439428

N,N′-Bis(benzyloxycarbonyl)-1H-pyrazole-1-carboxamidine

97%

• Synonym(s): 1-[N,N′-Bis(benzyloxycarbonyl)amidino]pyrazole, 1-[N1,N2-Bis(benzyloxycarbonyl)amidino]pyrazole, 1H-Pyrazole-N,N′-bis(benzyloxycarbonyl)carboxamidine, Bis-Cbz-1H-pyrazole-1-carboxamidine
• Empirical Formula (Hill Notation): C₂₀H₁₈N₄O₄
• CAS Number: 152120-55-3
• Molecular Weight: 378.38
• MDL number: MFCD02683516
• UNSPSC Code: 12352200
• PubChem Substance ID: 24867507
• NACRES: NA.22

Properties

• Assay: 97%
• mp: 87-91 °C (lit.)
• application(s): peptide synthesis
• SMILES string: O=C(N\C(=N/C(=O)OCc1ccccc1)n2cccn2)OCc3ccccc3
• InChI: 1S/C20H18N4O4/c25-19(27-14-16-8-3-1-4-9-16)22-18(24-13-7-12-21-24)23-20(26)28-15-17-10-5-2-6-11-17/h1-13H,14-15H2,(H,22,23,25,26)
• InChI key: NRBUVVTTYMTSKM-UHFFFAOYSA-N

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H315,H319,H335
• Precautionary Statements: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves