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Merck
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文件

563110

Sigma-Aldrich

偶氮二甲酸二乙酯 溶液

40 wt. % in toluene

别名:

1,2-乙氧基羰基二苯 溶液, DEAD, NSC 3474, NSC 679015, Unifoam AZ-AE 200, 二乙基偶氮二羧酸酯 溶液, 偶氮二乙酸二乙酯 溶液

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About This Item

线性分子式:
C2H5OCON=NCOOC2H5
CAS号:
1972-28-7
分子量:
174.15
Beilstein:
908662
MDL號碼:
MFCD00009103
分類程式碼代碼:
12352108
PubChem物質ID:
24880080

濃度

40 wt. % in toluene

折射率

n20/D 1.4690

bp

116-117 °C

密度

0.956 g/mL at 25 °C

儲存溫度

2-8°C

SMILES 字串

CCOC(=O)\N=N/C(=O)OCC

InChI

1S/C6H10N2O4/c1-3-11-5(9)7-8-6(10)12-4-2/h3-4H2,1-2H3/b8-7+

InChI 密鑰

FAMRKDQNMBBFBR-BQYQJAHWSA-N

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一般說明

DOT 特别批准提交正在审核中。可用性估计为 2012 年 3 月。

應用

用于制备以下化合物的反应物：
  • 免疫刺激剂 α-半乳糖神经酰胺
  • 纤维三糖和纤维四糖类似物，作为过渡态模拟物，用于纤维素酶的机理研究
  • 双底物抑制剂，在儿茶酚-O-甲基转移酶的活性位点具有分子识别功能
  • 具有大麻素 CB1 受体结合活性的 F200 和 S383 的衍生物
  • 氮杂-β-内酰胺，通过 NHC 催化乙烯酮 [2 + 2] 环加成反应

用于以下反应的试剂：
  • N-保护亚胺的环化
  • α-可硫醇化的酮与硫氰酸铵的硫氰酸化
  • Diels-Alder 反应
常用于 Mitsunobo 反应的活化试剂。

包裝

每 100g 约含 40g DEAD 溶质
每 25g 约含 10g DEAD 溶质

警告

有毒性、刺激性、易燃

訊號詞

Danger

危險分類

Aquatic Chronic 3 - Asp. Tox. 1 - Eye Irrit. 2 - Flam. Liq. 3 - Repr. 2 - Self-react. C - Skin Irrit. 2 - STOT RE 2 - STOT SE 3

標靶器官

Central nervous system, Respiratory system

儲存類別代碼

5.2 - Organic peroxides and self-reacting hazardous materials

水污染物質分類（WGK）

WGK 3

閃點（°F）

105.8 °F - closed cup

閃點（°C）

41 °C - closed cup

個人防護裝備

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

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