3331-47-3

Basic information

• Product Name: 5-ISOPROPYL-3,8-DIMETHYLAZULENE-1-CARBALDEHYDE
• Synonyms: 7-Isopropyl-1,4-dimethylazulene-3-carboxaldehyde;1-Azulenecarboxaldehyde,3,8-dimethyl-5-(1-methylethyl)-;5-ISOPROPYL-3,8-DIMETHYLAZULENE-1-CARBALDEHYDE;5-ISOPROPYL-3,8-DIMETHYLAZULENE-1-CARBOXALDEHYDE;3,8-Dimethyl-5-isopropylazulene-1-carbaldehyde;5-Isopropyl-3,8-dimethyl-1-azulenecarbaldehyde;3,8-Dimethyl-5-(prop-2-yl)azulene-1-carboxaldehyde, 1,4-Dimethyl-3-formyl-7-isopropylazulene, Guiazulene-1-carboxaldehyde;3,8-Dimethyl-5-isopropylazulene-1-carboxaldehyde
• CAS NO: 3331-47-3
• Molecular Formula: C₁₆H₁₈O
• Molecular Weight: 226.31
• Mol File: 3331-47-3.mol
• Article Data: 20

Chemical Properties

• Melting Point: 83°C(lit.)
• Boiling Point: 364.2°Cat760mmHg
• Flash Point: 180.2°C
• Appearance: /
• Density: 1.038g/cm³
• Vapor Pressure: 1.71E-05mmHg at 25°C
• Refractive Index: 1.601
• CAS DataBase Reference: 5-ISOPROPYL-3,8-DIMETHYLAZULENE-1-CARBALDEHYDE(CAS DataBase Reference)
• NIST Chemistry Reference: 5-ISOPROPYL-3,8-DIMETHYLAZULENE-1-CARBALDEHYDE(3331-47-3)
• EPA Substance Registry System: 5-ISOPROPYL-3,8-DIMETHYLAZULENE-1-CARBALDEHYDE(3331-47-3)

Safety Data

• Hazardous Substances Data: 3331-47-3(Hazardous Substances Data)

Usage

General Description

5-Isopropyl-3,8-dimethylazulene-1-carbaldehyde is a chemical compound with a complex and specific molecular structure. Also known as Cyalume chemical, it is used in the creation of glow sticks and lightsticks. The compound has a blue color and is commonly used as a reagent in chemical reactions and organic synthesis. It is also used in the manufacture of fragrances and other cosmetic products due to its unique odor and aromatic properties. In addition, it has potential applications in the field of biotechnology and pharmaceuticals, making it a versatile and important chemical in various industries.

InChI:InChI=1/C16H18O/c1-10(2)13-6-5-11(3)16-14(9-17)7-12(4)15(16)8-13/h5-10H,1-4H3

Upstream product

• 489-84-9 7-isopropyl-1,4-dimethyl-azulene 
• 95-50-1 1,2-dichloro-benzene 
• 93-61-8 N-methyl-N-phenylformamide 
• 10025-87-3 trichlorophosphate 
• 7647-01-0 hydrogenchloride 
• 60-29-7 diethyl ether 
• 149-73-5 trimethyl orthoformate 
• 67-64-1 acetone 
• 73526-78-0 7-isopropyl-1,3,4-trimethylazulene 
• 68-12-2 N,N-dimethyl-formamide 
• 111873-84-8 1-(3-guaiazulenyl)-6a-isopropyl-2,5-dimethyl-1,1a,3,6a-tetrahydrocyclopropainden-3-one 

Downstream Products

• 851-51-4 7-isopropyl-1,4-dimethyl-3-<(E)-2-phenylethenyl>azulene 
• 81920-95-8 3-<2-Carboxy-vinyl>-guajazulen 
• 1206228-10-5 [(3-guaiazulenyl)methyl]triphenylphosphonium bromide 
• 57440-49-0 5-Isopropyl-8-[(E)-2-(5-isopropyl-3,8-dimethyl-azulen-1-yl)-vinyl]-3-methyl-azulene-1-carbaldehyde 
• 1420333-50-1 C₃₁H₃₀ClNO₄ 
• 1420333-49-8 C₃₁H₃₀ClNO₄ 
• 1420333-48-7 C₃₁H₃₀ClNO₄ 
• 1420333-47-6 C₃₀H₂₇ClN₂O₅ 
• 1420333-46-5 C₃₀H₂₇BrN₂O₅ 
• 1420333-45-4 C₃₀H₂₇ClN₂O₅ 
• 1420333-44-3 C₃₀H₂₇Cl₂NO₃ 
• 1420333-43-2 C₃₀H₂₇BrClNO₃ 
• 1420333-42-1 C₃₀H₂₇Cl₂NO₃ 
• 1420333-41-0 C₃₀H₂₇Cl₂NO₃ 

Relevant articles and documents

Reaction of Hydroxymethyl- and Alkyl-Substituted Azulenes with Manganese Dioxide

It is shown that the 2-(hydroxymethyl)-1-methylazulenes 6 are being oxidized by activated MnO2 in CH2Cl2 at room temperature to the corresponding azulene-1,2-dicarbaldehydes 7 (Scheme 2).Extension of the MnO2 oxidation reaction to 1-methyl- and/or 3-methy

Photophysical, electrochemical, and photoelectrochemical properties of new azulene-based dye molecules

Four new azulene-based dye molecules, 3-(azulen-1-yl)-2-cyanoacrylic acid (Azu-1), 3-(7-isopropyl-1,4-dimethylazulen-3-yl)-2-cyanoacrylic acid (Guai-1), 5-(azulen-1-yl)-2-cyanopenta-2,4-dienoic acid (Azu-2), and 5-(7-isopropyl-1,4- dimethylazulen-3-yl)-2-cyanopenta-2,4-dienoic acid (Guai-2), were synthesized and their photoelectrochemical properties were studied in dye-sensitized solar cells (DSSCs). All of them exhibit, in the visible region, a strong absorption band coming from the S0-S2 transition and a very weak band coming from the S0-S1 transition, and the transition assignments are supported by theoretical calculations using time-dependent density functional theory (TD-DFT) at the B3LYP/6-31G* level. In sensitization of nanocrystalline TiO2 electrodes, reducing their adsorption amount on the TiO2 surface (by co-adsorption with deoxycholic acid) mitigates dye aggregation and improves their photoelectric conversion efficiency greatly. Also, extending the conjugated side chain (Azu-2 vs. Azu-1 or Guai-2 vs. Guai-1) not only shifts their photoelectric response to longer wavelengths and therefore enhances the short-circuit photocurrent, but also increases the open-circuit photovoltage significantly. Moreover, it was found that the electron injection efficiencies varied remarkably with excitation wavelength, suggesting direct electron injection from the S2 state of these dye molecules. The Royal Society of Chemistry.

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Studies on azulenes; S-guaiazulene-aldehydes.

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Preparation and application of guaifenazulene aldole dicondensate (by machine translation)

The invention belongs to the field, and particularly relates to chemical preparation and application. When the problem group is subjected to chemical synthesis research on the skeleton by guaiguazulene and piperidine acid as raw materials, the derivative trans - 1, 2 - (1, 4 - diazulyl) ethene ene derivative of guaiabazulene is found. H1N1 Influenza virus testing, indicating that the compound is level, 25 mm in vitro antiviral activity superior to that of positive drug ribavirin. In vivo activity tests prove, the compound not only can inhibit the pneumonia symptoms, but also can reduce the titer, and the survival rate. , The survival rate, 5 mg/kg/day the lung virus titer . of virus-infected mice can be remarkably improved when stomach tube-like dosages are used for gastric lavage. In general, the activity of the compound is comparable, and the activity of the compound is comparable to that of oseltamivir. The utility model can be used for preparing antiviral drugs. The invention opens up a new way for deep research and development of new antiviral drugs, which is a new approach. (by machine translation)

Novel cyclometallated 5-π-delocalized donor-1,3-di(2-pyridyl)benzene platinum(ii) complexes with good second-order nonlinear optical properties

Five new platinum(ii) complexes bearing a cyclometallated 5-π-delocalized donor-1,3-di(2-pyridyl)benzene were prepared and fully characterized. Their second-order nonlinear optical (NLO) properties were determined by the Electric-Field Induced Second Harm