2-Chlorophenylacetic acid
2-Chlorophenylacetic acid (CAS: 2444-36-2), with the molecular formula ClC6H4CH2CO2H and a molar mass of 170.59 g/mol, is a key organic building block. This carboxylic acid derivative is employed in chemical synthesis, particularly in the preparation of halogenated phenylacetic acid derivatives and phenylacetoxy cellulosics. It is supplied by Tech Serve Solutions with an assay of ≥98.0%.
Synthesis of Phenylacetoxy Cellulosics
2-Chlorophenylacetic acid serves as a precursor in the synthesis of phenylacetoxy cellulosics. This application leverages its structure for incorporation into cellulose derivatives.
Preparation of Halogenated Derivatives
The compound is utilised for the preparation of various halogenated derivatives of phenylacetic acid. Its chlorinated phenyl ring offers a site for further chemical modification.
Organic Synthesis Building Block
As a functionalised carboxylic acid, 2-Chlorophenylacetic acid is a versatile building block in organic synthesis. It is suitable for reactions involving the carboxylic acid group or modifications on the aromatic ring.
| Molecular weight | 170.59 |
|---|---|
| Linear formula | ClC6H4CH2CO2H |
| Assay | ≥98.0% (T) |
| Application | 2-Chlorophenylacetic acid has been used in the synthesis of phenylacetoxy cellulosics and its halogenated derivatives1. |
| Melting point | 92-95 °C(lit.)92-95 °C |
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 | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36/37 |
| Ignition residue | ≤0.5% |
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-Chlorophenylacetic acid used for?
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2-Chlorophenylacetic acid is primarily used as a building block in organic synthesis, including the preparation of phenylacetoxy cellulosics and other halogenated derivatives. It is also useful in general chemical synthesis.
What are the CAS number and molecular formula for 2-Chlorophenylacetic acid?
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The CAS number for 2-Chlorophenylacetic acid is 2444-36-2, and its molecular formula is ClC6H4CH2CO2H.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Chlorophenylacetic acid with a minimum purity of 98.0% (T). This product is not intended for pharmaceutical, food, or any other regulated use unless explicitly stated.
What are the safety and handling precautions for 2-Chlorophenylacetic acid?
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2-Chlorophenylacetic acid is classified as a warning substance, with hazard statements H315 (causes skin irritation), H319 (causes serious eye irritation), and H335 (may cause respiratory irritation). Appropriate personal protective equipment, including a dust mask type N95, eyeshields, and gloves, should be used. Handle in a well-ventilated area.
How is 2-Chlorophenylacetic acid packed and shipped?
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Tech Serve Solutions exports chemicals globally, ensuring appropriate packaging for safe transport in compliance with international regulations. Specific packaging details can be provided upon request.
How can I request a sample or quote for 2-Chlorophenylacetic acid?
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To request a sample or a quote for 2-Chlorophenylacetic acid, please contact the Tech Serve Solutions sales team via the website or listed contact information, providing your specific requirements.
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