Isobenzofurani
Gli isobenzofurani sono una sottoclasse dei benzofurani caratterizzati da un sistema di anelli fusi di benzene e furano con una disposizione unica di atomi. Questi composti sono notevoli per la loro reattività e sono utilizzati come intermedi nella sintesi organica. Gli isobenzofurani hanno applicazioni nello sviluppo di prodotti farmaceutici, agrochimici e chimici fini, grazie alla loro capacità di partecipare a varie reazioni chimiche. Presso CymitQuimica, offriamo una selezione completa di isobenzofurani di alta qualità per supportare le vostre ricerche e applicazioni industriali.
Trovati 17 prodotti di "Isobenzofurani"
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7-Methoxy-3-phenylsulfonyl-1(3H)-isobenzofuranone
CAS:Formula:C15H12O5SPurezza:>98.0%(HPLC)Colore e forma:White to Yellow powder to crystalPeso molecolare:304.321,3-Diphenylisobenzofuran
CAS:Formula:C20H14OPurezza:>97.0%(GC)Colore e forma:Light yellow to Amber to Dark green powder to crystalPeso molecolare:270.333-(4-Chlorobenzal)phthalide
CAS:Formula:C15H9ClO2Purezza:>98.0%(GC)Colore e forma:White to Orange to Green powder to crystalPeso molecolare:256.69Fluorescein
CAS:<p>Fluorescein is used as a fluorescent tracer for many applications including in a type of dye laser as the gain medium, in forensics and serology to detect latent blood stains and in dye tracing. It is used to localise multiple muscular ventricular septal defects during open heart surgery and confirm</p>Formula:C20H12O5Purezza:90+%Colore e forma:Powder, Orange to red to brownPeso molecolare:332.311,2-Cyclohexanedicarboxylic anhydride, cis + trans, 97%
CAS:<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formula:C8H10O3Purezza:97%Colore e forma:Lumps or fused solid, Colorless to whitePeso molecolare:154.172',7'-Dichlorofluorescein
CAS:<p>2',7'-Dichlorofluorescein is used as an indicator and as a cellular antioxidant activity. It is also used for the determination of carbohydrates and hydrogen peroxide by fluorescence densitometry and chemiluminescence respectively. It is used as an indicator for argentometry by Fajans method. It is </p>Formula:C20H10Cl2O5Colore e forma:Yellow to orange or orange-brown or red-brown, PowderPeso molecolare:401.20Rose Bengal
CAS:<p>Rose Bengal is a stain used in the eye drops to identify the eye damage. It finds application in the preparation of foraminifera for microscopic analysis, photosensitizing reactions and as a dye. In synthetic chemistry, it is utilized to convert triplet oxygen to singlet oxygen, which is used in [2+</p>Formula:C20H2Cl4I4Na2O5Colore e forma:Red to dark red to brown, PowderPeso molecolare:1017.63Fluorescein isothiocyanate, isomer 1, 95%
CAS:<p>Fluorescein isothiocyanate is used as fluorescent labeling reagent for proteins and for rapid identification of pathogens in fluorescent antibody technique. It is also used as a reagent for microsequencing of proteins and peptides (HPLC). On celite it is used for the labeling of fibrinogen. This Th</p>Formula:C21H11NO5SPurezza:95%Colore e forma:Powder, Orange to brownPeso molecolare:389.38cis-4-Cyclohexene-1,2-dicarboxylic anhydride, 95%
CAS:<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formula:C8H8O3Purezza:95%Colore e forma:White, FlakesPeso molecolare:152.151-Cyclohexene-1,2-dicarboxylic anhydride, 97+%
CAS:<p>It is used in the synthesis of novel glycyrrhetinic acid derivatives on il-1-induced prostaglandin e2production in normal human dermal fibroblasts and also in the total synthesis of 6,7Dihydroligustilide. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product po</p>Formula:C8H8O3Purezza:97+%Peso molecolare:152.151,3-Diphenylisobenzofuran, 97%
CAS:<p>1,3-Diphenylisobenzofuran is used as a fluorescent probe for detection of superoxide anion radical (O2-) inside the membrane lipid layer by DPBF fluorescence quenching method. It is used as quencher during the photo inactivation of TA-3 mouse mammary carcinoma cells containing hematoporphyrin. 1,3-D</p>Formula:C20H14OPurezza:97%Colore e forma:Crystals or crystalline powder, Yellow to greenPeso molecolare:270.33Pyromellitic dianhydride, 97%
CAS:<p>Pyromellitic dianhydride is used as a monomer in the preparation of polyimide polymers such as kapton; thermoplastics such as polyesters, polyethers, plasticizers, and expoxy resins. It is involved in the preparation of high performance coatings due to its mechanical, thermal and oxidative stability</p>Formula:C10H2O6Purezza:97%Colore e forma:Crystals or powder or crystalline powder, White to pale creamPeso molecolare:218.12Pyromellitic dianhydride, 98%
CAS:<p>Pyromellitic dianhydride is used as a monomer in the preparation of polyimide polymers such as kapton; thermoplastics such as polyesters, polyethers, plasticizers, and expoxy resins. It is involved in the preparation of high performance coatings due to its mechanical, thermal and oxidative stability</p>Formula:C10H2O6Purezza:98%Peso molecolare:218.124',5'-Dibromofluorescein, ca. 95% dye content
CAS:<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formula:C20H10Br2O5Purezza:95%Colore e forma:Orange, PowderPeso molecolare:490.101(3H)-Isobenzofuranone, 3-[(4-chlorophenyl)methylene]-
CAS:Formula:C15H9ClO2Purezza:98%Colore e forma:SolidPeso molecolare:256.68387-Methoxy-3-(phenylsulfonyl)isobenzofuran-1(3H)-one
CAS:Formula:C15H12O5SPurezza:98%Colore e forma:SolidPeso molecolare:304.3178
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