Victoria Blue B

CAS 2580-56-5C33H32ClN3Cell Biology

Victoria Blue B (CAS 2580-56-5) is a synthetic organic compound with the molecular formula C33H32ClN3 and a molecular weight of 506.08 g/mol. This dyestuff is recognised for its utility as a stain in various biological and histological applications. Its distinct colouring properties make it valuable in laboratory settings for differential staining procedures, aiding in the visualisation of cellular structures and tissues. TSS supplies this chemical for research and development purposes.

IUPAC: Basic Blue 26,Basic Blue B
Synonyms: Basic Blue 26Basic Blue B

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Victoria Blue B (C33H32ClN3) — chemical structure, CAS 2580-56-5; Life Science, fine chemical supplied by Tech Serve Solutions

Cell BiologyHematology and HistologyStains & DyesA to ZStains and DyesT-U-V

01 /Applications

Biological Staining

Victoria Blue B serves as a differential stain in cell biology and histology. It is employed to visualise cellular components and tissue structures, aiding in microscopic analysis and research.

Histological Preparations

This stain is utilised in the preparation of histological slides. Its application helps in differentiating various tissue types and cellular elements for detailed study.

Laboratory Reagent

As a laboratory reagent, Victoria Blue B finds application in scientific research and analytical procedures where specific colouring properties are required for sample identification or differentiation.

02 /Properties

Molecular weight	506.08
Empirical formula	C33H32ClN3
Melting point	206 °C (dec.)(lit.)

03 /Safety & handling

GHS hazard pictogram: Harmful / irritant (GHS07) — Harmful / irritant

Warning

Hazard statements

H302Harmful if swallowed
H319Causes serious eye irritation

Precautionary statements

P305IF IN EYES

Protective equipment	dust mask type N95 (US), Eyeshields, Faceshields, Gloves
Water hazard class (WGK, DE)	3
Hazard codes (EU)	Xn
Risk statements (R)	22-36
Safety statements (S)	26

Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.

04 /Identifiers & registry

CAS number

2580-56-5

MDL number

MFCD00011878

PubChem substance

24900699

Beilstein registry

4094258

05 /Additional specifications

Colour Index Number	44045

06 /Quality & supply

Documentation

Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.

Supply & logistics

Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.

07 /Frequently asked questions

What is Victoria Blue B used for?

Victoria Blue B is primarily used as a differential stain in cell biology and histology for visualising cellular structures and tissues in laboratory research.

What is the CAS number and molecular formula for Victoria Blue B?

The CAS number for Victoria Blue B is 2580-56-5, and its molecular formula is C33H32ClN3.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies Victoria Blue B as a technical grade reagent. TSS does not represent this product as meeting USP, BP, EP, or any pharmacopoeia standards.

What are the safety and handling recommendations for Victoria Blue B?

Victoria Blue B is classified as harmful if swallowed and causes serious eye irritation. Recommended personal protective equipment includes a dust mask type N95 (US), eyeshields, faceshields, and gloves. Handle in a well-ventilated area.

How is Victoria Blue B packed and shipped?

Victoria Blue B is available in various pack sizes suitable for laboratory use and is exported globally by TSS in compliance with international shipping regulations.