoren-9-ylmethoxy)carbonyl]amino]-4,4-difluorobutanoic acid, with the CAS number 467442-21-3, is a synthetic compound that features a complex structure characterized by the presence of a fluorinated butanoic acid moiety and a fluorenylmethoxycarbonyl (Fmoc) protecting group. This compound is typically utilized in peptide synthesis and other organic chemistry applications due to its ability to protect amino groups during reactions. The difluorobutanoic acid component introduces unique electronic and steric properties, which can influence the reactivity and stability of the molecule. The Fmoc group is particularly valued for its ease of removal under mild basic conditions, making it a popular choice in solid-phase peptide synthesis. Overall, this compound exemplifies the intersection of fluorine chemistry and peptide synthesis, showcasing the importance of functional group manipulation in organic synthesis. Its specific characteristics, such as solubility and reactivity, would depend on the solvent and conditions used in its application.
Formula:C19H17F2NO4
InChI:InChI=1S/C19H17F2NO4/c20-17(21)9-16(18(23)24)22-19(25)26-10-15-13-7-3-1-5-11(13)12-6-2-4-8-14(12)15/h1-8,15-17H,9-10H2,(H,22,25)(H,23,24)/t16-/m0/s1
InChI key:InChIKey=AYIZPDXXYIFMQC-INIZCTEOSA-N
SMILES:C(OC(N[C@@H](CC(F)F)C(O)=O)=O)C1C=2C(C=3C1=CC=CC3)=CC=CC2
Synonyms:
  • (S)-2-(9H-Fluoren-9-ylmethoxycarbonylamino)-4,4-difluoro-butyric acid
  • Butanoic acid, 2-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-4,4-difluoro-, (2S)-
  • (2S)-2-[[(9H-Fluoren-9-ylmethoxy)carbonyl]amino]-4,4-difluorobutanoic acid
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