8.52382

Fmoc-Leu-Cys(psiDmp,Hpro)-OH

Novabiochem^®

• 동의어(들): Fmoc-Leu-Cys(psiDmp,Hpro)-OH
• 실험식(Hill 표기법): C₃₄H₃₈N₂O₇S
• Molecular Weight: 618.74
• UNSPSC 코드: 12352209
• NACRES: NA.22

속성

• Quality Level: 200
• 제품 라인: Novabiochem^®
• 형태: powder
• 반응 적합성: reaction type: Fmoc solid-phase peptide synthesis
• 제조업체/상표: Novabiochem^®
• 응용 분야: peptide synthesis
• 작용기: thiol
• 저장 온도: 15-25°C

설명

일반 설명

A cysteine-based pseudoproline dipeptide. It prevents aggregation during Fmoc SPPS and enhances product purity in an identical manner to standard pseuproline dipeptides. The pseudoproline ring is cleaved with TFA, regenerating the native Cys residue.

Associated Protocols and Technical Articles
Cleavage and Deprotection Protocols for Fmoc SPPS
Overcoming Aggregation in Fmoc SPPS

분석 메모

Colour (visual): white to slight yellow to beige
Appearance of substance (visual): powder
Identity (IR): passes test
Enantiomeric purity Cysteine: ≥ 99.5 % (a/a)
Enantiomeric purity second amino acid: ≥ 99.0 % (a/a)
Purity (TLC(157A)): ≥ 97 %
Purity (TLC(CMA2)): ≥ 97 %
Assay (HPLC, area%): ≥ 97.0 % (a/a)
Ethyl acetate (HS-GC): ≤ 0.50 %
Acetate (IC): ≤ 0.05 %

To see the solvent systems used for TLC of Novabiochem^® products please click here.
The product is a racemic mixture.

법적 정보

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

안전성 정보

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 1
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable