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ChemicalBook > Product Catalog >Chemical Reagents >Organic reagents >Ethers >Benzo-15-crown-5

Benzo-15-crown-5

Benzo-15-crown-5 Structure
CAS No.
14098-44-3
Chemical Name:
Benzo-15-crown-5
Synonyms
2,3,5,6,8,9,11,12-octahydrobenzo[b][1,4,7,10,13]pentaoxacyclopentadecine;denzo15c5;benzo15c5;BENZO-15-CROWN-5;Benzo-15-crown-5,99%;Monobenzo-15-crown-5;Benzo-15-crown-5,97%;2,3-Benzo-15-crown-5;Benzo-15-crown-5,>98%;BENZO-15-CROWN 5-ETHER
CBNumber:
CB5223772
Molecular Formula:
C14H20O5
Molecular Weight:
268.31
MOL File:
14098-44-3.mol
MSDS File:
SDS
Modify Date:
2023/10/25 17:20:07
Request For Quotation

Benzo-15-crown-5 Properties

Melting point 78-80 °C (lit.)
Boiling point 371.47°C (rough estimate)
Density 1.1846 (rough estimate)
refractive index 1.4825 (estimate)
storage temp. Inert atmosphere,Room Temperature
form Powder or Flakes
color Almost white to light gray
Water Solubility partially soluble
Sensitive Hygroscopic
BRN 1624106
InChIKey DSFHXKRFDFROER-UHFFFAOYSA-N
CAS DataBase Reference 14098-44-3(CAS DataBase Reference)
NIST Chemistry Reference Bis(1,4,7,10,13-benzopentaoxacyclopentadecin, 2,3,5,6,8,9,11,12-octahydro-)(14098-44-3)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P280a-P304+P340-P305+P351+P338-P405-P501a-P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  22-24/25-36-26
WGK Germany  3
RTECS  DI5400000
F  3-10
Hazard Note  Irritant
HS Code  29329995
NFPA 704
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Benzo-15-crown-5 price More Price(7)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) 282790 Benzo-15-crown-5 98% 14098-44-3 5G ₹7588.33 2022-06-14 Buy
TCI Chemicals (India) B1154 Benzo-15-crown 5-Ether min. 98.0 % 14098-44-3 1G ₹5200 2022-05-26 Buy
TCI Chemicals (India) B1154 Benzo-15-crown 5-Ether min. 98.0 % 14098-44-3 5G ₹19800 2022-05-26 Buy
ALFA India ALF-A16011-06 Benzo-15-crown-5, 98% 14098-44-3 5g ₹7954 2022-05-26 Buy
ALFA India ALF-A16011-03 Benzo-15-crown-5, 98% 14098-44-3 1g ₹2469 2022-05-26 Buy
Product number Packaging Price Buy
282790 5G ₹7588.33 Buy
B1154 1G ₹5200 Buy
B1154 5G ₹19800 Buy
ALF-A16011-06 5g ₹7954 Buy
ALF-A16011-03 1g ₹2469 Buy

Benzo-15-crown-5 Chemical Properties,Uses,Production

Chemical Properties

ALMOST WHITE TO LIGHT GREY POWDER OR FLAKES

Uses

Benzo-15-crown-5 is used in synthetic chemistry. It plays a major role and involved in complexation through ether oxygen. It is used in phase-transfer catalyst system. It is involved in 'Host-Guest' chemistry to identify the move of essential elements in the body. It can play the part of very complicated biological reactions such as enzyme functions, which finds application in the development of new pharmaceuticals.

Application

Benzo-15-crown-5 can be used for sol-gel material extraction to separate lithium isotopes, for making static detection sensors for formic acid gases, and as metal ion complexing agent and phase transfer reagent.

Preparation

synthesis of Benzo-15-crown-5: benzo-15-crown-5 can be produced using Williamson synthesis reaction, featured by interaction between catechol (orto-dihydroxybenzene) and tetraethylene glycol dichloride (1,10-dichloro-3,6,9-trioxadecane) over sodium hydroxide in the n-butanol media (30-h inertatmosphere boiling). The yield of benzo-15-crown-5 produced by this method is 62%, with the basic substance's mass fraction of 95%.
Production of Macrocyclic Polyether Benzo-15-Crown-5 and its Functional Derivatives

Benzo-15-crown-5 Preparation Products And Raw materials

Raw materials

Tetrabutylammonium iodide GLYCOFUROL Tosyl chloride Tetrahydrofuran Catechol
Sodium hydroxide Ethane, 1,1'-oxybis[2-(2-iodoethoxy)- O,O'-BIS(2-HYDROXYETHOXY)BENZENE 2,2'-(2,2'-(1,2-phenylenebis(oxy))bis(ethane-2,1-diyl))bis(oxy)diethanol (1,2-phenylenebis(oxy))bis(ethane-2,1-diyl)bis(4-methylbenzenesulfonate)
4'-BROMOBENZO-15-CROWN 5-ETHER 4'-FORMYLBENZO-15-CROWN 5-ETHER Ethane,1,1'-Oxybis〔2-(2-bromoethoxy)- Pentaethylene Glycol Dimethanesulfonate Tetraethylene glycol di-p-tosylate
DIETHYLENE GLYCOL BIS(P-TOLUENESULFONATE)
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Preparation Products

ethylene dimethanesulfonate

Benzo-15-crown-5 Suppliers

Global( 241)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
Orion Chem Pvt Ltd +91-8356983886 +91-9820236878 Maharashtra, India 15 58 Inquiry
CHEMSWORTH +91-261-2397244 New Delhi, India 6707 30 Inquiry
TCI Chemicals (India) Pvt. Ltd. 1800 425 7889 New Delhi, India 6778 58 Inquiry
A.J Chemicals 91-9810153283 New Delhi, India 6124 58 Inquiry
Otto Chemie Pvt. Ltd. +91 9820041841 Mumbai, India 5873 58 Inquiry
Alfa Aesar 1 800 209 7001 Maharashtra, India 6913 58 Inquiry
Central Drug House(P) Ltd. 91-11-49404040 New Delhi, India 6160 58 Inquiry
Orion Chem Private Limited 08048372445Ext 475 Mumbai, India 10 58 Inquiry
Molkem Chemicals Pvt. Ltd. 91-79-61202500 Gujarat, India 199 58 Inquiry
Ningxia LabsChem Co., Ltd. 0952-9294929 +8613895679378 China 352 58 Inquiry
Supplier Advantage
Orion Chem Pvt Ltd 58
CHEMSWORTH 30
TCI Chemicals (India) Pvt. Ltd. 58
A.J Chemicals 58
Otto Chemie Pvt. Ltd. 58
Alfa Aesar 58
Central Drug House(P) Ltd. 58
Orion Chem Private Limited 58
Molkem Chemicals Pvt. Ltd. 58
Ningxia LabsChem Co., Ltd. 58

Benzo-15-crown-5 Spectrum

Benzo-15-crown-5(14098-44-3)MSBenzo-15-crown-5(14098-44-3)1HNMRBenzo-15-crown-5(14098-44-3)13CNMRBenzo-15-crown-5(14098-44-3)IR1Benzo-15-crown-5(14098-44-3)IR2Benzo-15-crown-5(14098-44-3)RamanBenzo-15-crown-5(14098-44-3)ESR

14098-44-3(Benzo-15-crown-5)Related Search:

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Benzo[b]thien-2-ylboronic acid 4-NITROBENZO-15-CROWN-5 4-Aminobenzo-15-crown-5 hydrochloride 4'-FORMYLBENZO-15-CROWN 5-ETHER (BENZO-15-CROWN-5)-4'-CARBOXYLIC ACID,(BENZO-15-CROWN 5-ETHER)-4'-CARBOXYLIC ACID
BIS[(BENZO-15-CROWN-5)-15-YLMETHYL] PIMELATE 4-TERT-BUTYLBENZO-15-CROWN-5 1-PENTADECENE
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Benzo-15-crown-5, 99% 2.5GR CROWN ETHER/BENZO-15-CROWN-5 FOR SYNTHES 2,5,8,11,14-Pentaoxabicyclo[13.4.0]nonadeca-15,17,19-triene 1,2-[Oxybis(ethyleneoxyethyleneoxy)]benzene 2,5,8,11,14-Pentaoxabicyclo[13.4.0]nonadeca-1(15),16,18-triene 6,7,9,10,12,13,15,16-Octahydro-5,8,11,14,17-pentaoxa-5H-benzocyclopentadecene Benzo-15-crown-5,99% denzo15c5 Monobenzo-15-crown-5 2,3-BENZO-1,4,7,10,13-PENTAOXACYCLOPENTADEC-2-ENE 2,3,5,6,8,9,11,12-OCTAHYDRO-1,4,7,10,13-BENZOPENTAOXACYCLOPENTADECIN 1,4,7,10,13-PENTAOXA(13)ORTHOCYCLOPHANE BENZO-15-CROWN-5 BENZO-15-CROWN 5-ETHER CROWN ETHER/BENZO-15-CROWN-5 Benzo-15-crown-5,97% Crown ether/Benzo-15-crown-5 for synthesis 1,4,7,10,13-Benzopentaoxacyclopentadecin, 2,3,5,6,8,9,11,12-octahydro- 2,3,5,6,8,9,11,12-Octahydro-1,4,7,10,13-benzopentaoxacyclopentadecine 2,3-benzo-1,4,7,10,13-pentaoxacyclopentadecane 2,3-Benzo-15-crown-5 4,7,10,13-Benzopentaoxacyclopentadecin,2,3,5,6,8,9,11,12-octahydro-1 7,10,13-benzopentaoxacyclopentadecin,2,3,5,6,8,9,11,12-octahydro-4 Benzo[6]1,4,7,10,13-pentaoxacyclopentadecane benzo15c5 Benzo-15-crown 5-Ether > Benzo-15-crown-5, 98%, reagent grade Benzo-15-crown-5,>98% 14098-44-3 Benzo-15-crown-5 2,5,8,11,14-pentaoxabicyclo[13.4.0]nonadeca-1(19),15,17-triene 2,3,5,6,8,9,11,12-octahydrobenzo[b][1,4,7,10,13]pentaoxacyclopentadecine Benzo -15- crown ether -5 Benzo-15-crown-5(2,3,5,6,8,9,11,12-Octahydro-1,4,7,10,13-benzopentaoxacyclopentadecin) 14098-44-3 C14H20O5 Synthetic Reagents Chelation/Complexation Compounds Crown Ethers Macrocycles for Host-Guest Chemistry crown ether Crown Ethers Functional Materials Macrocycles for Host-Guest Chemistry Chelation/Complexation Compounds Crown Ethers Synthetic Reagents