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Merck
CN

21605

专利蓝 V 钠盐

suitable for microscopy

别名:

酸性蓝3 钠盐, 食物蓝 5 钠盐

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关于此项目

经验公式（希尔记法）:
C27H31N2NaO7S2
化学文摘社编号:
20262-76-4
分子量:
582.66
EC Number:
243-654-4
UNSPSC Code:
12171500
NACRES:
NA.47
PubChem Substance ID:
57647933
MDL number:
MFCD09608138
Colour Index Number:
42051
Beilstein/REAXYS Number:
4108121

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InChI key

PMLFOMWMYRKZRF-UHFFFAOYSA-M

InChI

1S/C27H32N2O7S2.Na/c1-5-28(6-2)21-13-9-19(10-14-21)27(20-11-15-22(16-12-20)29(7-3)8-4)23-17-24(30)26(38(34,35)36)18-25(23)37(31,32)33;/h9-18H,5-8H2,1-4H3,(H2-,30,31,32,33,34,35,36);/q;+1/p-1

SMILES string

[Na+].CCN(CC)c1ccc(cc1)\C(=C2/C=CC(\C=C2)=[N+](\CC)CC)c3cc(O)c(cc3S([O-])(=O)=O)S([O-])(=O)=O

assay

5 — 10% Na basis

form

powder

technique(s)

microbe id | staining: suitable

color

blue to very dark blue

pH range

4.0-6.0

solubility

methanol: water (1:1): 0.01 g/10 mL, blue to very deep blue

εmax

≥1200 at 630-640 nm in water, ≥50 at 405-415 nm in water

suitability

suitable for microscopy

application(s)

diagnostic assay manufacturing
hematology
histology

storage temp.

room temp

Quality Level

200

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相关类别

General description

专利蓝 V 钠盐，也称为磺基蓝。是一种二磺化二氨基三苯基甲烷染料，具有亲水性阴离子和芳香体系。在酸性条件下为橙色，在碱性条件下为蓝色。

Application

专利蓝 V 钠盐在药理学中被用作染色剂。它是一种用于证明血红蛋白的生物染色剂。它在生物学和医学领域也有应用，它′用作生理示踪剂，研究肾脏内液体的运动。专利蓝 V 可用作肿瘤学手术中的标记染料，用于精确和完全切除淋巴结。它也被用作食用染料。
专利蓝 V 钠盐已在药理学中用作染色剂。

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
BCCP2351
BCCM9350
BCCL7168
BCCM1571
BCCH7626

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