Fmoc-O-叔丁基-L-丝氨酸，Fmoc-Ser(tBu)-OH；Novabiochem®, ≥99.0% (a/a)

图片 Fmoc-O-叔丁基-L-丝氨酸，Fmoc-Ser(tBu)-OH；Novabiochem®, ≥99.0% (a/a)
别名：芴甲氧羰基-O-叔丁基-L-丝氨酸；Fmoc-O-tert-butyl-L-serine； 8520190025；8520190100；8520190250

Empirical Formula (Hill Notation): C22H25NO5 CAS号: 71989-33-8 分子量: 383.44 MDL编号: MFCD00037127 EC索引号: 276-260-6
制造商品牌: 默克 Merck , 西格玛 Sigma-Aldrich
货号（SKU）: 8.52019
CAS号: 71989-33-8
MDL号: MFCD00037127
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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 serine 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: 04-12-1033
 

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-Ser (tBu) -OH (HPLC): ≤ 0.1 % (a/a)
Fmoc-Ser(tBu)-Ser(tBu)-OH (HPLC): ≤ 0.1 % (a/a)
Fmoc-Ser-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): ≥ 98.0 %
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

≥98% (TLC)
≥98.0% (acidimetric)
≥99.0% (HPLC)

形式

powder

reaction suitability

reaction type: Fmoc solid-phase peptide synthesis

manufacturer/tradename

Novabiochem®

mp

123-130 °C

application(s)

peptide synthesis

官能团

hydroxyl

储存温度

2-30°C

InChI

1S/C22H25NO5/c1-22(2,3)28-13-19(20(24)25)23-21(26)27-12-18-16-10-6-4-8-14(16)15-9-5-7-11-17(15)18/h4-11,18-19H,12-13H2,1-3H3,(H,23,26)(H,24,25)/p-1/t19-/m0/s1

InChI key

REITVGIIZHFVGU-IBGZPJMESA-M

 

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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