8.53021

Boc-Ser(tBu)-OH . DCHA

Novabiochem^®

• Synonym(s): Boc-Ser(tBu)-OH . DCHA, N-α-t.-Boc-O-t.-butyl-L-serine
• Empirical Formula (Hill Notation): C₁₂H₂₃NO₅ · xC₁₂H₂₃N
• CAS Number: 18942-50-2
• Molecular Weight: 261.31
• MDL number: MFCD00065590
• UNSPSC Code: 12352209
• NACRES: NA.22

Properties

• Quality Level: 200
• product line: Novabiochem^®
• assay: ≥98% (TLC)
• form: powder
• reaction suitability: reaction type: Boc solid-phase peptide synthesis
• manufacturer/tradename: Novabiochem^®
• mp: 161-164 °C
• application(s): peptide synthesis
• functional group: hydroxyl
• storage temp.: 2-30°C
• InChI: 1S/C12H23NO5.C12H23N/c1-11(2,3)17-7-8(9(14)15)13-10(16)18-12(4,5)6;1-3-7-11(8-4-1)13-12-9-5-2-6-10-12/h8H,7H2,1-6H3,(H,13,16)(H,14,15);11-13H,1-10H2/t8-;/m0./s1
• InChI key: AIEUUHIXSUNTGV-QRPNPIFTSA-N

Description

General description

This derivative is supplied as a DCHA-salt since the free acid is not crystalline.

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

Linkage

Replaces: 04-12-0081

Analysis Note

Color (visual): white to off white
Appearance of substance (visual): powder
Identity (IR): passes test
Optical rotation α 25/D (c=2% in DMF): +22.5 - +27.5 °
Purity (TLC(011A)): ≥ 98 %
Purity (TLC(0811)): ≥ 98 %

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

Legal Information

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

Safety Information

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