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Merck
CN

18055

Sigma-Aldrich

4-溴-L-苯丙氨酸

≥98.0% (NT)

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About This Item

经验公式(希尔记法):
C9H10BrNO2
CAS号:
分子量:
244.09
Beilstein:
2212159
MDL编号:
UNSPSC代码:
12352200
PubChem化学物质编号:
NACRES:
NA.22

方案

≥98.0% (NT)

表单

solid

旋光性

[α]20/D −22.0±2°, c = 0.5% in H2O

反应适用性

reaction type: solution phase peptide synthesis

mp

~265 °C (dec.)

应用

peptide synthesis

SMILES字符串

N[C@@H](Cc1ccc(Br)cc1)C(O)=O

InChI

1S/C9H10BrNO2/c10-7-3-1-6(2-4-7)5-8(11)9(12)13/h1-4,8H,5,11H2,(H,12,13)/t8-/m0/s1

InChI key

PEMUHKUIQHFMTH-QMMMGPOBSA-N

象形图

Skull and crossbones

警示用语:

Danger

危险声明

预防措施声明

危险分类

Acute Tox. 3 Oral

储存分类代码

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges

法规信息

新产品

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Biochemistry, 32(12), 3067-3076 (1993-03-30)
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M Ibba et al.
FEBS letters, 364(3), 272-275 (1995-05-15)
It has previously been demonstrated that the unnatural amino acid p-Cl-phenylalanine can be attached to tRNA(Phe) by a modified phenylalanyl-tRNA synthetase with relaxed amino acid substrate specificity. We show that this modification to the translational machinery of Escherichia coli is
James M Turner et al.
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Recently, tRNA aminoacyl-tRNA synthetase pairs have been evolved that allow one to genetically encode a large array of unnatural amino acids in both prokaryotic and eukaryotic organisms. We have determined the crystal structures of two substrate-bound Methanococcus jannaschii tyrosyl aminoacyl-tRNA

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