8.52022

Fmoc-Cys(tButhio)-OH

Novabiochem®

Manufacturer: Sigma Aldrich

CAS Number: 73724-43-3

Synonym(S): Fmoc-Cys(tButhio)-OH, N-α-Fmoc-S-t.-butylthio-L-cysteine

Select a Size

Pack Size SKU Availability Price
25 G 8.52022-25-G In Stock ₹ 53,690.00

8.52022 - 25 G

₹ 53,690.00

In Stock

Quantity

1

Base Price: ₹ 53,690.00

GST (18%): ₹ 9,664.20

Total Price: ₹ 63,354.20

Quality Level

200

product line

Novabiochem®

Assay

≥95.0% (acidimetric)≥97.0% (HPLC)≥98% (TLC)

form

powder

reaction suitability

reaction type: Fmoc solid-phase peptide synthesis

manufacturer/tradename

Novabiochem®

mp

69-79 °C

application(s)

peptide synthesis

functional group

thiol

storage temp.

15-25°C

Other Options

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Description

  • General description: Building block for introduction of cysteinyl residues by Fmoc SPPS. The t-Buthio group can be selectively removed using thiols [1] or tributylphosphine[2,3]. This protecting group is stable to TFA if thiol scavengers are not used. Associated Protocols and Technical ArticlesCleavage and Deprotection Protocols for Fmoc SPPSFmoc SPPS of Cysteine-Containing PeptidesLiterature references[1] U. Weber & P. Hartter (1970) Hoppe-Seyler′s Z. Physiol. Chem., 351, 1384. [2] U. T. Ruegg & H. G. Gattner (1975) Hoppe-Seyler′s Z. Physiol. Chem., 356, 1527. [3] N. J. C. Beekman, et al. (1997) J. Peptide Res., 50, 357.
  • Linkage: Replaces: 04-12-1041
  • Analysis Note: Color (visual): white to slight yellow to beigeAppearance of substance (visual): powderIdentity (IR): passes testPurity (TLC(011B)): ≥ 98 %Purity (TLC(0811)): ≥ 98 %Enantiomeric purity: ≥ 99.5 % (a/a)Assay (HPLC, area%): ≥ 97.0 % (a/a)Solubility (1 mmole in 2 ml DMF): clearly solubleAssay (acidimetric): ≥ 95.0 %Water (K. F.): ≤ 2.00 %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 Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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