Leucocrystal Violet
Leucocrystal Violet (CAS: 603-48-5) is a triphenylmethane dye intermediate with the molecular formula CH[C₆H₄N(CH₃)₂]₃ and a molecular weight of 373.53 g/mol. It is primarily used as a precursor in the synthesis of crystal violet, a common laboratory stain. Leucocrystal Violet serves as a valuable reagent in various staining applications within cell biology, hematology, and histology, aiding in microscopic analysis and research.
- IUPAC
- 4,4′,4′′-Methylidynetris(N,N-dimethylaniline),Leuco Crystal Violet
![Leucocrystal Violet (CH[C6H4N(CH3)2]3) — chemical structure, CAS 603-48-5; Life Science, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F603-48-5.png&w=3840&q=75)
Precursor for Crystal Violet Synthesis
Leucocrystal Violet is a key intermediate in the chemical synthesis of Crystal Violet, a widely used dye. This process allows for the controlled production of the final staining agent for laboratory applications.
Staining in Cell Biology
As a precursor to a common biological stain, Leucocrystal Violet indirectly supports research in cell biology. It aids in visualising cellular structures and aiding in the identification of cell types under microscopy.
Hematology and Histology Applications
This compound is utilized in fields such as hematology and histology, where precise staining techniques are essential. It contributes to the accurate differentiation and identification of blood cells and tissue samples.
| Molecular weight | 373.53 |
|---|---|
| Linear formula | CH[C6H4N(CH3)2]3 |
| Melting point | 175-177 °C(lit.) |
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Absorption | λmax 260 nm |
|---|
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.
What is Leucocrystal Violet used for?
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Leucocrystal Violet is primarily used as an intermediate in the synthesis of Crystal Violet, a common laboratory stain. It also finds application in staining procedures within cell biology, hematology, and histology.
What are the CAS number and formula for Leucocrystal Violet?
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The CAS number for Leucocrystal Violet is 603-48-5, and its linear formula is CH[C₆H₄N(CH₃)₂]₃.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Leucocrystal Violet with a stated molecular weight of 373.53 g/mol. The specific assay or purity is not detailed in the provided data, and TSS does not represent this product as USP, BP, or EP grade.
How should Leucocrystal Violet be handled safely?
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Leucocrystal Violet is classified with GHS07 and a Warning signal word. It causes skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Recommended personal protective equipment includes a dust mask type N95, eyeshields, and gloves. Handle in a well-ventilated area and avoid breathing dust.
Is Leucocrystal Violet a controlled substance?
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The provided data does not indicate that Leucocrystal Violet (CAS: 603-48-5) is a controlled substance.
How is Leucocrystal Violet typically packed and shipped?
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While specific packaging details are not provided, Leucocrystal Violet is available for export. Orders are processed with care to ensure safe transit according to international shipping regulations for chemical reagents.
How can I request a quote or sample for Leucocrystal Violet?
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To request a quote or a sample of Leucocrystal Violet, please use the contact form on the Tech Serve Solutions website or contact our sales department directly with your inquiry.
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