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质量水平
产品线
Novabiochem®
方案
≥95.0% (HPLC)
≥98% (TLC)
表单
powder
反应适用性
reaction type: Fmoc solid-phase peptide synthesis
制造商/商品名称
Novabiochem®
应用
peptide synthesis
官能团
amine
储存温度
15-25°C
InChI
1S/C32H38N2O6/c1-19(2)15-26(29-27(35)16-32(3,4)17-28(29)36)33-14-13-25(30(37)38)34-31(39)40-18-24-22-11-7-5-9-20(22)21-10-6-8-12-23(21)24/h5-12,19,24-25,35H,13-18H2,1-4H3,(H,34,39)(H,37,38)/t25-/m0/s1
InChI key
IMMMALLSYWTSAX-VWLOTQADSA-N
一般描述
This orthogonally-protected diaminobutyric acid derivative is based on the hindered Dde variant ivDde. The side-chain ivDde group is considerably more stable to piperidine than Dde and is less prone to migrate from protected to unprotected side-chains [1] and from side-chain to γ-amino group [2].When removing ivDde in the presence of allyl-based protecting groups, allyl alcohol should be included in the deprotection solution to prevent reduction of the allyl group [3].
Associated Protocols and Technical Articles
Cleavage and Deprotection Protocols for Fmoc SPPS
Literature references
[1] S. R. Chhabra, et al. (1998) Tetrahedron Lett., 39, 1603.
[2] R. Wilhelm, personal communication.
[3] B. Rohwedder, et al. (1998) Tetrahedron Lett., 39, 1175.
[4] S. K. Sharma, et al. (1999) J. Peptide Res., 53, 501.
Associated Protocols and Technical Articles
Cleavage and Deprotection Protocols for Fmoc SPPS
Literature references
[1] S. R. Chhabra, et al. (1998) Tetrahedron Lett., 39, 1603.
[2] R. Wilhelm, personal communication.
[3] B. Rohwedder, et al. (1998) Tetrahedron Lett., 39, 1175.
[4] S. K. Sharma, et al. (1999) J. Peptide Res., 53, 501.
联系
Replaces: 04-12-1196
分析说明
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(157A)): ≥ 98 %
Purity (TLC(157B)): ≥ 98 %
Assay (HPLC, area%): ≥ 95.0 % (a/a)
Solubility (1 mmole in 2 ml DMF): clearly soluble
Water (K. F.): ≤ 1.00 %
To see the solvent systems used for TLC of Novabiochem® products please click here.
Appearance of substance (visual): powder
Identity (IR): passes test
Enantiomeric purity: ≥ 99.5 % (a/a)
Purity (TLC(157A)): ≥ 98 %
Purity (TLC(157B)): ≥ 98 %
Assay (HPLC, area%): ≥ 95.0 % (a/a)
Solubility (1 mmole in 2 ml DMF): clearly soluble
Water (K. F.): ≤ 1.00 %
To see the solvent systems used for TLC of Novabiochem® products please click here.
法律信息
Novabiochem is a registered trademark of Merck KGaA, Darmstadt, Germany
储存分类代码
11 - Combustible Solids
WGK
WGK 2
闪点(°F)
Not applicable
闪点(°C)
Not applicable
法规信息
新产品
商品
Novabiochem® offers orthogonally protected amino acids for peptide synthesis, including cyclic and branched peptides.
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