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Atomfair tert-Butyl (S)-2-amino-2-methylhept-6-enoate 4-nitrobenzoate C19H28N2O6

Description tert-Butyl (S)-2-amino-2-methylhept-6-enoate 4-nitrobenzoate (CAS No. 1323987-70-7) is a high-purity chiral compound with the molecular formula C19H28N2O6. This specialized chemical is designed for advanced research applications, particularly in asymmetric synthesis and pharmaceutical development. The compound features a tert-butyl ester group, a chiral amino acid moiety, and a 4-nitrobenzoate counterion, making it a valuable intermediate for peptide modifications and enantioselective transformations. With its well-defined stereochemistry ( S -configuration at the 2-position) and reactive terminal alkene, this product is ideal for cross-coupling reactions, polymerizations, or further functionalization. Supplied as a solid with >95% purity (HPLC), it is rigorously characterized by1H/13C NMR, LC-MS,…

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Description

Description

tert-Butyl (S)-2-amino-2-methylhept-6-enoate 4-nitrobenzoate (CAS No. 1323987-70-7) is a high-purity chiral compound with the molecular formula C19H28N2O6. This specialized chemical is designed for advanced research applications, particularly in asymmetric synthesis and pharmaceutical development. The compound features a tert-butyl ester group, a chiral amino acid moiety, and a 4-nitrobenzoate counterion, making it a valuable intermediate for peptide modifications and enantioselective transformations. With its well-defined stereochemistry (S-configuration at the 2-position) and reactive terminal alkene, this product is ideal for cross-coupling reactions, polymerizations, or further functionalization. Supplied as a solid with >95% purity (HPLC), it is rigorously characterized by 1H/13C NMR, LC-MS, and chiral HPLC to ensure batch-to-batch consistency. Store under inert atmosphere at -20??C for optimal stability.

  • CAS No: 1323987-70-7
  • Molecular Formula: C19H28N2O6
  • Molecular Weight: 380.4
  • Exact Mass: 380.19473662
  • Monoisotopic Mass: 380.19473662
  • IUPAC Name: tert-butyl (2S)-2-amino-2-methylhept-6-enoate;4-nitrobenzoic acid
  • SMILES: C[C@](CCCC=C)(C(=O)OC(C)(C)C)N.C1=CC(=CC=C1C(=O)O)[N+](=O)[O-]
  • Synonyms: tert-Butyl (S)-2-amino-2-methylhept-6-enoate 4-nitrobenzoate

Application

This compound serves as a key chiral building block for pharmaceutical research, particularly in the synthesis of constrained amino acid analogs and peptidomimetics. The reactive alkene enables click chemistry applications or further elaboration via hydrofunctionalization. Researchers utilize the 4-nitrobenzoate salt form for improved crystallinity and handling compared to free amino esters. The tert-butyl protecting group facilitates selective deprotection strategies in multi-step syntheses.

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