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
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)
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
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.
N-Bromosuccinimide Price
- Product number
- 372293
- Product name
- Benzo-18-crown-6
- Purity
- 98%
- Packaging
- 5g
- Price
- $162
- Updated
- 2023/06/20
- Product number
- B1539
- Product name
- Benzo-18-crown 6-Ether
- Purity
- >96.0%(GC)
- Packaging
- 1g
- Price
- $72
- Updated
- 2025/07/31
- Product number
- B1539
- Product name
- Benzo-18-crown 6-Ether
- Purity
- >96.0%(GC)
- Packaging
- 5g
- Price
- $287
- Updated
- 2025/07/31
- Product number
- B130068
- Product name
- Benzo-18-crown-6
- Packaging
- 500mg
- Price
- $130
- Updated
- 2021/12/16
- Product number
- 2H11-1-02
- Product name
- Benzo-18-crown-6
- Packaging
- 250mg
- Price
- $85
- Updated
- 2021/12/16
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
Benzo-18-crown-6 Suppliers
- Tel
- --
- Fax
- --
- info@trc-canada.com
- Country
- Canada
- ProdList
- 6668
- Advantage
- 58
View Lastest Price from Benzo-18-crown-6 manufacturers
- 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
- 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
- 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