SML1792

Oxazole yellow

≥98% (HPLC), Fluorescent DNA-binding dye for apoptosis detection, powder

• Synonim(y): 4-[(3-Methyl-2(3H)-benzoxazolylidene)methyl]-1-[3-(trimethylammonio)propyl]-quinolinium diiodide
• Wzór empiryczny (zapis Hilla): C₂₄H₂₉I₂N₃O
• Numer CAS: 152068-09-2
• Masa cząsteczkowa: 629.32
• UNSPSC Code: 12352200
• PubChem Substance ID: 329826067
• NACRES: NA.77
• Assay: ≥98% (HPLC)
• Form: powder
• Storage condition: protect from light

Właściwości

• Nazwa produktu: Oxazole yellow, ≥98% (HPLC)
• Quality Segment: 100
• assay: ≥98% (HPLC)
• form: powder
• storage condition: protect from light
• color: yellow to orange-brown
• solubility: H₂O: 5, clear (warmed)
• storage temp.: 2-8°C
• SMILES string: CN1C2=CC=CC=C2OC1=CC3=CC=[N+](CCC[N+](C)(C)C)C4=C3C=CC=C4
• InChI: 1S/C24H29N3O.2HI/c1-25-22-12-7-8-13-23(22)28-24(25)18-19-14-16-26(15-9-17-27(2,3)4)21-11-6-5-10-20(19)21;;/h5-8,10-14,16,18H,9,15,17H2,1-4H3;2*1H/q+2;;/p-2
• InChI key: ULHRKLSNHXXJLO-UHFFFAOYSA-L

Opis

Biochem/physiol Actions

Dye to detect apoptotic cells

Oxazole yellow is a fluorescent cyanine dye that binds to DNA and is used to detect apoptotic cells. Oxazole yellow does not enter live cells. However, during apoptosis the cytoplasmic membrane becomes slightly permeable, allowing entry of the dye. Oxazole yellow is often used along with propidium iodide (catalog no. P4170), a DNA dead cell stain that does not enter either live or apoptotic cells. The λEx/λEm of Oxazole yellow is 491/509.

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Informacja o środkach bezpieczeństwa

• Piktogramy: GHS06
• Słowo ostrzegawcze: Danger
• Kody zagrożeń: H301,H315,H319
• Ostrzeżenia: P301 + P310 + P330 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 3 Oral - Eye Irrit. 2 - Skin Irrit. 2
• Klasa składowania: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• Co się dzieje?: WGK 3
• Temperatura zapłonu (°F): Not applicable
• Temperatura zapłonu (°C): Not applicable