SML1792

Oxazole yellow

≥98% (HPLC)

• 別名: 4-[(3-Methyl-2(3H)-benzoxazolylidene)methyl]-1-[3-(trimethylammonio)propyl]-quinolinium diiodide
• 実験式（ヒル表記法）: C₂₄H₂₉I₂N₃O
• CAS番号: 152068-09-2
• 分子量: 629.32
• UNSPSCコード: 12352200
• PubChem Substance ID: 329826067
• NACRES: NA.77

特性

• 品質水準: 100
• アッセイ: ≥98% (HPLC)
• 形状: powder
• 保管条件: protect from light
• 色: yellow to orange-brown
• 溶解性: H₂O: 5, clear (warmed)
• 保管温度: 2-8°C
• SMILES記法: 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

詳細

生物化学的／生理学的作用

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.

安全性情報

• ピクトグラム: GHS06
• シグナルワード: Danger
• 危険有害性情報: H301,H315,H319
• 注意書き: P301 + P310 + P330 - P302 + P352 - P305 + P351 + P338
• 危険有害性の分類: Acute Tox. 3 Oral - Eye Irrit. 2 - Skin Irrit. 2
• 保管分類コード: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 3
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable