Carbazole

CAS 86-74-8C12H9NCell Biology

Carbazole (CAS: 86-74-8) is an organic compound with the formula C12H9N and a molecular weight of 167.21 g/mol. This heterocyclic aromatic molecule is a key component in various industrial applications, notably in the synthesis of dyes and pigments. Its rigid, planar structure also lends itself to research in organic electronics and material science. TSS supplies Carbazole for research and industrial purposes.

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Carbazole (C12H9N) — chemical structure, CAS 86-74-8; Life Science, fine chemical supplied by Tech Serve Solutions

Cell BiologyHematology and HistologyStains & DyesA to ZStains and Dyes

01 /Applications

Dye and Pigment Synthesis

Carbazole serves as a fundamental building block for a range of vibrant and stable dyes and pigments. Its incorporation into molecular structures contributes to colour fastness and desirable optical properties, making it valuable in the textile and coatings industries.

Organic Electronics Research

The electronic properties of carbazole derivatives are explored for applications in organic light-emitting diodes (OLEDs), organic photovoltaics (OPVs), and organic field-effect transistors (OFETs). Its rigid structure facilitates charge transport in these devices.

Pharmaceutical Intermediates

Carbazole moieties are present in several pharmacologically active compounds. It is used as an intermediate in the synthesis of potential drug candidates, particularly in areas like oncology and neurology research.

Histology and Staining

As indicated by its category hint, carbazole derivatives are employed as stains and dyes in biological and histological applications. These compounds aid in the visualisation of cellular structures in research and diagnostic settings.

02 /Properties

Molecular weight	167.21
Empirical formula	C12H9N
Assay	≥95% (GC)
Boiling point	355 °C(lit.)
Solubility	acetone: soluble50 mg/mL
Vapour pressure	400 mmHg (323 °C)
Melting point	243-246 °C(lit.)

03 /Safety & handling

GHS hazard pictogram: Health hazard (GHS08) — Health hazard

Warning

Hazard statements

H351Suspected of causing cancer
H413May cause long-lasting harmful effects to aquatic life

Precautionary statements

P281Use personal protective equipment as required

Protective equipment	Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
Flash point	220 °C / 428 °F
Transport (UN / ADR)	UN 3077 9 / PGIII
Water hazard class (WGK, DE)	2
Hazard codes (EU)	Xn,N
Risk statements (R)	51/53-68
Safety statements (S)	36/37-60

Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.

04 /Identifiers & registry

CAS number

86-74-8

MDL number

MFCD00004960

PubChem substance

24892756

Beilstein registry

3956

05 /Quality & supply

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.

06 /Frequently asked questions

What is Carbazole used for?

Carbazole is primarily used as an intermediate in the synthesis of dyes, pigments, and pharmaceuticals. It also finds applications in organic electronics research and as a component in biological stains.

What is the CAS number and formula for Carbazole?

The CAS number for Carbazole is 86-74-8, and its empirical formula is C12H9N.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies Carbazole with an assay of ≥95% (GC). We do not represent this product as USP, BP, EP, or other pharmacopoeia grades unless explicitly stated. For specific purity requirements, please contact us.

How should Carbazole be handled safely?

Carbazole is classified as H351 (Suspected of causing cancer) and H413 (May cause long lasting harmful effects to aquatic life). Handle with appropriate personal protective equipment, including eyeshields, gloves, and respiratory protection (e.g., N100 respirator). Avoid release into the environment. Refer to the Safety Data Sheet for comprehensive handling instructions.

How is Carbazole packed and exported by TSS?

Carbazole is packed in compliance with transport regulations, including UN 3077, Class 9, PG III for international shipments. TSS is an experienced global supplier and exporter, ensuring proper documentation and packaging for worldwide delivery.

How can I request a quote or sample for Carbazole?

To request a quote or sample of Carbazole, please visit the product page on the Tech Serve Solutions website and use the 'Request a Quote' or 'Request Sample' form, or contact our sales team directly.