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Merck

91077

Sigma-Aldrich

叔丁基 2,2,2-三氯乙酰亚胺酯

purum, ≥97.0% (GC)

别名:

TBTA

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About This Item

线性分子式:
CCl3C(=NH)OC(CH3)3
CAS号:
分子量:
218.51
Beilstein:
1770049
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:

等级

purum

质量水平

方案

≥97.0% (GC)

表单

liquid

折射率

n20/D 1.456 (lit.)
n20/D 1.457

沸点

65 °C/11 mmHg (lit.)

mp

21 °C (lit.)

密度

1.221 g/mL at 25 °C (lit.)

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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其他说明

用于由酸和醇分别经平稳选择性反应制备叔丁酯和醚的试剂

象形图

FlameExclamation mark

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


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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A. Armstrong et al.
Tetrahedron Letters, 29, 2483-2483 (1988)
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The CNS plays a pivotal role in energy homeostasis, but whether oligodendrocytes are involved has been largely unexplored. Here, we show that signaling through GPR17, a G-protein-coupled receptor predominantly expressed in the oligodendrocyte lineage, regulates food intake by modulating hypothalamic neuronal
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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
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