CAS 72-48-0: Alizarina
Descrizione:
Alizarina, con il numero CAS 72-48-0, è un composto organico che appartiene alla classe delle antraquinone. È caratterizzato dal suo colore rosso intenso, che lo rende un colorante prezioso, storicamente utilizzato in tessuti e arte. Alizarina deriva dalla pianta di madder e può anche essere sintetizzato a partire dall'antraquinone. La sua formula molecolare è C14H8O4, che indica la presenza di due gruppi idrossilici che contribuiscono alla sua reattività e solubilità in vari solventi. Alizarina mostra forti proprietà chelanti, permettendogli di formare complessi con ioni metallici, il che è utile in varie applicazioni, inclusa la chimica analitica e come pigmento in vernici e inchiostri. Inoltre, è stato studiato per le sue potenziali attività biologiche, comprese le proprietà antimicrobiche e anticancro. Alizarina è stabile in condizioni normali, ma può degradarsi se esposto a forti acidi o basi. Il suo utilizzo in applicazioni moderne è spesso integrato da alternative sintetiche che offrono proprietà di colore simili con una stabilità migliorata.
Formula:C14H8O4
InChI:InChI=1S/C14H8O4/c15-10-6-5-9-11(14(10)18)13(17)8-4-2-1-3-7(8)12(9)16/h1-6,15,18H
InChI key:InChIKey=RGCKGOZRHPZPFP-UHFFFAOYSA-N
SMILES:O=C1C=2C(C(=O)C=3C1=CC=CC3)=CC=C(O)C2O
Sinonimi:- 1,2-Anthraquinonediol
- 1,2-Dihidroxiantraquinona
- 1,2-Dihydroxy-9,10-Anthracenedione
- 1,2-Dihydroxy-9,10-anthraquinone
- 1,2-Dihydroxy-9,10-dihydroanthracene-9,10-dione
- 1,2-Dihydroxyanthracene-9,10-Dione
- 1,2-Dihydroxyanthrachinon
- 1,2-Dihydroxyanthraquinone
- 9,10-Anthracenedione, 1,2-dihydroxy-
- Acid Metachrome Red B
- Acid Mordant Red B
- Vedi altri sinonimi
Ordinare per
12 prodotti.
Alizarin (C.I. 58000)
CAS:Formula:C14H8O4Purezza:≥ 95.0%Colore e forma:Yellow-orange to brown powderPeso molecolare:240.21Alizarin, 94%
CAS:Alizarin has a major application in the manufacture of the madder lake pigments which is commonly called as Rose madder and Alizarin crimson. It is involved in the studies of bone growth, osteoporosis, bone marrow and calcium deposits in the vascular system. It is also used as a stain in calcite and aragonite to identify calcium carbonate, and synovial fluid to asses for basic calcium phosphate crystals. It is used in colorimetric measurements for quantification of amine extraction by model food simulants from epoxy polymer. 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 Scientific Chemicals.Formula:C14H8O4Purezza:94%Colore e forma:Orange to brown, PowderPeso molecolare:240.21Alizarin
CAS:Alizarin analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.Formula:C14H8O4Purezza:(HPLC) ≥95%Colore e forma:PowderPeso molecolare:240.21Alizarin
CAS:Alizarin, red dye from madder roots, inhibits CYP1A1 (IC50=6.2μM), CYP1A2 (IC50=10μM), CYP1B1 (IC50=2.7μM).Formula:C14H8O4Purezza:98.14%Colore e forma:Orange-Red Crystals Or PowderPeso molecolare:240.211,2-Dihydroxyanthracene-9,10-dione
CAS:Purezza:97.0%Colore e forma:Solid, PowderPeso molecolare:240.21400451660156Alizarin
CAS:Formula:C14H8O4Purezza:>95.0%(HPLC)Colore e forma:Orange to Brown powder to crystalPeso molecolare:240.21Alizarin
CAS:Applications Alizarin is used widely as a prominent red dye for textile facbrics. Alizarin red is now used in biochemical assay to determine quantitatively by colorimetry, the presence of calcific deposition by cells of the osteogenic lineage. Alzarine derivatives was evaluated as new inhibitors of the HIV-1 reverse transcriptase associated DNA polymerase and RNase H. Alizarin was also shown to inhibit proliferation, tumor growth and suppress tumorigenesis in human osteosarcoma and breast cancer cell representative for bone metastasis. Dyes and metabolites. References Yuan, H.S., et al.: Mycol., 3, 100 (2012); Esposito, F. et al.: FEBS. J., 278, 1444 (2011); Fotia, Caterina, J. Orthop. Rsch. 30, 1486 (2012);Formula:C14H8O4Colore e forma:NeatPeso molecolare:240.21Alizarin 97%
CAS:This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formula:C14H8O4Purezza:97%Colore e forma:Powder, Orange to orange-brownPeso molecolare:240.21Ref: AC-15369
Prodotto fuori produzioneAlizarin
CAS:QuinoneFormula:C14H8O4Purezza:≥ 95.0 % (HPLC)Colore e forma:PowderPeso molecolare:240.22Alizarin
CAS:Alizarin, traditionally obtained from the roots of the madder plant, has been used to dye textiles since early days. Alizarin red is used in histology and medicine to stain calcium-containing specimens, e.g. bones and calcifications. Chromogenic substrates for enzymes based on alizarin have been developed and, as an example, alizarin-beta-D-galactoside (Aliz-gal) has been reported for the detection of bacterial beta-galactosidase by researchers at the University of Northumbria and the Freeman Hospital, Newcastle upon Tyne in the UK (James, 2000)Formula:C14H8O4Purezza:Min. 95%Colore e forma:Yellow PowderPeso molecolare:240.21 g/mol
