8.53045

Boc-Asp(OBzl)-OH

Novabiochem^®

• Synonym(s): Boc-Asp(OBzl)-OH, N-α-t.-Boc-L-aspartic acid β-benzyl ester
• Empirical Formula (Hill Notation): C₁₆H₂₁NO₆
• CAS Number: 7536-58-5
• Molecular Weight: 323.34
• UNSPSC Code: 12352209
• EC Index Number: 231-406-8
• NACRES: NA.22
• MDL number: MFCD00065564
• eCl@ss: 32160406

Properties

• Quality Level: 200
• product line: Novabiochem^®
• assay: ≥98% (TLC)
• form: powder
• reaction suitability: reaction type: Boc solid-phase peptide synthesis
• manufacturer/tradename: Novabiochem^®
• application(s): peptide synthesis
• functional group: carboxylic acid
• storage temp.: 2-30°C
• SMILES string: N(C(CC(=O)OCc1ccccc1)C(=O)O)C(=O)OC(C)(C)C
• InChI: 1S/C16H21NO6/c1-16(2,3)23-15(21)17-12(14(19)20)9-13(18)22-10-11-7-5-4-6-8-11/h4-8,12H,9-10H2,1-3H3,(H,17,21)(H,19,20)
• InChI key: SOHLZANWVLCPHK-UHFFFAOYSA-N

Description

General description

Building block for introduction of aspartic acid amino-acid residues by Boc SPPS.

Associated Protocols and Technical Articles
Cleavage and Deprotection Protocols for Boc SPPS

Analysis Note

Colour (visual): white to off white
Appearance of substance (visual): powder
Identity (IR): conforms
Optical rotation α 25/D (c=2 AcOH): +7.5 - +9.5 °
Purity
- TLC(011A): ≥ 98 %
- TLC(0811): ≥ 98 %
Solubility (1 mmole in 2 ml DMF): clearly soluble

To see the solvent systems used for TLC of Novabiochem^® products please click here.

Other Notes

Replaces: 04-12-0028

Legal Information

Novabiochem is a registered trademark of Merck KGaA, Darmstadt, Germany

Safety Information

• Storage Class: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable