3-Chloro-4-hydroxybenzaldehyde
3-Chloro-4-hydroxybenzaldehyde (CAS: 2420-16-8), with the molecular formula ClC6H3(OH)CHO and a molecular weight of 156.57 g/mol, is a substituted aromatic aldehyde. This compound serves as a valuable building block in organic synthesis, particularly in the preparation of more complex molecules. Its specific structural features, including the aldehyde, hydroxyl, and chlorine groups, make it a versatile intermediate for various chemical transformations and research applications.
Organic Synthesis Intermediate
3-Chloro-4-hydroxybenzaldehyde is utilized as a key intermediate in the multi-step synthesis of fine chemicals and pharmaceutical compounds. The reactive aldehyde and hydroxyl groups allow for diverse chemical modifications.
Research and Development
This compound is employed in laboratory settings for R&D purposes, enabling chemists to explore new synthetic routes and develop novel materials or active pharmaceutical ingredients (APIs).
Building Block for Heterocycles
The structure of 3-Chloro-4-hydroxybenzaldehyde lends itself to the construction of various heterocyclic systems, which are prevalent in medicinal chemistry and materials science.
| Molecular weight | 156.57 |
|---|---|
| Linear formula | ClC6H3(OH)CHO |
| Assay | 97% |
| Melting point | 133-137 °C(lit.) |
Hazard statements
- H302Harmful if swallowed
- H315Causes skin irritation
- H317May cause an allergic skin reaction
- 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, Faceshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-37/38-41-43 |
| 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 3-Chloro-4-hydroxybenzaldehyde used for?
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3-Chloro-4-hydroxybenzaldehyde (CAS: 2420-16-8) is primarily used as a building block and intermediate in organic synthesis for the preparation of fine chemicals, pharmaceutical intermediates, and in research and development.
What are the CAS number and molecular formula for 3-Chloro-4-hydroxybenzaldehyde?
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The CAS number for 3-Chloro-4-hydroxybenzaldehyde is 2420-16-8, and its molecular formula is ClC6H3(OH)CHO.
What grade and purity does Tech Serve Solutions supply for 3-Chloro-4-hydroxybenzaldehyde?
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Tech Serve Solutions supplies 3-Chloro-4-hydroxybenzaldehyde with an assay of 97%. We do not represent this product as USP, BP, or EP grade unless explicitly stated otherwise in the product specifications.
How should 3-Chloro-4-hydroxybenzaldehyde be handled safely?
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3-Chloro-4-hydroxybenzaldehyde is classified as Danger, with hazards including H302 (Harmful if swallowed), H315 (Causes skin irritation), H317 (May cause an allergic skin reaction), H318 (Causes serious eye damage), and H335 (May cause respiratory irritation). Appropriate PPE includes a dust mask type N95 (US), eyeshields, faceshields, and gloves. Handle in a well-ventilated area, avoid breathing dust, and ensure immediate medical attention if eyes are exposed.
Can Tech Serve Solutions export 3-Chloro-4-hydroxybenzaldehyde?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including 3-Chloro-4-hydroxybenzaldehyde, and can arrange for export worldwide.
How can I request a quote or sample for 3-Chloro-4-hydroxybenzaldehyde?
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To request a quote or sample for 3-Chloro-4-hydroxybenzaldehyde, please contact our sales department through the website or by phone, providing your specific requirements.
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