N-Fmoc-N'-三苯甲基-L-组氨酸，Fmoc-His(Trt)-OH；Novabiochem®, ≥99.0% (a/a)

图片 N-Fmoc-N'-三苯甲基-L-组氨酸，Fmoc-His(Trt)-OH；Novabiochem®, ≥99.0% (a/a)
别名：Nα-Fmoc-N(im)-三苯甲基-L-组氨酸；Nα-Fmoc-N(im)-trityl-L-histidine；8520320025；8520320100；8520320250；8520320500

Empirical Formula (Hill Notation): C40H33N3O4 CAS号: 109425-51-6 分子量: 619.71 MDL编号: MFCD00043332
制造商品牌: 默克 Merck , 西格玛 Sigma-Aldrich
货号（SKU）: 8.52032
CAS号: 109425-51-6
MDL号: MFCD00043332
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¥948.49

说明

一般描述

High purity Fmoc-protected amino acid for research and process production of peptides, with very low levels of dipeptide, free-amino acids and acetic acid impurities.
Standard building block for introduction of histidine amino-acid residues by Fmoc SPPS

Associated Protocols and Technical Articles
Fmoc-amino acids for Peptide Production
Cleavage and Deprotection Protocols for Fmoc SPPS

Literature references
[1] P. Sieber, et al. (1987) Tetrahedron Lett., 28, 6031.
 

联系

Replaces: 04-12-1065
 

分析说明

Colour (visual): white to off white
Appearance of substance (visual): powder
Colour index (0,5 M in DMF): ≤ 160 Hazen
Identity (IR): passes test
Enantiomeric purity: ≥ 99.8 % (a/a)
Purity (HPLC): ≥ 99.0 % (a/a)
Fmoc-ß-Ala-OH (HPLC): ≤ 0.1 % (a/a)
Fmoc-ß-Ala-His(Trt)-OH (HPLC): ≤ 0.1 % (a/a)
Fmoc-His(Trt)-His(Trt)-OH (HPLC): ≤ 0.1 % (a/a)
Fmoc-His-OH (HPLC): ≤ 0.1 % (a/a)
Assay free amino acid (GC): ≤ 0.2 %
Purity (TLC(011A)): ≥ 98 %
Purity (TLC(0811)): ≥ 98 %
Solubility (25 mmole in 50 ml DMF): clearly soluble
Assay (acidimetric): ≥ 97.0 %
Water (K. F.): ≤ 2.0 %
Ethyl acetate (HS-GC): ≤ 0.5 %
Acetate (IC): ≤ 0.02 %

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
 
 

属性

质量水平

400

产品线

Novabiochem®

检测方案

≥97.0% (acidimetric)
≥98% (TLC)
≥99.0% (HPLC)

形式

powder

reaction suitability

reaction type: Fmoc solid-phase peptide synthesis

manufacturer/tradename

Novabiochem®

mp

130-145 °C (decomposition)

application(s)

peptide synthesis

官能团

Fmoc

储存温度

−20°C (−15°C to −25°C)

InChI

1S/C40H33N3O4/c44-38(45)37(42-39(46)47-26-36-34-22-12-10-20-32(34)33-21-11-13-23-35(33)36)24-31-25-43(27-41-31)40(28-14-4-1-5-15-28,29-16-6-2-7-17-29)30-18-8-3-9-19-30/h1-23,25,27,36-37H,24,26H2,(H,42,46)(H,44,45)/t37-/m0/s1

InChI key

XXMYDXUIZKNHDT-QNGWXLTQSA-N

 

安全信息

储存分类代码

11 - Combustible Solids

WGK

WGK 3

商品规格
属性名称属性值
储存温度 Storage temp.2-8°C冷藏
全球实时库存 Availability √美国St. Louis ≥ 30 | 欧洲Eur. ≥ 10 | 東京Tokyo ≥ 9 | 香港与北京 ≥ 30
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