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Sigma-Aldrich

2-甲基-6-硝基苯甲酸酐

97%

别名:

MNBA

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About This Item

经验公式（希尔记法）:
C16H12N2O7
CAS号:
434935-69-0
分子量:
344.28
MDL號碼:
MFCD06797117
分類程式碼代碼:
12352108
PubChem物質ID:
24885612
NACRES:
NA.22

品質等級

200

化驗

97%

形狀

solid

mp

173-177 °C

SMILES 字串

Cc1cccc(c1C(=O)OC(=O)c2c(C)cccc2[N+]([O-])=O)[N+]([O-])=O

InChI

1S/C16H12N2O7/c1-9-5-3-7-11(17(21)22)13(9)15(19)25-16(20)14-10(2)6-4-8-12(14)18(23)24/h3-8H,1-2H3

InChI 密鑰

YEKPNMQQSPHKBP-UHFFFAOYSA-N

相关类别

一般說明

2-甲基-6-硝基苯甲酸酐可用作酰胺、内酯、酯和肽合成中的偶联促进剂。

應用

2-甲基-6-硝基苯甲酸酐可用于：
  • 作为多功能的内酯化试剂用于制备各种大环内酯天然产物和内酯。
  • 作为反应促进剂采用相应的胺和羧酸合成羧酰胺衍生物。
  • GRP78 抑制剂 prunustatin A、抗真菌化合物 (3R,16E,20E,23R)-(−)-eushearilide 和防肥胖药四氢利泼斯汀的全合成。

象形圖

Exclamation mark
GHS07

訊號詞

Warning

危險聲明

H315 - H319 - H335

危險分類

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

標靶器官

Respiratory system

儲存類別代碼

11 - Combustible Solids

水污染物質分類（WGK）

WGK 3

閃點（°F）

Not applicable

閃點（°C）

Not applicable

個人防護裝備

dust mask type N95 (US), Eyeshields, Gloves

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A depsipeptidic analogue of FE399 was efficiently synthesized mainly through macrolactamization using 2-methyl-6-nitrobenzoic anhydride (MNBA), and a detailed investigation of the desired 16-membered macrolactam core of FE399 was performed. It was determined that the combination of MNBA and a catalytic
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