4′-Nitrobenzo-15-crown-5 CAS 60835-69-0

4′-Nitrobenzo-15-crown-5 CAS 60835-69-0 2,3-(4-Nitrobenzo)-1,4,7,10,13-
pentaoxacyclope , ntadec-2-ene Crown Ethers Distributor

Product Identification
Chemical name: 4'-Nitrobenzo-15-crown-5
Synonyms: 4-Nitrobenzo-15-crown-5, 4'-Nitrobenzo-15-crown-5 ether, 4-
Nitrobenzo-15-crown-5 ether, 2,3-(4-Nitrobenzo)-1,4,7,10,13-
pentaoxacyclope , ntadec-2-ene
CAS No.: 60835-69-0
Molecular formula: C14H19NO7
Molecular weight: 313.30
Melting point: 93-97 ºC
Specification
Appearance: Pale yellow solid
Purity: 98.00%min by HPLC
Moisture: 0.50%max by KF

Package
Regular Packing: N.W 25kg/fiber drum
Sample Packing: 0.1kg-1kg foil bag or under request

Transportation Information
Classification:
Non dangerous goods

HS Code: 2932999090
Application
Chloroform–w , ater extraction systems have been studied using Crown Ethers as
extracting agents, namely: benzo-15-crown-5 (B15C5), 2,3-naphtho-15-crown-5
(N15C5), 4′-nitro-benzo-15-crown-5 (NO2B15C5), 4′-tert-butyl-benzo-15-crown-5
(TBB15C5), and 4′-acetyl-benzo-15-crown-5 (AcB15C5). Extraction isotherms of
these systems have been obtained, and an attempt made to elucidate the effect
of the structure of extracting agent on extraction characteristics. IR-
spectroscopic studies have been performed for selected crown-ethers and their
complexes in crystalline form and in chloroform solutions, namely, for N15C5,
NO2B15C5, AcB15C5, and B15C5. The complexes LiN15C5H2OClO4 (1), LiN15C5H2OI
(2), LiNO2B15C5H2OI (3), LiAcB15C5H2OI (4), and LiTBB15C5H2OI (5) have been
isolated for the first time and characterized by IR spectroscopy. Single-
crystal X-ray data have been obtained for complexes 1–3.

Reference:
Demin; Shokurova; Demina; Kuz’mina; Zhilov; Tsivadze, A. Yu. [Russian Journal
of Inorganic Chemistry, 2018, vol. 63, # 1, p. 121 - 127][Zh. Neorg. Khim.,
2018, vol. 63, # 1, p. 111 - 117,7]

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