Skip to Content
Merck

Skip To

F3381

Fast Red Violet LB Salt

Dye content ≥90%, Powder

Synonym(s):

5-Chloro-4-benzamido-2-methylbenzenediazonium chloride hemi(zinc chloride) salt

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View
Size/SKUAvailabilityPrice
250 mg
Please contact Customer Service for Availability
817,00 kr
500 mg
Please contact Customer Service for Availability
1 520,00 kr
1 g
Please contact Customer Service for Availability
2 640,00 kr
5 g
Please contact Customer Service for Availability
9 870,00 kr

About This Item

Linear Formula:
C14H11Cl2N3O · ½ZnCl2
CAS Number:
Molecular Weight:
376.31
UNSPSC Code:
12171500
PubChem Substance ID:
NACRES:
NA.47
MDL number:

817,00 kr


Please contact Customer Service for Availability

Request a Custom Order
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist


Product Name

Fast Red Violet LB Salt, Dye content ≥90 %

form

powder

Quality Segment

composition

Dye content, ≥90%

solubility

H2O: 1 mg/mL

application(s)

diagnostic assay manufacturing
hematology
histology

storage temp.

room temp

SMILES string

[Cl-].Cc1cc(NC(=O)c2ccccc2)c(Cl)cc1[N+]#N

InChI

1S/C14H10ClN3O.ClH/c1-9-7-13(11(15)8-12(9)18-16)17-14(19)10-5-3-2-4-6-10;/h2-8H,1H3;1H

InChI key

SARKXLKWFKNUMR-UHFFFAOYSA-N

General description

Fast Red Violet LB Salt, also known as 4′-amino-2′-chloro-5′-methylbenzanilide. It is a lipophilic amine with an aromatic system of moderate size and a hydrophilic diazonium cation. The diazonium salt is available commercially as a zinc chloride double salt. It comprises ≥90% dye content.

Application

  • Fast Red Violet LB Salt is suitable for quantitating alkaline phosphatase through histochemical, hematological, histological, and flow cytometric methods.
  • It has been used to study the role of TNF-α during fracture healing.
  • has been used for the detection of tartrate-resistant acid phosphatase (TRAP) in tissue sections.

Compare Similar Items

View Full Comparison

Show Differences

1 of 1

This Item
F3378F050060700
description

Dye content ≥90 %

description

Dye content ≥80 %

description

crystalline

description

suitable for microscopy

solubility

H2O: 1 mg/mL

solubility

H2O: 10 mg/mL

solubility

water: 1 mg/mL, clear to hazy, yellow-green

solubility

methanol: water (1:1): 0.01 g/10 mL, red

form

powder

form

powder

form

crystalline

form

powder

application(s)

diagnostic assay manufacturing
hematology
histology

application(s)

diagnostic assay manufacturing
hematology
histology

application(s)

diagnostic assay manufacturing
hematology
histology

application(s)

diagnostic assay manufacturing
hematology
histology

Quality Level

100

Quality Level

200

Quality Level

200

Quality Level

100

storage temp.

room temp

storage temp.

−20°C

storage temp.

−20°C

storage temp.

room temp

composition

Dye content, ≥90%

composition

Dye content, ≥80%

composition

-

composition

-


pictograms

Health hazardExclamation mark

signalword

Warning

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Carc. 2

Storage Class

11 - Combustible Solids

wgk

WGK 3

ppe

dust mask type N95 (US), Eyeshields, Gloves



Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our Documents section.

If you need assistance, please contact Customer Support

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library



Questions

Reviews

No rating value

Active Filters