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安全信息

364789

Sigma-Aldrich

叔丁基 2,2,2-三氯乙酰亚胺酯

96%

别名:

TBTA

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About This Item

线性分子式:
CCl3C(=NH)OC(CH3)3
CAS号:
98946-18-0
分子量:
218.51
Beilstein:
1770049
MDL编号:
MFCD00077410
UNSPSC代码:
12352100
PubChem化学物质编号:
24862454
NACRES:
NA.22

质量水平

200

方案

96%

折射率

n20/D 1.456 (lit.)

沸点

65 °C/11 mmHg (lit.)

mp

21 °C (lit.)

密度

1.221 g/mL at 25 °C (lit.)

官能团

chloro
ether

储存温度

2-8°C

SMILES字符串

CC(C)(C)OC(=N)C(Cl)(Cl)Cl

InChI

1S/C6H10Cl3NO/c1-5(2,3)11-4(10)6(7,8)9/h10H,1-3H3

InChI key

CQXDYHPBXDZWBA-UHFFFAOYSA-N

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应用

2,2,2-三氯乙酰亚胺叔丁酯可用于合成N-α-Fmoc-磷酸（1-硝基苯基乙基-2-氰基乙基）-L-丝氨酸，笼状结构单元。它可用于将醇和羧酸转化为它们各自的醚和酯。

象形图

FlameExclamation mark
GHS02,GHS07

警示用语：

Warning

危险分类

Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3

靶器官

Respiratory system

储存分类代码

3 - Flammable liquids

WGK

WGK 3

闪点(°F)

131.0 °F - closed cup

闪点(°C)

55 °C - closed cup

个人防护装备

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

法规信息

危险化学品

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分析证书(COA)

Lot/Batch Number
BCCD9267
BCBV8062
BCBR4658V
BCBN0897V
BCBM1820V

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Tetrahedron Letters, 29, 2483-2483 (1988)
Deborah M Rothman et al.
The Journal of organic chemistry, 68(17), 6795-6798 (2003-08-16)
Three 1-(2-nitrophenyl)ethyl-caged phospho-amino acids have been synthesized for use in standard N(alpha)-fluorenylmethoxycarbonyl-based solid-phase peptide synthesis (SPPS). The most common naturally occurring phospho-amino acids, serine, threonine, and tyrosine, were prepared as protected caged building blocks by modification with a unique phosphitylating
Journal of the Chemical Society. Perkin Transactions 1, 2247-2247 (1985)
Maiyun Yang et al.
Nature communications, 5, 4981-4981 (2014-09-23)
Bioorthogonal reactions, especially the Cu(I)-catalysed azide-alkyne cycloaddition, have revolutionized our ability to label and manipulate biomolecules under living conditions. The cytotoxicity of Cu(I) ions, however, has hindered the application of this reaction in the internal space of living cells. By
Brett J Roberts et al.
Journal of cell science, 127(Pt 17), 3782-3793 (2014-07-09)
Desmosomes are prominent adhesive junctions found in various epithelial tissues. The cytoplasmic domains of desmosomal cadherins interact with a host of desmosomal plaque proteins, including plakophilins, plakoglobin and desmoplakin, which, in turn, recruit the intermediate filament cytoskeleton to sites of

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