8.53049

Boc-Cys(Acm)-OH

Novabiochem^®

• Sinónimos: Boc-Cys(Acm)-OH, N-α-t.-Boc-S-acetamidomethyl-L-cysteine
• Fórmula empírica (notación de Hill): C₁₁H₂₀N₂O₅S
• Número CAS: 19746-37-3
• Peso molecular: 292.35
• UNSPSC Code: 12352209
• EC Index Number: 243-267-0
• NACRES: NA.22
• MDL number: MFCD00038252

Propiedades

• Quality Segment: 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: thiol
• storage temp.: 2-30°C
• SMILES string: S(CNC(=O)C)C[C@H](NC(=O)OC(C)(C)C)C(=O)O
• InChI: 1S/C11H20N2O5S/c1-7(14)12-6-19-5-8(9(15)16)13-10(17)18-11(2,3)4/h8H,5-6H2,1-4H3,(H,12,14)(H,13,17)(H,15,16)/t8-/m0/s1
• InChI key: HLCTYBOTPCIHTG-QMMMGPOBSA-N

Descripción

General description

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

Associated Protocols and Technical Articles
Cleavage and Deprotection Protocols for Boc SPPS
Fmoc SPPS of Cysteine-Containing Peptides

Analysis Note

Colour (visual): white to slight yellow to beige
Appearance of substance (visual): powder
Identity (IR): passes test
Optical rotation α 25/D (c=1 in water): -37.5 - -32.5 °
Purity (TLC(011C)): ≥ 98 %
Purity (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: 04-12-0042

Legal Information

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

Información de seguridad

• Clase de almacenamiento: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable