74305-50-3

74305-50-3 structure

Name: 4'-nitro-5'-(picrylamino)benzo-18-crown-6
Chemical Name: 20-nitro-N-(2,4,6-trinitrophenyl)-2,5,8,11,14,17-hexaoxabicyclo[16.4.0]docosa-1(18),19,21-trien-21-amine
CAS Number: 74305-50-3
Molecular Formula: C₂₂H₂₅N₅O₁₄
Molecular Weight: 583.45900
Catalog: Chemical reagent Organic reagent Crown ether
Create Date: 2016-06-04 15:13:33
Modify Date: 2025-08-25 19:47:19

Name	20-nitro-N-(2,4,6-trinitrophenyl)-2,5,8,11,14,17-hexaoxabicyclo[16.4.0]docosa-1(18),19,21-trien-21-amine
Synonyms	4 inverted exclamation marka-Nitro-5 inverted exclamation marka-(picrylamino)benzo-18-crown-6 Takagi reagent Takagi inverted exclamation mark s reagent

53408-96-1

74305-50-3

Literature: Yamashita; Nakamura; Takagi; ueno Bulletin of the Chemical Society of Japan, 1980 , vol. 53, # 6 p. 1550 - 1554

74044-87-4

~31%

74305-50-3

Literature: Yamashita; Nakamura; Takagi; ueno Bulletin of the Chemical Society of Japan, 1980 , vol. 53, # 6 p. 1550 - 1554

88-88-0

74305-50-3

Literature: Yamashita; Nakamura; Takagi; ueno Bulletin of the Chemical Society of Japan, 1980 , vol. 53, # 6 p. 1550 - 1554

68941-06-0

74305-50-3

Literature: Yamashita; Nakamura; Takagi; ueno Bulletin of the Chemical Society of Japan, 1980 , vol. 53, # 6 p. 1550 - 1554

Precursor 4
53408-96-1 74044-87-4 88-88-0 68941-06-0
DownStream 0