SML1792

Oxazole yellow

≥98% (HPLC)

• 동의어(들): 4-[(3-Methyl-2(3H)-benzoxazolylidene)methyl]-1-[3-(trimethylammonio)propyl]-quinolinium diiodide
• 실험식(Hill 표기법): C₂₄H₂₉I₂N₃O
• CAS Number: 152068-09-2
• Molecular Weight: 629.32
• UNSPSC 코드: 12352200
• PubChem Substance ID: 329826067
• NACRES: NA.77

속성

• Quality Level: 100
• 분석: ≥98% (HPLC)
• 양식: powder
• 저장 조건: protect from light
• 색상: yellow to orange-brown
• solubility: H₂O: 5, clear (warmed)
• 저장 온도: 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

설명

생화학적/생리학적 작용

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.

안전성 정보

• 픽토그램: GHS06
• 신호어: Danger
• 유해 및 위험 성명서: H301,H315,H319
• 예방조치 성명서: P301 + P310 + P330 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 3 Oral - Eye Irrit. 2 - Skin Irrit. 2
• Storage Class Code: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable