Merck

47672

Sigma-Aldrich

Fmoc-Asn(Trt)-OH

≥97.0%

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别名:
Nα-(9-芴甲氧羰基)-Nγ-三苯甲基-L-天冬酰胺, Nα-Fmoc-Nγ-三苯甲基-L-天冬酰胺
Empirical Formula (Hill Notation):
C38H32N2O5
分子量:
596.67
Beilstein:
4343823
MDL编号:
eCl@ss:
32160406
PubChem化学物质编号:
NACRES:
NA.26

质量水平

检测方案

≥97.0%

形式

powder

旋光性

[α]20/D −15.0±1°, c = 1% in methanol

reaction suitability

reaction type: Fmoc solid-phase peptide synthesis

mp

201-204 °C (lit.)

application(s)

peptide synthesis

官能团

Fmoc

储存温度

2-8°C

SMILES string

OC(=O)[C@H](CC(=O)NC(c1ccccc1)(c2ccccc2)c3ccccc3)NC(=O)OCC4c5ccccc5-c6ccccc46

InChI

1S/C38H32N2O5/c41-35(40-38(26-14-4-1-5-15-26,27-16-6-2-7-17-27)28-18-8-3-9-19-28)24-34(36(42)43)39-37(44)45-25-33-31-22-12-10-20-29(31)30-21-11-13-23-32(30)33/h1-23,33-34H,24-25H2,(H,39,44)(H,40,41)(H,42,43)/t34-/m0/s1

InChI key

KJYAFJQCGPUXJY-UMSFTDKQSA-N

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8.520447720038.52008
Fmoc-Asn(Trt)-OH ≥97.0%

Sigma-Aldrich

47672

Fmoc-Asn(Trt)-OH

FMOC-Asn(Trt)-OH N-α-Fmoc-N-ß-trityl-L-asparagine Novabiochem®

Sigma-Aldrich

8.52044

FMOC-Asn(Trt)-OH

Fmoc-D-Asn(Trt)-OH 97%

Sigma-Aldrich

772003

Fmoc-D-Asn(Trt)-OH

Fmoc-Cys(Trt)-OH Novabiochem®

Sigma-Aldrich

8.52008

Fmoc-Cys(Trt)-OH

form

powder

form

powder

form

powder or crystals

form

powder

optical activity

[α]20/D −15.0±1°, c = 1% in methanol

optical activity

-

optical activity

-

optical activity

-

mp

201-204 °C (lit.)

mp

210-220 °C

mp

211-216 °C

mp

164-175 °C

functional group

Fmoc

functional group

amide

functional group

Fmoc

functional group

thiol

storage temp.

2-8°C

storage temp.

−20°C (−15°C to −25°C)

storage temp.

2-8°C

storage temp.

−20°C (−15°C to −25°C)

一般描述

Fmoc-Asn(Trt)-OH在大多数有机溶剂中具有良好的溶解性;与引入Asn [1, 2]的其他衍生物相比,采用这一成分可明显提高制得的多肽纯度。可通过标准程序进行偶联。三苯甲基通常可利用95%的TFA在1-3小时内去除,且Trp残基未烷基化。当Asn(Trt)为N端残基时,可能需要延长反应时间,确保完全脱保护[3]。

应用

Fmoc-Asn(Trt)-OH用于通过SPOT法在纤维素膜上合成多肽

象形图

Environment

危险声明

危险分类

Aquatic Chronic 2

储存分类代码

11 - Combustible Solids

WGK

WGK 2

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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