423831

N-(tert-Butoxycarbonyl)-L-leucine N′-methoxy-N′-methylamide

98%

• Linear Formula: (CH₃)₂CHCH₂CH[NHCO₂C(CH₃)₃]CON(OCH₃)CH₃
• CAS Number: 87694-50-6
• Molecular Weight: 274.36
• MDL number: MFCD00151875
• UNSPSC Code: 12352200
• PubChem Substance ID: 24866534

Properties

• assay: 98%
• optical activity: [α]23/D −25.5°, c = 2 in methanol
• refractive index: n20/D 1.454 (lit.)
• bp: 235 °C (lit.)
• density: 1.46 g/mL at 25 °C (lit.)
• application(s): peptide synthesis
• SMILES string: CON(C)C(=O)[C@H](CC(C)C)NC(=O)OC(C)(C)C
• InChI: 1S/C13H26N2O4/c1-9(2)8-10(11(16)15(6)18-7)14-12(17)19-13(3,4)5/h9-10H,8H2,1-7H3,(H,14,17)/t10-/m0/s1
• InChI key: IKRXSZUARJIXLZ-JTQLQIEISA-N

Safety Information

• Storage Class: 10 - Combustible liquids not in Storage Class 3
• wgk_germany: WGK 3
• flash_point_f: 235.4 °F - closed cup
• flash_point_c: 113 °C - closed cup