8-Hydroxyjulolidine
8-Hydroxyjulolidine (CAS: 41175-50-2, C12H15NO) is a chemical compound with a molecular weight of 189.25 g/mol. Also known by its Beilstein registry number 1530423, this substance is primarily utilised as a stain and dye in various laboratory applications, particularly within cell biology, hematology, and histology. Its defined structure and purity make it a reliable reagent for staining procedures.
- IUPAC
- 2,3,6,7-Tetrahydro-1H,5H-benzo[ij]quinolizin-8-ol

Cell Biology Staining
8-Hydroxyjulolidine serves as a valuable stain in cell biology research. It aids in visualising cellular structures and components, facilitating detailed microscopic analysis.
Histological Staining Reagent
In histology, this compound is employed as a stain for tissue samples. It helps in differentiating various tissue types and cellular elements for pathological and biological studies.
Hematological Analysis
This chemical is applicable in hematology for staining blood cells and related components. Its use supports the accurate identification and assessment of blood cell morphology.
Dye for Laboratory Use
As a versatile dye, 8-Hydroxyjulolidine finds application in general laboratory procedures requiring specific staining properties. It is suitable for research and analytical purposes.
| Molecular weight | 189.25 |
|---|---|
| Empirical formula | C12H15NO |
| Assay | 97% |
| Melting point | 132-134 °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) | 26-37/39 |
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 8-Hydroxyjulolidine used for?
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8-Hydroxyjulolidine (CAS: 41175-50-2) is used as a stain and dye in cell biology, hematology, and histology.
What are the CAS number and molecular formula for 8-Hydroxyjulolidine?
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The CAS number for 8-Hydroxyjulolidine is 41175-50-2, and its molecular formula is C12H15NO.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 8-Hydroxyjulolidine with an assay of 97%. This product is supplied for research and laboratory use; TSS does not represent it as USP, BP, or EP grade.
What are the safety considerations for handling 8-Hydroxyjulolidine?
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8-Hydroxyjulolidine is a warning substance classified with hazard statements H315, H319, and H335, indicating it causes skin irritation, serious eye irritation, and may cause respiratory irritation. Use appropriate personal protective equipment, including a dust mask type N95 (US), eyeshields, and gloves, in a well-ventilated area.
How is 8-Hydroxyjulolidine packed and shipped?
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8-Hydroxyjulolidine is carefully packed and prepared for safe shipping and export, adhering to all relevant regulations for chemical transport.
How can I request a sample or quote for 8-Hydroxyjulolidine?
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To request a sample or a quote for 8-Hydroxyjulolidine, please contact our sales team through the website or via email, providing your specific requirements.
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