CAS 275-51-4
:Azulene
Description:
Azulene is a bicyclic aromatic hydrocarbon characterized by its unique blue color, which distinguishes it from many other organic compounds. It has a molecular formula of C10H8 and features a non-alternant structure, consisting of a fused five-membered and seven-membered ring. This structure contributes to its distinct electronic properties, including a significant dipole moment and unusual reactivity compared to typical aromatic compounds. Azulene is known for its stability and is less prone to undergo electrophilic substitution reactions, which are common in other aromatic systems. It exhibits interesting photophysical properties, making it useful in various applications, including organic electronics and as a dye. Azulene is also found in some essential oils and has been studied for its potential biological activities. Its CAS number is 275-51-4, which is used for identification in chemical databases. Overall, azulene's unique structure and properties make it a subject of interest in both theoretical and applied chemistry.
Formula:C10H8
InChI:InChI=1S/C10H8/c1-2-5-9-7-4-8-10(9)6-3-1/h1-8H
InChI key:InChIKey=CUFNKYGDVFVPHO-UHFFFAOYSA-N
SMILES:C1=2C(=CC=C1)C=CC=CC2
Synonyms:- Azulen
- Azuleno
- Azunamic
- Bicyclo(5.3.0)-1,3,5,7,9-decapentaene
- Bicyclo(5.3.0)-deca-2,4,6,8,10-pentaene
- Bicyclo[5.3.0]decapentaene
- Cyclopentacycloheptene
- Einecs
- Nsc 89248
- Azulene
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Found 10 products.
Azulene, 99%
CAS:Azulene is used as an additive in ointments. It is an active ingredient in cosmetics, shaving creams and other topicals. It is used as antioxidant and in anti-inflammatory activities. It is involved in the colorimetric determination of furfural. It acts as ligand for low valent metals and forms pi cFormula:C10H8Purity:99%Color and Shape:Crystalline powder or flakes, Dark blue to blue-black or purpleMolecular weight:128.17Azulene
CAS:Formula:C10H8Purity:>99.0%(GC)Color and Shape:Red to Dark blue to Black powder to crystalMolecular weight:128.17Azulene
CAS:Azulene (Bicyclo[5.3.0]Decapentaene) is a natural product.Formula:C10H8Purity:99.57%Color and Shape:Black ViscousMolecular weight:128.17Azulene
CAS:Formula:C10H8Purity:≥ 98.5%Color and Shape:Blue to purple crystalline powderMolecular weight:128.17Azulene
CAS:Applications Azulene is an isomer of napthalene visibly identifiable by its dark blue hue. As such it is used in the preparation of dyes.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Stirling, A. et al.: ChemPhysChem, 5, 1558 (2004); Zhang, X. et al.: J. Mat. Chem., 17, 642 (2007);Formula:C10H8Color and Shape:NeatMolecular weight:128.17Cyclopentacycloheptene
CAS:Cyclopentacycloheptene is a model system that has been used to study the transport properties of azulene. It has also been used to measure the detection sensitivity of fluorescence probes and as a fluorescent label for esters. Cyclopentacycloheptene can be synthesized by reacting trifluoroacetic acid with azulene, or it can be extracted from plants in the genus Acacia. This compound is an inorganic acid and may cause allergic symptoms such as skin rash or itching when it is touched. Cyclopentacycloheptene is soluble in acetone but insoluble in water, which makes it useful for extracting compounds from plants with high concentrations of acetate extract.Formula:C10H8Purity:Min. 95%Color and Shape:Blue PowderMolecular weight:128.17 g/mol
