Aluminum 1,8,15,22-tetraphenoxy-29H,31H-phthalocyanine chloride
Aluminum 1,8,15,22-tetraphenoxy-29H,31H-phthalocyanine chloride (CAS: 155613-94-8) is an organometallic compound with the molecular formula C56H32AlClN8O4 and a molecular weight of 943.34 g/mol. This complex phthalocyanine derivative is primarily utilised as a specialty dye and stain in various biological and histological applications. Its chemical structure allows for specific colouration and detection capabilities in laboratory settings.
- Synonyms
- 22-tetraphenoxy-29H,31H-phthalocyanine chloride155613-94-8C56H32AlClN8O4

Biological Staining
This compound functions as a specialized dye in cell biology, offering distinct coloration properties for microscopic analysis. It aids in the visualisation of cellular structures and components.
Histological Applications
Used in hematology and histology for staining tissues and blood samples. Its application helps in differentiating various cell types and tissue morphologies under microscopic examination.
Research and Development
Employed in laboratory settings for research purposes, particularly in areas investigating the properties and applications of complex organic dyes and metal-organic compounds.
| Molecular weight | 943.34 |
|---|---|
| Empirical formula | C56H32AlClN8O4 |

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.
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 Aluminum 1,8,15,22-tetraphenoxy-29H,31H-phthalocyanine chloride used for?
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This compound is primarily used as a specialty dye and stain in cell biology, hematology, and histology for laboratory and research applications.
What is the CAS number and molecular formula?
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The CAS number is 155613-94-8 and the molecular formula is C56H32AlClN8O4.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this chemical for research and laboratory use. The specific assay and purity are available upon request. We do not represent this product as USP, BP, or EP grade.
How should Aluminum 1,8,15,22-tetraphenoxy-29H,31H-phthalocyanine chloride be handled?
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Handle with appropriate personal protective equipment, including a dust mask (type N95 or equivalent), eyeshields, and gloves. Avoid breathing dust and ensure adequate ventilation. Refer to the Safety Data Sheet for detailed handling instructions.
Does Tech Serve Solutions export this chemical?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including Aluminum 1,8,15,22-tetraphenoxy-29H,31H-phthalocyanine chloride.
How can I request a sample or quote?
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To request a sample or a quote, please contact our sales department through the website or by phone, providing the product name and CAS number.
What are the primary hazards associated with this compound?
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This compound is classified with a Warning signal word, with hazards including skin irritation (H315), eye irritation (H319), and respiratory irritation (H335).
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