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F3378

Fast Blue BB Salt hemi(zinc chloride) salt

Name: Fast Blue BB Salt hemi(zinc chloride) salt
Brand: SIGMA

Dye content ≥80 %, Powder

Synonym(s):

4-Amino-2,5-diethoxybenzanilide diazotated zinc double salt, 4-Benzoylamino-2,5-diethoxybenzenediazonium chloride hemi(zinc chloride) salt

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About This Item

Linear Formula:

C₁₇H₁₈N₃O₃Cl · 1/2 ZnCl₂

CAS Number:

5486-84-0

Molecular Weight:

415.94

UNSPSC Code:

12171500

NACRES:

NA.47

PubChem Substance ID:

24894840

EC Number:

226-817-4

MDL number:

MFCD00074765

Colour Index Number:

37175

Beilstein/REAXYS Number:

1845288

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Product Name

Fast Blue BB Salt hemi(zinc chloride) salt, Dye content ≥80 %

form

powder

Quality Level

200

composition

Dye content, ≥80%

technique(s)

microbe id | staining: suitable

mp

157 °C

solubility

H₂O: 10 mg/mL

application(s)

diagnostic assay manufacturing
hematology
histology

storage temp.

−20°C

SMILES string

[Cl-].[Cl-].Cl[Zn]Cl.CCOc1cc([N+]#N)c(OCC)cc1NC(=O)c2ccccc2.CCOc3cc([N+]#N)c(OCC)cc3NC(=O)c4ccccc4

InChI

1S/2C17H17N3O3.4ClH.Zn/c2*1-3-22-15-11-14(20-18)16(23-4-2)10-13(15)19-17(21)12-8-6-5-7-9-12;;;;;/h2*5-11H,3-4H2,1-2H3;4*1H;/q;;;;;;+2/p-2

InChI key

CMFRFQODFZBKTI-UHFFFAOYSA-L

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Related Categories

Clinical & Diagnostics

Hematology Stains

Histology Stains

Tissue Diagnostics

General description

Fast Blue BB Salt hemi(zinc chloride) salt, also known as Cl Azoic diazo 20 (Cl 37175) is a diazonium salt that possesses a lipophilic amine lipophilic with an aromatic system of moderate size. It is commercially available as the zinc chloride double salt.

Application

Fast Blue BB Salt hemi(zinc chloride) salt has been used for alkaline phosphatase staining in cells.

Fast blue BB salt is suitable for the staining of enterochromaffin. Its applications are seen in enzyme histochemistry by Gomori and are suitable for the histochemical demonstration of beta-glucuronidase activities, and various peptidases and proteases. It is also used in enzyme histochemistry including the demonstration of serine esterase in blood smears and histological sections. Fast blue BB salt plays a vital role as a routine stain to demonstrate alkaline phosphatase labeled antibodies.

Preparation Note

Purified

pictograms

GHS07

signalword

Warning

hcodes

H302

pcodes

P264 - P270 - P301 + P312 - P501

Hazard Classifications

Acute Tox. 4 Oral

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Enzyme-histochemical method for identification of lymphatic capillaries.

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Peripheral deletion of autoreactive CD8+ T cells in transgenic mice expressing H-2Kb in the liver.

Bertolino P

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L Wagner et al.

Journal of immunological methods, 142(2), 147-155 (1991-09-13)

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Global Trade Item Number

SKU	GTIN
F3378-1G	04061833613702
F3378-5G	04061833613733
F3378-25G	04061833613719

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