F5437

Fmoc-(S)-propargyl-Ala-OH

• Synonym(s): (S)-N-Fmoc-α-propargyl-Ala-OH, (S)-N-Fmoc-α-propargylalanine
• Empirical Formula (Hill Notation): C₂₁H₁₉NO₄
• CAS Number: 1198791-58-0
• Molecular Weight: 349.38
• MDL number: MFCD14636468
• UNSPSC Code: 12352106
• NACRES: NA.22

Properties

• Quality Segment: 200
• reaction suitability: reaction type: click chemistry
• application(s): peptide synthesis
• functional group: Fmoc
• shipped in: wet ice
• storage temp.: −20°C
• SMILES string: N([C@](CC#C)(C)C(=O)O)C(=O)OCC1c2c(cccc2)c3c1cccc3
• InChI: 1S/C21H19NO4/c1-3-12-21(2,19(23)24)22-20(25)26-13-18-16-10-6-4-8-14(16)15-9-5-7-11-17(15)18/h1,4-11,18H,12-13H2,2H3,(H,22,25)(H,23,24)/t21-/m0/s1
• InChI key: ZXOKSWZUJXKQCQ-NRFANRHFSA-N

Description

Application

Alkyne amino acid, more stable for peptide stapling via click chemistry than propargylglycine.

Safety Information

• pictograms: GHS09
• signalword: Warning
• hcodes: H400
• pcodes: P273
• Hazard Classifications: Aquatic Acute 1
• Storage Class: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable