Merck

47618

Sigma-Aldrich

Fmoc-L-天冬氨酸4-叔丁酯

≥98.0% (HPLC)

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别名:
Fmoc-L-天冬氨酸 4-叔丁酯
Empirical Formula (Hill Notation):
C23H25NO6
CAS号:
分子量:
411.45
Beilstein:
3635671
EC 号:
MDL编号:
eCl@ss:
32160406
PubChem化学物质编号:
NACRES:
NA.26

质量水平

检测方案

≥98.0% (HPLC)

形式

powder

旋光性

[α]20/D −24±2°, c = 1% in DMF

reaction suitability

reaction type: Fmoc solid-phase peptide synthesis

mp

148-150 °C (dec.)

application(s)

peptide synthesis

官能团

Fmoc

储存温度

2-8°C

SMILES string

CC(C)(C)OC(=O)C[C@H](NC(=O)OCC1c2ccccc2-c3ccccc13)C(O)=O

InChI

1S/C23H25NO6/c1-23(2,3)30-20(25)12-19(21(26)27)24-22(28)29-13-18-16-10-6-4-8-14(16)15-9-5-7-11-17(15)18/h4-11,18-19H,12-13H2,1-3H3,(H,24,28)(H,26,27)/t19-/m0/s1

InChI key

FODJWPHPWBKDON-IBGZPJMESA-N

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4757977201147578
Fmoc-Asp(OAll)-OH ≥98.0% (HPLC)

Sigma-Aldrich

47579

Fmoc-Asp(OAll)-OH

Fmoc-D-Asp(OtBu)-OH 98%

Sigma-Aldrich

772011

Fmoc-D-Asp(OtBu)-OH

Fmoc-Asp-OAll ≥97.0% (HPLC)

Sigma-Aldrich

47578

Fmoc-Asp-OAll

form

powder

form

-

form

powder or crystals

form

-

optical activity

[α]20/D −24±2°, c = 1% in DMF

optical activity

[α]20/D −27±2°, c = 1% in DMF

optical activity

-

optical activity

[α]20/D −24.5±2°, c = 1% in DMF

mp

148-150 °C (dec.)

mp

111-115 °C

mp

146-151 °C

mp

-

functional group

Fmoc

functional group

Fmoc

functional group

Fmoc

functional group

Fmoc

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

-

storage temp.

2-8°C

一般描述

Fmoc-Asp(OtBu)-OH又称为Fmoc-L-天冬氨酸4-叔丁酯,在固相多肽合成中用作Fmoc-氨基酸类保护基团。

应用

Fmoc-Asp(OtBu)-OH可用于在Fmoc肽固相合成中防止天冬氨酰亚胺副产物的形成。

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(F)

Not applicable

闪点(C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)


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New t-butyl based aspartate protecting groups preventing aspartimide formation in Fmoc SPPS
R Behrendt, et.al.
Journal of Peptide Science, 21, 680-687 (2015)
Fengyang Xu et al.
ACS applied materials & interfaces, 8(44), 29906-29914 (2016-10-21)
In this work, we reported the generation of a novel supramolecular hydrogelator from a peptide derivative which consisted of a structural motif (e.g., Fc-FF) for supramolecular self-assembly and a functional moiety (e.g., RGD) for integrin binding. Following self-assembly in water
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