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CAS号 Hill配方 摩尔质量 111061-56-4 C₃₇H₃₁NO₅ 569.65 g/mol 描述 概述 "The side-chain Trt group can be selectively removed with 1% TFA in DCM containing 5% TIS [1, 2] or 20% dichloroacetic acid in DCM [3], enabling the side-chain hydroxyl group to be selectively modified whilst the derivative is attached to the solid support. This is an excellent derivative for the synthesis of phosphoserine containing peptides and peptides modified at the serine side-chain [1]. The use of trityl protected amino acids was shown to result in purer products than when standard t-Bu protected amino acids were utilized [2, 4].
The product number for this product was previously 04-12-1092.
To obtain a certificate of analysis (CoA) of a lot that begins with the letter ""A"", please select the option in the right hand menu ""Request a COA for Lot#s starting with A""产品目录编号 852046 品牌系列 Novabiochem®
同义词 04-12-1092;"N-α-Fmoc-O-trityl-L-serine 参考 参考 "[1] K. Barlos, et al. (1991) Tetrahedron Lett., 32, 471.
[2] K. Barlos, et al. (1998) J. Peptide Res., 51, 194.
[3] M. P. Coba, et al. (2003) J. Peptide Res., 61, 17.
[4] X.-H. Tong, et al. in "Peptide Revolution: Genomics, Proteomics & Therapeutics, , Proc. 18th American Peptide Symposium", M. Chrev & T. K. Sawyer (Eds), Cardiff, American Peptide Society, 2003, pp. 21."产品信息 CAS号 111061-56-4 Hill配方 C₃₇H₃₁NO₅ Molar Mass 569.65 g/mol HS代码 2924 29 98 结构配方图像 理化信息 熔点 200 °C GHS安全信息 储存类别 10 - 13 其它液体及固体 WGK WGK 2 水危害 储存和货运信息 储存 "-20 °C 规格 规格 Colour (visual) white to slight yellow to beige Appearance of substance (visual) powder Identity (IR) passes test Purity (TLC(011A)) ≥ 98 % Purity (TLC(0811)) ≥ 98 % Enantiomeric purity ≥ 99.5 % (a/a) Assay (HPLC, area%) ≥ 98.0 % (a/a) Solubility (1 mmole in 2 ml DMF) clearly soluble Assay (acidimetric) ≥ 95.0 % Water (K. F.) ≤ 2.0 % For TLC-Systems see our General Catalog
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