Quinone Intermediate
Chloranil
A mild-oxidant quinone synthesised from hydroquinone — a versatile intermediate for dyes, pigments and fine-chemical synthesis.
C6Cl4O2 · p-Chloranil · Hydroquinone Base
Overview
Chloranil is an aromatic organic compound synthesised from hydroquinone. It is widely used as an intermediate in dyes and pigments and in the synthesis of diaziquone (AZQ), a cancer chemotherapeutic agent. It also serves as an aromatisation agent in the synthesis of carprofen. Like the parent benzoquinone, chloranil is a planar molecule that functions as a mild oxidant.
Applications
- Intermediate for dyes and pigments
- Synthesis of diaziquone (AZQ)
- Aromatisation agent for carprofen synthesis
- Mild oxidant in organic synthesis
- Catalyst and reagent applications
Industries
Specifications
Identity
| Product name | Chloranil (Hydroquinone Base) |
|---|---|
| Chemical name | 2,3,5,6-Tetrachloro-1,4-benzoquinone |
| CAS number | 118-75-2 |
| HSN code | 29146990 |
| Molecular formula | C₆Cl₄O₂ |
Physical & analytical
| Physical appearance | Yellow crystalline powder |
|---|---|
| Molecular weight | 245.89 |
| Melting point | 290 °C |
| Purity | 99.0% min. (by HPLC) |
| Residue on sublimation | 0.15% max. |
Packaging
- 50 kg HDPE bags
- Fibre drum with liner
Storage & Handling
Store in a cool, dry, well-ventilated area away from direct sunlight and incompatible materials. Keep containers tightly closed.
The information above is compiled from our experience and to the best of our knowledge. It is intended only to assist users and must not be understood as a guarantee. No responsibility is accepted for any loss or damage that may arise through use of the product.
A company to bring quality chemicals anywhere in the world
Ready to source with confidence?
Tell us the product, grade and quantity you need. Our technical team responds with specifications and a commercial quotation.