861065
天青 II
powder
别名:
3-氯-6-羟基-2-吡啶羧酸, 天青II
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关于此项目
线性分子式:
C16H18N3S · C15H16N3S ·2 Cl
化学文摘社编号:
分子量:
625.68
MDL number:
UNSPSC Code:
12171500
PubChem Substance ID:
NACRES:
NA.47
Colour Index Number:
52010/52015
description
mixture of Azure B and Methylene Blue in equal amounts.
Quality Segment
form
powder
solubility
water: soluble
λmax
657 nm
ε (extinction coefficient)
≥1500 at 652-658 nm in water at 0.003 g/L, ≥400 at 243-249 nm in water at 0.003 g/L, ≥800 at 288-294 nm in water at 0.003 g/L
application(s)
diagnostic assay manufacturing
hematology
histology
storage temp.
room temp
SMILES string
[Cl-].[Cl-].CNc1ccc2N=C3C=C\C(C=C3Sc2c1)=[N+](\C)C.CN(C)c4ccc5N=C6C=C\C(C=C6Sc5c4)=[N+](\C)C
InChI
1S/C16H18N3S.C15H15N3S.2ClH/c1-18(2)11-5-7-13-15(9-11)20-16-10-12(19(3)4)6-8-14(16)17-13;1-16-10-4-6-12-14(8-10)19-15-9-11(18(2)3)5-7-13(15)17-12;;/h5-10H,1-4H3;4-9H,1-3H3;2*1H/q+1;;;/p-1
InChI key
YOWZJZJLXUQHGF-UHFFFAOYSA-M
Application
Azure II 已用于溶酶体糖原染色 Richardson 储备液。在过碘酸雪夫染色过程中也用于糖原、细胞核和细胞质的染色。
Biochem/physiol Actions
Azure II 复合物用于细胞核、杯状细胞、横纹肌、内皮细胞、平滑肌、细胞质、脂滴、红细胞、糖原、胶原、软骨、粘液颗粒、弹性蛋白和白细胞的染色。
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存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves