Cas no 126531-26-8 (4'-aminodibenzo-18-crown-6)

4'-Aminodibenzo-18-crown-6 is a functionalized crown ether derivative featuring an amino group at the 4' position of one of its benzene rings. This modification enhances its binding affinity and selectivity for cationic species, particularly alkali and alkaline earth metals, due to the synergistic effects of the crown ether cavity and the amino group’s coordination capability. The compound is widely utilized in ion recognition, extraction, and transport applications, as well as in the synthesis of more complex supramolecular systems. Its structural versatility allows for further derivatization, making it valuable in catalysis, sensor development, and molecular recognition studies. The product exhibits high purity and stability under standard conditions.

4'-aminodibenzo-18-crown-6 structure

Product Name:4'-aminodibenzo-18-crown-6

CAS No:126531-26-8

MF:C₂₀H₂₅NO₆

MW:375.4156062603

CID:897299

PubChem ID:329748504

Update Time:2025-05-25

4'-aminodibenzo-18-crown-6 Chemical and Physical Properties

Names and Identifiers

- 4'-aminodibenzo-18-crown-6
- (4-amino)-dibenzo-18-crown-6-ether
- 4'-amino-dibenzo-18-crown-6
- 4'-Aminodibenzo-18-crown-6purum
- 6,7,9,10,17,18,20,21-octahydro-5,8,11,16,19,22-hexaoxadibenzo[a,j]cyclooctadecen-2-yl amine
- 6,7,9,10,17,18,20,21-octahydrodibenzo[b,k][1,4,7,10,13,16]hexaoxacyclooctadecin-2-aMine
- 4''-AMINODIBENZO-18-CROWN-6 PURUM 98%
- 4'-AMinodibenzo-18-crown-6 >=98.0% (GC)
- STL089792
- AKOS000519551
- SCHEMBL18932270
- DTXSID40942778
- SR-01000390272-1
- Dibenzo[b,k][1,4,7,10,13,16]hexaoxacyclooctadecin-2-amine, 6,7,9,10,17,18,20,21-octahydro-
- SR-01000390272
- J-005390
- 4-Aminodibenzo-18-crown-6
- DB-041828
- 4'-Aminodibenzo-18-crown-6, >=98.0% (GC)
- 126531-26-8
- 4/'-Aminodibenzo-18-crown-6
- 2,5,8,15,18,21-hexaoxatricyclo[20.4.0.09,14]hexacosa-1(26),9(14),10,12,22,24-hexaen-11-amine
- 2,5,8,15,18,21-hexaoxatricyclo[20.4.0.0?,(1)?]hexacosa-1(22),9,11,13,23,25-hexaen-11-amine
- 6,7,9,10,17,18,20,21-octahydrodibenzo[b,k]-[1,4,7,10,13,16]hexaoxacyclooctadecin-2-amine
- 205873-22-9
- EU-0066914
- FFYZYAKXQMHVQE-UHFFFAOYSA-N
- E84823
- MDL： MFCD00187888
- Inchi： 1S/C20H25NO6/c21-16-5-6-19-20(15-16)27-14-10-23-8-12-25-18-4-2-1-3-17(18)24-11-7-22-9-13-26-19/h1-6,15H,7-14,21H2
- InChI Key： FFYZYAKXQMHVQE-UHFFFAOYSA-N
- SMILES： O1CCOCCOC2C=CC=CC=2OCCOCCOC2C=CC(=CC1=2)N

Computed Properties

Exact Mass: 375.16800
Monoisotopic Mass: 375.16818752g/mol
Isotope Atom Count: 0
Hydrogen Bond Donor Count: 1
Hydrogen Bond Acceptor Count: 7
Heavy Atom Count: 27
Rotatable Bond Count: 0
Complexity: 399
Covalently-Bonded Unit Count: 1
Defined Atom Stereocenter Count: 0
Undefined Atom Stereocenter Count : 0
Defined Bond Stereocenter Count: 0
Undefined Bond Stereocenter Count: 0
XLogP3: 1.5
Topological Polar Surface Area: 81.4?2

Experimental Properties

Melting Point: 159-163?°C
PSA: 81.40000
LogP: 3.11220

4'-aminodibenzo-18-crown-6 Security Information

Symbol:
Signal Word：Warning
Hazard Statement： H315-H319-H335
Warning Statement： P261-P305+P351+P338
Hazardous Material transportation number：NONH for all modes of transport
WGK Germany：3
Hazard Category Code： 36/37/38
Safety Instruction： S26
FLUKA BRAND F CODES：10
Hazardous Material Identification：
Safety Term：S26-36
Risk Phrases：R36/37/38

4'-aminodibenzo-18-crown-6 Pricemore >>

Related Categories	No.	Product Name	Cas No.	Purity	Specification	Price	update time
SHANG HAI JI ZHI SHENG HUA Technology Co., Ltd.	SA04325-100mg	4'-aminodibenzo-18-crown-6	126531-26-8		100mg	￥978.0	2021-09-03
eNovation Chemicals LLC	Y1260544-100mg	Dibenzo[b,k][1,4,7,10,13,16]hexaoxacyclooctadecin-2-amine, 6,7,9,10,17,18,20,21-octahydro-	126531-26-8	98%	100mg	$155	2024-06-08
eNovation Chemicals LLC	Y1260544-250mg	Dibenzo[b,k][1,4,7,10,13,16]hexaoxacyclooctadecin-2-amine, 6,7,9,10,17,18,20,21-octahydro-	126531-26-8	98%	250mg	$250	2024-06-08
eNovation Chemicals LLC	Y1260544-1g	Dibenzo[b,k][1,4,7,10,13,16]hexaoxacyclooctadecin-2-amine, 6,7,9,10,17,18,20,21-octahydro-	126531-26-8	98%	1g	$620	2024-06-08
SHENG KE LU SI SHENG WU JI SHU	sc-226854-100mg	4′-Aminodibenzo-18-crown-6,	126531-26-8		100mg	￥827.00	2023-09-05
SHENG KE LU SI SHENG WU JI SHU	sc-226854-100 mg	4'-Aminodibenzo-18-crown-6,	126531-26-8		100MG	￥827.00	2023-07-11
Aaron	AR000TL6-100mg	Dibenzo[b,k][1,4,7,10,13,16]hexaoxacyclooctadecin-2-amine, 6,7,9,10,17,18,20,21-octahydro-	126531-26-8	96%	100mg	$100.00	2025-02-12
Aaron	AR000TL6-250mg	Dibenzo[b,k][1,4,7,10,13,16]hexaoxacyclooctadecin-2-amine, 6,7,9,10,17,18,20,21-octahydro-	126531-26-8	96%	250mg	$220.00	2025-02-12
Aaron	AR000TL6-1g	Dibenzo[b,k][1,4,7,10,13,16]hexaoxacyclooctadecin-2-amine, 6,7,9,10,17,18,20,21-octahydro-	126531-26-8	96%	1g	$629.00	2025-02-12
1PlusChem	1P000TCU-100mg	Dibenzo[b,k][1,4,7,10,13,16]hexaoxacyclooctadecin-2-amine, 6,7,9,10,17,18,20,21-octahydro-	126531-26-8	98%	100mg	$116.00	2024-07-09

4'-aminodibenzo-18-crown-6 Suppliers

Tiancheng Chemical (Jiangsu) Co., Ltd

Gold Member

Audited Supplier

(CAS:126531-26-8)4’-氨基二苯并18冠6

Order Number:LE25843432

Stock Status:in Stock

Quantity:25KG,200KG,1000KG

Purity:99%

Pricing Information Last Updated:Friday, 20 June 2025 12:50

Price ($):discuss personally

Email:[email protected]

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Additional information on 4'-aminodibenzo-18-crown-6

Comprehensive Analysis of 4'-Aminodibenzo-18-Crown-6 (CAS No. 126531-26-8): Properties, Applications, and Innovations

The compound 4'-Aminodibenzo-18-Crown-6 (CAS No. 126531-26-8) is a specialized crown ether derivative that has garnered significant attention in supramolecular chemistry and material science. Its unique molecular structure, featuring an amino-functionalized dibenzo-18-crown-6 backbone, enables selective binding with cations, making it invaluable in ion recognition, sensor development, and catalysis. Researchers and industries are increasingly exploring its potential in green chemistry and sustainable technologies, aligning with global trends toward eco-friendly solutions.

One of the most searched questions about 4'-Aminodibenzo-18-Crown-6 revolves around its synthesis methods and purity optimization. The compound is typically synthesized through multi-step organic reactions, including cyclization and amination processes. Advanced techniques like HPLC purification and spectroscopic characterization (NMR, FT-IR) ensure high purity, which is critical for applications in pharmaceutical intermediates and molecular encapsulation. Recent studies highlight its role in drug delivery systems, where its host-guest interactions improve solubility and bioavailability of therapeutic agents.

In the context of emerging technologies, 4'-Aminodibenzo-18-Crown-6 is being investigated for its utility in nanomaterials and smart coatings. Its ability to form stable complexes with metal ions makes it a candidate for ion-selective membranes in energy storage devices, such as lithium-ion batteries. This aligns with the growing demand for renewable energy solutions, a hot topic in scientific and industrial communities. Additionally, its fluorescence properties are exploited in chemical sensors for environmental monitoring, addressing concerns about water pollution and heavy metal detection.

The market demand for crown ether derivatives like 4'-Aminodibenzo-18-Crown-6 is driven by their versatility in organic synthesis and analytical chemistry. Laboratories and manufacturers frequently search for reliable suppliers and custom synthesis services to meet research and production needs. Quality control parameters, such as melting point (typically 160–165°C) and solubility (in polar solvents like methanol and acetonitrile), are critical for end-users. Furthermore, its low toxicity profile enhances its appeal for biomedical applications, a key consideration in regulatory compliance.

Future prospects for 4'-Aminodibenzo-18-Crown-6 include innovations in molecular machines and self-assembling systems, areas gaining traction in nanotechnology research. As AI and machine learning accelerate materials discovery, this compound’s structure-activity relationships are being modeled to predict new functionalities. Collaborative efforts between academia and industry aim to unlock its potential in advanced materials, ensuring its relevance in next-generation technologies.

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