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Fmoc-S-乙酰氨甲基-L-半胱氨酸,Fmoc-Cys(Acm)-OH;Novabiochem®, ≥98%

别名:Nα-芴甲氧羰酰基-S-乙酰氨甲基-L-半胱氨酸;N-α-Fmoc-S-acetamidomethyl-L-cysteine;8520060005

Empirical Formula (Hill Notation): C21H22N2O5S CAS号: 86060-81-3 分子量: 414.47 MDL编号: MFCD00038769
制造商品牌: 西格玛 Sigma-Aldrich
货号(SKU): 8.52006
CAS号: 86060-81-3
MDL号: MFCD00038769
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€57.67

说明

一般描述

The side-chain Acm group is stable to TFA, but can be removed with Hg(II) [1] or Ag(I) [2] to give cysteinyl peptides, or oxidatively with Tl(III) [3] or I2 [4] to generate cystinyl peptides.

The product number for this product was previously 04-12-1014.

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”.
 

联系

Replaces: 04-12-1014
 

分析说明

Color (visual): white to slight yellow to beige
Appearance of substance (visual): powder
Identity (IR): passes test
Enantiomeric purity: ≥ 99.5 % (a/a)
Purity (TLC(011B)): ≥ 98 %
Purity (TLC(0811)): ≥ 98 %
Assay (HPLC, area%): ≥ 99.0 % (a/a)
Solubility (25 mmole in 50 ml DMF): clearly soluble
UV/VIS (E(450 bis 600 nm)): ≤ 50 mAU
Assay (acidimetric): ≥ 96.0 %
Water (K. F.): ≤ 5.00 %
For TLC-Systems see our General Catalog
 

法律信息

Novabiochem is a registered trademark of Merck KGaA, Darmstadt, Germany

 

安全信息

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危险声明

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 ≥ 55 | 欧洲Eur. ≥ 16 | 東京Tokyo ≥ 8 | 香港与北京 ≥ 10