3-Chlorophenol CAS 108-43-0
Aure Chemical Delivers Reliable 3-Chlorophenol (CAS 108-43-0) at Consistent Quality
3-Chlorophenol is a meta-substituted chlorophenol used mainly as an intermediate in organic synthesis. It is a low-melting solid with a characteristic phenolic odor and is handled as a standard building block for dyes, agrochemicals, and pharmaceutical intermediates.
The compound is slightly soluble in water and readily soluble in common organic solvents such as ethanol, ether, and benzene. Aure Chemical supplies 3-Chlorophenol for industrial and laboratory procurement with supporting SDS and COA documentation.
Basic Information
| CAS No. | 108-43-0 |
|---|---|
| EC No. | 203-582-6 |
| Linear Formula | C6H5ClO |
| Molecular Weight | 128.56 |
| Appearance | Colorless to white or off-white crystalline solid; may appear as a low-melting oily solid with a phenolic odor |
| Melting Point | 31–34 °C (lit.) |
| Boiling point | 214 °C (lit.) |
| Density | 1.218 g/mL at 25 °C (lit.) |
| RIDADR | UN 2020 6.1/PG III |
| Chemical Structure | ![]() |
Key Applications
Chemical intermediate for industrial synthesis: 3-Chlorophenol is widely used as a starting material for dyes, agrochemicals, and related aromatic intermediates.
Pharmaceutical and fine-chemical synthesis: It is employed in the preparation of aryl intermediates, including palladium-catalyzed coupling routes and polycyclic aromatic systems.
Agrochemical precursor: The compound is used in the manufacture of selected herbicides, fungicides, and other crop-protection intermediates.
Disinfectant and antiseptic formulations: Like other chlorophenols, it has been applied in phenolic antimicrobial and veterinary antiseptic compositions.
Laboratory and analytical use: It serves as a reagent and reference material in organic synthesis, phenolic analysis, and environmental monitoring of chlorophenols.
Aure Chemical: Your Reliable Partner
Batch-to-batch quality control: Each lot is produced to defined purity targets and checked for consistency before release to industrial customers.
Export-ready logistics: Established shipping routes support regular international deliveries and scheduled bulk replenishment.
SDS, COA and transport paperwork: Safety data sheets, certificates of analysis, and UN 2020 dangerous-goods documents are provided with shipments.
Packaging options for sourcing teams: Laboratory packs and bulk containers can be arranged according to handling, storage, and shipment requirements.
Hazards Classification
GHS Classification: Acute Tox. 4 (oral, dermal, inhalation) (GHS07); Aquatic Chronic 2 (GHS09).
Hazard Statements: H302 Harmful if swallowed; H312 Harmful in contact with skin; H332 Harmful if inhaled; H411 Toxic to aquatic life with long lasting effects.
UN Number: UN 2020. Hazard Class: 6.1. Packing Group: III. Proper shipping name: Chlorophenols, solid.

Packaging, Logistics & Compliance Capabilities
Aure Chemical provides flexible packaging solutions, compliant logistics arrangements, and controlled storage practices to support laboratory-scale, pilot-scale, and commercial-scale global supply.
Packaging Options
- 25 kg / 50 kg bags (fiber drum, aluminum bag, HDPE drum)
- 100 kg / 200 kg steel or HDPE drums
- 500 kg / 1000 kg IBC containers
- Bulk liquids in ISO tank containers
- Customized packaging upon request
Transportation Modes
- Sea freight (FCL / LCL)
- Air freight for selected products
- Road and rail transportation
- Dangerous & non-dangerous cargo handling
- Incoterms: EXW, FOB, CFR, CIF, DAP, DDP
Storage & Handling
- Dry, cool, and well-ventilated warehouses
- Segregation by hazard class
- FIFO inventory management
- Temperature-controlled storage if required
- Regular inspection & labeling control
Documentation & Compliance
- Safety Data Sheet (SDS)
- Certificate of Analysis (COA)
- Dangerous Goods Declaration (DGD)
- Packing List & Commercial Invoice
- IMDG / IATA / ADR compliant labeling
For packaging customization or logistics consultation, please contact us.


