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Merck
CN

O1516

油红O 溶液

0.5% in propylene glycol

别名:

溶剂红27, 苏丹红5B

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关于此项目

经验公式(希尔记法):
C26H24N4O
化学文摘社编号:
分子量:
408.49
UNSPSC代码:
12171500
NACRES:
NA.47
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表单

liquid

质量水平

浓度

0.5% in propylene glycol

技术

microbe id | staining: suitable

λmax

0.40-1.00 at 506-520 nm

应用

diagnostic assay manufacturing
hematology
histology

储存温度

room temp

SMILES字符串

N(\N=C3\c4c(cccc4)C=CC\3=O)c1c(cc(c(c1)C)N=Nc2c(ccc(c2)C)C)C

InChI

1S/C26H24N4O/c1-16-9-10-17(2)22(13-16)27-28-23-14-19(4)24(15-18(23)3)29-30-26-21-8-6-5-7-20(21)11-12-25(26)31/h5-15,29H,1-4H3/b28-27?,30-26-

InChI key

HJAYEODIXUYVIC-LTFAAIOASA-N

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一般描述

油红 O 染色并赋予脂质红橙色。据报道,它还能标记在急性淋巴细胞白血病(ALL-L3)或伯基特淋巴瘤/白血病中观察到的空泡。需对新鲜样品进行油红 O 染色,因为酒精固定可去除脂质。

应用

油红 O 溶液已被用于鉴定 3T3-L1 细胞系脂肪细胞上的胞质内脂滴并测量 Simpson-Golabi-Behmel 综合征(SGBS)前脂肪细胞中的脂质含量。
油红O是一种脂溶性偶氮染料,用于对冷冻切片的中性甘油三酯和脂质以及石蜡切片的一些脂蛋白进行染色。在组织学中,以异丙醇为溶剂的油红O过饱和溶液可用于对组织中的脂肪染色。

储存分类代码

10 - Combustible liquids

WGK

WGK 3

闪点(°F)

217.4 °F

闪点(°C)

103 °C


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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