Benzo-18-crown-6

Product Name: Benzo-18-crown-6
CAS No.: 14098-24-9
Chemical Name: Benzo-18-crown-6
Synonyms: 2,3,5,6,8,9,11,12,14,15-decahydrobenzo[b][1,4,7,10,13,16]hexaoxacyclooctadecine;BENZO-18-CROWN-6;Benzo-18-crown-6,97%;Benzo-18-crown-6 98%;Monobenzo-18-crown-6;BENZO-18-CROWN-6 99+%;BENZO-18-CROWN 6-ETHER;1,2$l^{2}-azaboretidine;Benzo-18-crown-6, 97% 1GR;Benzo-18-crown 6-Ether >
CBNumber: CB8727150
Molecular Formula: C16H24O6
Formula Weight: 312.36
MOL File: 14098-24-9.mol

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Benzo-18-crown-6 Property

Melting point:: 42-45 °C (lit.)
Boiling point:: 412.28°C (rough estimate)
Density: 1.1858 (rough estimate)
refractive index: 1.4795 (estimate)
Flash point:: >230 °F
storage temp.: Inert atmosphere,Room Temperature
solubility: very faint turbidity in Methanol
form: Liquid
color: Clear colorless
Sensitive: Hygroscopic
BRN: 1626123
InChI: InChI=1S/C16H24O6/c1-2-4-16-15(3-1)21-13-11-19-9-7-17-5-6-18-8-10-20-12-14-22-16/h1-4H,5-14H2
InChIKey: DSFHXKRFDFROER-UHFFFAOYSA-N
SMILES: O1C2=CC=CC=C2OCCOCCOCCOCCOCC1
CAS DataBase Reference: 14098-24-9(CAS DataBase Reference)

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Safety

Hazard Codes: Xi,Xn
Risk Statements: 36/37/38-20/21/22
Safety Statements: 22-24/25-37/39-26
WGK Germany: 3
F: 3
HazardClass: IRRITANT
HS Code: 29329985

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P405Store locked up.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 372293
Product name: Benzo-18-crown-6
Purity: 98%
Packaging: 5g
Price: $162
Updated: 2023/06/20

TCI Chemical

Product number: B1539
Product name: Benzo-18-crown 6-Ether
Purity: >96.0%(GC)
Packaging: 1g
Price: $72
Updated: 2025/07/31

TCI Chemical

Product number: B1539
Product name: Benzo-18-crown 6-Ether
Purity: >96.0%(GC)
Packaging: 5g
Price: $287
Updated: 2025/07/31

TRC

Product number: B130068
Product name: Benzo-18-crown-6
Packaging: 500mg
Price: $130
Updated: 2021/12/16

SynQuest Laboratories

Product number: 2H11-1-02
Product name: Benzo-18-crown-6
Packaging: 250mg
Price: $85
Updated: 2021/12/16

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Benzo-18-crown-6 Chemical Properties,Usage,Production

Chemical Properties

white granular powder and chunks

Uses

Benzo-18-crown-6-ether (B18C6) is an organic compound that can be used to prepare stable microcapsule responsive layers for further assembly into bilayer microcapsules. For example, 18-Crown-6-ether is used to prepare the response layer and is coated with a G-quadruplex cross-linked hydrogel layer stabilized by K+; when Mg2+ ions are present, 18-Crown-6-ether and K+ ions can respectively Dissociates and locks with the G-quadruplex cross-linked layer, thereby achieving switchable controlled release of the load[1].

Purification Methods

Purify it by passage through a DEAE cellulose column in cyclohexane. It recrystallises from n-hexane. Its thiourea complex has m 127o [5-6 mol of urea to ether, Pedersen J Org Chem 36 1690 1971]. The stability constants of the Na+, K+, Rb+, Cs+, Tl+ and Ba2+ complexes are described in Hofmanova et al. Inorg Chim Acta 28 73 1978. [NMR: Live & Chan J Am Chem Soc 98 3769 1976]. [Beilstein 19/12 V 618.] IRRITANT.

References

[1] Ehala S, et al. Application of affinity capillary electrophoresis and density functional theory to the investigation of benzo-18-crown-6-ether complex with ammonium cation. J Chromatogr A. 2009 Nov 6;1216(45):7927-31. DOI:10.1016/j.chroma.2009.09.034

Benzo-18-crown-6 Preparation Products And Raw materials

Raw materials

Preparation Products

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Benzo-18-crown-6 Suppliers

Americas 1 Belgium 1 Canada 1 China 159 Europe 2 Germany 7 India 6 Japan 3 Switzerland 2 United Kingdom 11 United States 29 Global 222

Wuxi InterpiPharm, Inc.

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View Lastest Price from Benzo-18-crown-6 manufacturers

Dideu Industries Group Limited

Product: Benzo-18-crown-6 14098-24-9
Price: US $1.10/g
Min. Order: 1g
Purity: 99.0% Min
Supply Ability: 100 Tons Min
Release date: 2025-09-19

ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD

Product: Benzo-18-crown-6 14098-24-9
Price: US $3.00-9.00/KG
Min. Order: 0.1KG
Purity: 99%
Supply Ability: g-kg-tons, free sample is available
Release date: 2025-06-27

LY Global chemicals co.,ltd .

Product: Benzo-18-crown-6 14098-24-9
Price: US $0.00-0.00/kg
Min. Order: 1kg
Purity: 98% Min
Supply Ability: 1000kg
Release date: 2023-03-18

14098-24-9, Benzo-18-crown-6Related Search:

12-Crown-4 Cyphenothrin Triclosan 2-Phenoxyethanol Benzo[b]thien-2-ylboronic acid 1-Phenoxy-2-propanol Diphenyl sulfide Difenoconazole Diphenyl ether BENZO-12-CROWN-4 Benzo-15-crown-5 4'-ACETYLBENZO-18-CROWN 6-ETHER (BENZO-18-CROWN-6)-4'-CARBOXYLIC ACID (BENZO-18-CROWN-6)-4'-YLAMINE 4-ACRYLAMIDOBENZO-18-CROWN-6, 98 4-Vinylbenzo-18-crown-6 4-NITROBENZO-18-CROWN-6 (Benzo-18-crown-6)-4μ-yl bromide

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2,3-BENZO-1,4,7,10,13,16-HEXAOXAOCTADEC-2-ENE

2,3,5,6,8,9,11,12,14,15-DECAHYDRO-1,4,7,10,13,16-BENZOHEXAOXACYCLOOCTADECIN

BENZO-18-CROWN 6-ETHER

BENZO-18-CROWN-6

CROWN ETHER/BENZO-18-CROWN-6

1,4,7,10,13,16-Benzohexaoxacyclooctadecin, 2,3,5,6,8,9,11,12,14,15-decahydro-

2,3,5,6,8,9,11,12, 14,15-decahydro-1,4,7,10,13,16-Benzophexaoxacyclooctadecin

1,4,7,10,13,16-HEXAHYDROXY-16-ORTHOCYCLOPHANE

BENZO-18-CROWN-6 99+%

1,14-(1,2-Phenylenebisoxy)-3,6,9,12-tetraoxatetradecane

1,2-[Ethylenebis(oxyethyleneoxyethyleneoxy)]benzene

1,2-[Ethylenebisoxybis(ethyleneoxyethyleneoxy)]benzene

1,2-Ethylenebis(oxyethyleneoxyethyleneoxy)benzene

Benzo-18-crown-6,97%

Benzo-18-crown-6, 97% 1GR

CROWN ETHER/BENZO-18-CROWN-6 FOR SYNTHES

2,3,5,6,8,9,11,12,14,15-decahydrobenzo[b][1,4,7,10,13,16]hexaoxacyclooctadecine

2,3,5,6,8,9,11,12,14,15-Decahydro-1,4,7,10,13,16-benzohexaoxacyclooctadecine

Benzo-18-crown-6 98%

Crown ether/Benzo-18-crown-6 for synthesis

1,2$l^{2}-azaboretidine

Benzo-18-crown 6-Ether &gt

Benzo-18-crown-6ylnitrosylcobalt

14098-24-9 1,4,7,10,13,16-Benzohexaoxacyclooctadecin,2,3,5,6,8,9,11,12,14,15-decahydro-

2,5,8,11,14,17-hexaoxabicyclo[16.4.0]docosa-1(22),18,20-triene

Monobenzo-18-crown-6

14098-24-9

C16H24O6

Chelation/Complexation Compounds

Macrocycles for Host-Guest Chemistry

Crown Ethers

Synthetic Reagents

Crown Ethers

Functional Materials

Macrocycles for Host-Guest Chemistry

Chelation/Complexation Compounds

Crown Ethers

Synthetic Reagents