SML1792

Oxazole yellow

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

• Sinonimo/i: 4-[(3-Methyl-2(3H)-benzoxazolylidene)methyl]-1-[3-(trimethylammonio)propyl]-quinolinium diiodide
• Formula empirica (notazione di Hill): C₂₄H₂₉I₂N₃O
• Numero CAS: 152068-09-2
• Peso molecolare: 629.32
• UNSPSC Code: 12352200
• PubChem Substance ID: 329826067
• NACRES: NA.77
• Assay: ≥98% (HPLC)
• Form: powder
• Storage condition: protect from light

Proprietà

• Nome del prodotto: 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

Descrizione

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.

Informazioni sulla sicurezza

• Pittogrammi: GHS06
• Parola di avvertenza: Danger
• Codici di pericolo: H301,H315,H319
• Avvertenze di sicurezza: P301 + P310 + P330 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 3 Oral - Eye Irrit. 2 - Skin Irrit. 2
• Classe di stoccaggio: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• Che succede?: WGK 3
• Punto di infiammabilità (°F): Not applicable
• Punto di infiammabilità (°C): Not applicable