9-Phenylcarbazole
9-Phenylcarbazole (CAS: 1150-62-5), a nitrogen-containing heterocyclic compound with the molecular formula C18H13N and a molecular weight of 243.30 g/mol, serves as a valuable building block in organic synthesis. It is particularly employed in the development of advanced materials and specialised chemical intermediates. This compound is purified via sublimation to ensure high quality for research and development purposes.

Organic Synthesis Intermediate
9-Phenylcarbazole is utilised as a key intermediate in the synthesis of more complex organic molecules. Its carbazole core and phenyl substituent offer unique reactivity for constructing novel compounds.
Materials Science Research
This compound finds application in the research and development of advanced functional materials. Its structure is conducive to incorporation into polymers or small molecules for electronic and optical applications.
Pharmaceutical & Agrochemical R&D
As a heterocyclic building block, 9-Phenylcarbazole is explored in the early stages of drug discovery and agrochemical research for the synthesis of potential active ingredients.
| Molecular weight | 243.30 |
|---|---|
| Empirical formula | C18H13N |
| Assay | ≥99% |
| Melting point | 95-97 °C(lit.) |


Hazard statements
- H315Causes skin irritation
- H318Causes serious eye damage
- H335May cause respiratory irritation
- H413May cause long-lasting harmful effects to aquatic life
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- 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) | 37/38-41 |
| Safety statements (S) | 26-39 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Purified By | sublimation |
|---|
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 9-Phenylcarbazole used for?
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9-Phenylcarbazole is primarily used as a building block in organic synthesis, particularly in the development of advanced materials and specialised chemical intermediates for research and development.
What is the CAS number and formula for 9-Phenylcarbazole?
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The CAS number for 9-Phenylcarbazole is 1150-62-5, and its molecular formula is C18H13N.
What grade and purity does Tech Serve Solutions supply for 9-Phenylcarbazole?
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Tech Serve Solutions supplies 9-Phenylcarbazole with an assay of ≥99%, purified by sublimation. We do not represent this product as meeting any specific pharmacopoeia standards like USP, BP, or EP.
How should 9-Phenylcarbazole be handled safely?
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9-Phenylcarbazole is classified as Dangerous (GHS05, GHS07) and may cause skin irritation, serious eye damage, and respiratory irritation. Handle with appropriate personal protective equipment, including a dust mask (N95 US), eyeshields, and gloves. Avoid breathing dust. Ensure good ventilation. Refer to the Safety Data Sheet for full handling procedures.
How is 9-Phenylcarbazole packaged and shipped?
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9-Phenylcarbazole is carefully packaged to maintain its integrity during transit and is exported globally by Tech Serve Solutions, adhering to all relevant shipping regulations for chemical substances.
How can I request a quote or sample of 9-Phenylcarbazole?
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To request a quote or a sample of 9-Phenylcarbazole, please contact our sales team via the website or direct email, providing your specific requirements.
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