Chrysoidine G
Chrysoidine G (CAS: 532-82-1; Formula: C12H12N4 · HCl; MW: 248.71) is a synthetic organic compound widely employed as a biological stain. This azo dye is known for its vibrant orange-red colour and its utility in microscopy for differential staining of tissues and cells. It is a valuable reagent in cell biology, hematology, and histology for visualizing cellular structures and components.
- IUPAC
- 4-Phenylazo-m-phenylenediamine monohydrochloride,Basic Orange 2,Chrysoidine Y
- Synonyms
- 4-Phenylazo-m-phenylenediamine monohydrochlorideBasic Orange 2Chrysoidine Y
Biological Staining
Chrysoidine G is extensively used as a biological stain in microscopy. It is particularly effective for staining cell nuclei and cytoplasm, aiding in the identification of cellular morphology.
Histological Applications
In histology, this dye assists in the differential staining of various tissue components. Its application helps researchers differentiate between different cell types and structures within biological samples.
Hematological Staining
Chrysoidine G finds use in hematology for staining blood cells. It can highlight specific features of erythrocytes, leukocytes, and other blood components for diagnostic or research purposes.
Cell Biology Research
As a vital stain, Chrysoidine G is employed in cell biology to visualize live cells and study cellular processes. Its ability to penetrate and stain viable cells makes it useful for certain in vivo and in vitro studies.
| Molecular weight | 248.71 |
|---|---|
| Empirical formula | C12H12N4 · HCl |
| Melting point | 235 °C (dec.)(lit.) |
Hazard statements
- H302Harmful if swallowed
- H315Causes skin irritation
- H318Causes serious eye damage
- H341Suspected of causing genetic defects
- H410Very toxic to aquatic life with long-lasting effects
Precautionary statements
- P273Avoid release to the environment
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P501Dispose of contents and container per local regulations
| Protective equipment | Gloves |
|---|---|
| Transport (UN / ADR) | UN 3077 9 / PGIII |
| Water hazard class (WGK, DE) | 2 |
| Hazard codes (EU) | Xn,N |
| Risk statements (R) | 22-38-41-50/53-68 |
| Safety statements (S) | 23-26-36/37/39-46-60-61 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Colour Index Number | 11270 |
|---|
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 Chrysoidine G used for?
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Chrysoidine G is primarily used as a biological stain in cell biology, hematology, and histology for visualizing cellular structures and components in microscopy.
What are the CAS number and formula for Chrysoidine G?
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The CAS number for Chrysoidine G is 532-82-1, and its chemical formula is C12H12N4 · HCl.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Chrysoidine G as a technical or research grade reagent. We do not represent this product as USP, BP, EP, or pharmacopoeia grade.
How should Chrysoidine G be handled safely?
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Chrysoidine G is classified as dangerous. It can cause serious eye damage (H318) and is harmful if swallowed (H302), causes skin irritation (H315), is suspected of causing genetic defects (H341), and is very toxic to aquatic life with long-lasting effects (H410). Always wear appropriate personal protective equipment, including gloves, and avoid release to the environment.
Is Chrysoidine G a controlled substance?
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The provided data does not indicate that Chrysoidine G is a controlled substance.
How is Chrysoidine G packed, shipped, and exported?
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Chrysoidine G is carefully packed to ensure safe transit and is available for export globally by Tech Serve Solutions, adhering to all relevant shipping regulations, including those for UN 3077.
How can I request a sample or quote for Chrysoidine G?
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To request a sample or a quote for Chrysoidine G, please contact our sales team via the website or direct email, providing your specific requirements.
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