8.52143

Fmoc-D-Cys(Trt)-OH

Novabiochem^®

• Synonym(s): Fmoc-D-Cys(Trt)-OH, N-α-Fmoc-S-trityl-D-cysteine
• Empirical Formula (Hill Notation): C₃₇H₃₁NO₄S
• CAS Number: 167015-11-4
• Molecular Weight: 585.71
• MDL number: MFCD00151922
• UNSPSC Code: 12352209
• NACRES: NA.22

Properties

• Quality Level: 200
• product line: Novabiochem^®
• assay: ≥90.0% (acidimetric); ≥98% (TLC); ≥99.0% (HPLC)
• form: powder
• reaction suitability: reaction type: Fmoc solid-phase peptide synthesis
• manufacturer/tradename: Novabiochem^®
• mp: 168-173 °C
• application(s): peptide synthesis
• functional group: thiol
• storage temp.: 15-25°C
• InChI: 1S/C37H31NO4S/c39-35(40)34(38-36(41)42-24-33-31-22-12-10-20-29(31)30-21-11-13-23-32(30)33)25-43-37(26-14-4-1-5-15-26,27-16-6-2-7-17-27)28-18-8-3-9-19-28/h1-23,33-34H,24-25H2,(H,38,41)(H,39,40)/t34-/m1/s1
• InChI key: KLBPUVPNPAJWHZ-UUWRZZSWSA-N

Description

General description

Standard building block of introduction of D-cysteine amino-acid residues by Fmoc SPPS

Associated Protocols and Technical Articles

Cleavage and Deprotection Protocols for Fmoc SPPS
Fmoc SPPS of Cysteine-Containing Peptides

Linkage

Replaces: 04-13-1010

Analysis Note

Colour (visual): white to slight yellow to beige
Appearance of substance (visual): powder
Identity (IR): passes test
Enantiomeric purity: ≥ 99.5 % (a/a)
Purity (TLC(011A)): ≥ 98 %
Purity (TLC(0811)): ≥ 98 %
Assay (HPLC, area%): ≥ 99.0 % (a/a)
Solubility (1 mmole in 2 ml DMF): clearly soluble
Assay (acidimetric): ≥ 90.0 %
Water (K. F.): ≤ 1.00 %

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