2-Chloro-4-methylphenol
2-Chloro-4-methylphenol (CAS: 6640-27-3), with the molecular formula ClC6H3(CH3)OH and a molecular weight of 142.58 g/mol, is a chlorinated phenolic compound. It serves as a valuable intermediate in organic synthesis. Available from Tech Serve Solutions, this chemical is primarily utilized as a building block in the synthesis of more complex organic molecules within research and industrial applications. Its specific properties make it suitable for various chemical transformations.
- IUPAC
- 2-Chloro-p-cresol

Organic Synthesis Intermediate
2-Chloro-4-methylphenol is employed as a key intermediate in the synthesis of diverse organic compounds. Its reactive sites allow for various chemical modifications, making it useful in constructing complex molecular architectures.
Building Block for Fine Chemicals
This compound acts as a fundamental building block in the production of fine chemicals. It contributes to the development of specialised molecules used across different sectors of the chemical industry.
Research and Development
Utilised in laboratory settings for research and development purposes, 2-Chloro-4-methylphenol aids in exploring new synthetic pathways and developing novel chemical entities.
| Molecular weight | 142.58 |
|---|---|
| Linear formula | ClC6H3(CH3)OH |
| Assay | 97% |
| Boiling point | 195-196 °C(lit.) |
| Density | 1.211 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.553(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 | Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 86 °C / 186.8 °F |
| Transport (UN / ADR) | UN 2669 6.1 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36/37/39 |
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 2-Chloro-4-methylphenol used for?
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2-Chloro-4-methylphenol is primarily used as an intermediate in organic synthesis and as a building block for fine chemicals in research and development settings.
What is the CAS number and molecular formula for 2-Chloro-4-methylphenol?
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The CAS number for 2-Chloro-4-methylphenol is 6640-27-3, and its molecular formula is ClC6H3(CH3)OH.
What grade and purity does Tech Serve Solutions supply for 2-Chloro-4-methylphenol?
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Tech Serve Solutions supplies 2-Chloro-4-methylphenol with an assay of 97%. We do not represent this product as USP, BP, EP, or any pharmacopoeia grade.
How should 2-Chloro-4-methylphenol be handled safely?
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2-Chloro-4-methylphenol is classified as a Warning substance, causing skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335). Appropriate personal protective equipment, including eyeshields, gloves, and suitable respiratory protection, should be used. Handle in a well-ventilated area.
Is 2-Chloro-4-methylphenol shipped internationally?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including 2-Chloro-4-methylphenol, and can handle international shipments.
How can I request a quote or sample for 2-Chloro-4-methylphenol?
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To request a quote or sample for 2-Chloro-4-methylphenol, please contact our sales team through the website or by phone.
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