F3381

Fast Red Violet LB Salt

Dye content ≥90%, Powder

• Synonym(s): 5-Chloro-4-benzamido-2-methylbenzenediazonium chloride hemi(zinc chloride) salt
• Linear Formula: C₁₄H₁₁Cl₂N₃O · ½ZnCl₂
• CAS Number: 32348-81-5
• Molecular Weight: 376.31
• MDL number: MFCD00011892
• UNSPSC Code: 12171500
• PubChem Substance ID: 24894842
• NACRES: NA.47

Properties

• form: powder
• Quality Level: 100
• 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

Description

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.

Safety Information

• pictograms: GHS08,GHS07
• signalword: Warning
• hcodes: H302 + H312 + H332,H351
• pcodes: P202 - P280 - P301 + P312 - P302 + P352 + P312 - P304 + P340 + P312 - P308 + P313
• Hazard Classifications: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Carc. 2
• wgk_germany: WGK 3
• ppe: dust mask type N95 (US), Eyeshields, Gloves