3,5-Dichlorobenzonitrile
3,5-Dichlorobenzonitrile (CAS 6575-00-4) is a chemical compound with the molecular formula Cl2C6H3CN and a molecular weight of 172.01 g/mol. It is identified as a key organic building block. This substance finds application in chemical synthesis, particularly within the realm of nitrogen compounds and cyanides/nitriles. Its reliable quality makes it suitable for various laboratory and industrial research purposes, underscoring its utility in specialised chemical processes.
- Synonyms
- Cl2C6H3CN
Analytical Standard
3,5-Dichlorobenzonitrile has been employed as an internal standard in gas chromatography-mass spectrometry (GC-MS) methods for the accurate determination of specific pesticides like dichlobenil and 2,6-dichlorobenzamide in agricultural produce, such as onions.
Chemical Synthesis Intermediate
As a substituted benzonitrile, this compound serves as a versatile intermediate in organic synthesis. Its dichlorinated aromatic ring and nitrile functional group allow for diverse chemical transformations, contributing to the creation of more complex molecules for research and development.
Research and Development
The compound is utilised in research laboratories for exploring new synthetic pathways and developing novel compounds. Its defined chemical structure makes it a valuable component in studies involving aromatic nitriles and halogenated organic compounds.
| Molecular weight | 172.01 |
|---|---|
| Linear formula | Cl2C6H3CN |
| Assay | 97% |
| Application | 3,5-Dichlorobenzonitrile was used as internal standard during the programmed temperature vaporization-GC-MS determination of dichlobenil and 2,6-dichlorobenzamide in onions1. |
| Melting point | 64-66 °C(lit.) |
Hazard statements
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H315Causes skin irritation
- H319Causes serious eye irritation
- H332Harmful if inhaled
- 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 |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 20/21/22-36/37/38 |
| Safety statements (S) | 26-37/39 |
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 3,5-Dichlorobenzonitrile used for?
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3,5-Dichlorobenzonitrile is primarily used as an internal standard in analytical chemistry, particularly for GC-MS determination of certain pesticides. It also serves as a chemical intermediate in organic synthesis and is utilised in research and development.
What is the CAS number and molecular formula for 3,5-Dichlorobenzonitrile?
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The CAS number for 3,5-Dichlorobenzonitrile is 6575-00-4, and its linear molecular formula is Cl2C6H3CN.
What grade and purity does Tech Serve Solutions supply for 3,5-Dichlorobenzonitrile?
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Tech Serve Solutions supplies 3,5-Dichlorobenzonitrile with a minimum assay of 97%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
How should 3,5-Dichlorobenzonitrile be handled safely?
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Handling 3,5-Dichlorobenzonitrile requires appropriate personal protective equipment including a dust mask (type N95 or equivalent), eyeshields, and gloves. It is harmful if swallowed, in contact with skin, or if inhaled, and causes skin and eye irritation, and respiratory irritation. Ensure good ventilation and avoid dust formation.
Is 3,5-Dichlorobenzonitrile a controlled substance?
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The provided data does not indicate that 3,5-Dichlorobenzonitrile is a controlled substance.
How is 3,5-Dichlorobenzonitrile packed, shipped, and exported?
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3,5-Dichlorobenzonitrile is carefully packed to ensure safe transit and is available for export globally by Tech Serve Solutions, a specialist supplier established in 1998.
How can I request a sample or quote for 3,5-Dichlorobenzonitrile?
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To request a sample or a formal quotation for 3,5-Dichlorobenzonitrile, please contact our sales department through the appropriate channels on the Tech Serve Solutions website.
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