3′-Chloro-4′-hydroxyacetophenone
3′-Chloro-4′-hydroxyacetophenone (CAS: 2892-29-7; Formula: C8H7ClO2) is a versatile organic building block with a molecular weight of 170.59 g/mol. This compound, also known as 1-(3-Chloro-4-hydroxyphenyl)ethanone, features a ketone and a phenol group, making it valuable in chemical synthesis. It is commonly employed in the preparation of various organic molecules, serving as a key intermediate in research and development settings.
- IUPAC
- 1-(3-Chloro-4-hydroxyphenyl)ethanone

Organic Synthesis Intermediate
3′-Chloro-4′-hydroxyacetophenone serves as a critical intermediate in the synthesis of more complex organic molecules. Its functional groups allow for diverse chemical transformations.
Pharmaceutical Research
This compound is utilised in the development of potential pharmaceutical agents. Its structure can be incorporated into novel drug candidates during early-stage research.
Material Science
The unique structural features of 3′-Chloro-4′-hydroxyacetophenone may lend themselves to applications in material science research, though specific uses are not detailed.
| Molecular weight | 170.59 |
|---|---|
| Empirical formula | C8H7ClO2 |
| Assay | 95% |
| Melting point | 92-105 °C |


Hazard statements
- H302Harmful if swallowed
- H315Causes skin irritation
- H318Causes serious eye damage
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Transport (UN / ADR) | UN 3335 |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-37/38-41 |
| Safety statements (S) | 26-39 |
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 3′-Chloro-4′-hydroxyacetophenone used for?
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3′-Chloro-4′-hydroxyacetophenone is primarily used as an intermediate in organic synthesis and in pharmaceutical research and development.
What is the CAS number and formula for 3′-Chloro-4′-hydroxyacetophenone?
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The CAS number is 2892-29-7 and the molecular formula is C8H7ClO2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 3′-Chloro-4′-hydroxyacetophenone with a minimum assay of 95%. This product is intended for research and technical applications and is not represented as USP, BP, or EP grade.
How should 3′-Chloro-4′-hydroxyacetophenone be handled safely?
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3′-Chloro-4′-hydroxyacetophenone is classified as dangerous. It is harmful if swallowed (H302), causes skin irritation (H315), causes serious eye damage (H318), and may cause respiratory irritation (H335). Handle with appropriate personal protective equipment, including a dust mask (type N95 US), eyeshields, and gloves, in a well-ventilated area.
Is 3′-Chloro-4′-hydroxyacetophenone a controlled substance?
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The provided data does not indicate that 3′-Chloro-4′-hydroxyacetophenone is a controlled substance.
How is 3′-Chloro-4′-hydroxyacetophenone packed and shipped?
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As a global supplier, Tech Serve Solutions exports chemicals worldwide, ensuring appropriate packaging for safe transit according to international regulations.
How can I request a sample or quote for 3′-Chloro-4′-hydroxyacetophenone?
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To request a sample or quote, please use the contact form on the Tech Serve Solutions website or contact our sales department directly.
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