Fmoc-O-叔丁基-L-谷氨酸，Fmoc-Glu(OtBu)-OH；Novabiochem®, ≥99.0% (a/a)

图片 Fmoc-O-叔丁基-L-谷氨酸，Fmoc-Glu(OtBu)-OH；Novabiochem®, ≥99.0% (a/a)
别名：芴甲氧羰基-L-谷氨酸 5-叔丁酯；芴甲氧羰酰-色氨酸；Fmoc-L-glutamic acid 5-tert-butyl ester；8520090025；8520090100；8520090250；8520090500

Empirical Formula (Hill Notation): C24H27NO6 CAS号: 71989-18-9 分子量: 425.47 MDL编号: MFCD00037135 EC索引号: 276-253-8
制造商品牌: 默克 Merck , 西格玛 Sigma-Aldrich
货号（SKU）: 8.52009
CAS号: 71989-18-9
MDL号: MFCD00037135
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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 glutamic acid amino-acid residues by Fmoc SPPS

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

联系

Replaces: 04-12-1020
 

分析说明

Colour (visual): white to off white
Appearance of substance (visual): powder
Colour index (0,5 M in DMF): ≤ 150 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-Glu(OtBu)-OH (HPLC): ≤ 0.1 % (a/a)
Fmoc-Glu(OtBu)-Glu(OtBu)-OH (HPLC): ≤ 0.1 % (a/a)
Fmoc-Glu-OH (HPLC): ≤ 0.1 % (a/a)
Assay free amino acid (GC): ≤ 0.2 %
Purity (TLC(0811)): ≥ 98 %
Purity (TLC(011A)): ≥ 98 %
Solubility (25 mmole in 50 ml DMF): clearly soluble
Assay (acidimetric): ≥ 95.0 %
Water (K. F.): ≤ 5.0 %
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

≥95.0% (acidimetric)
≥98% (TLC)
≥99.0% (HPLC)

形式

powder

reaction suitability

reaction type: Fmoc solid-phase peptide synthesis

manufacturer/tradename

Novabiochem®

mp

80-95 °C

application(s)

peptide synthesis

官能团

carboxylic acid

储存温度

2-30°C

InChI

1S/C24H27NO6/c1-24(2,3)31-22(28)20(12-13-21(26)27)25-23(29)30-14-19-17-10-6-4-8-15(17)16-9-5-7-11-18(16)19/h4-11,19-20H,12-14H2,1-3H3,(H,25,29)(H,26,27)

InChI key

GOPWHXPXSPIIQZ-UHFFFAOYSA-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 ≥ 20 | 欧洲Eur. ≥ 16 | 東京Tokyo ≥ 5 | 香港与北京 ≥ 20
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