2,5-Dichlorophenyl isothiocyanate
2,5-Dichlorophenyl isothiocyanate (CAS 3386-42-3) is a chemical compound with the linear formula Cl₂C₆H₃NCS and a molecular weight of 204.08 g/mol. It is primarily utilised as a versatile building block in organic synthesis. This isothiocyanate derivative serves as a key intermediate in the creation of more complex molecules, particularly in the fields of chemical research and development. Its reactive nature makes it valuable for introducing the isothiocyanate moiety into various organic structures.
- Synonyms
- Cl2C6H3NCS
Organic Synthesis Intermediate
2,5-Dichlorophenyl isothiocyanate is employed as a foundational reagent in complex organic syntheses. It is instrumental in the preparation of diverse heterocyclic compounds and other specialised organic molecules.
Research and Development
This compound is a valuable tool for academic and industrial research laboratories exploring novel chemical pathways and molecular architectures. Its specific reactivity enables the investigation of new synthetic methodologies.
Material Science
It can be utilised in the development of novel materials where the incorporation of sulfur and nitrogen functionalities is desired. This may include polymers or specialised coatings.
| Molecular weight | 204.08 |
|---|---|
| Linear formula | Cl2C6H3NCS |
| Assay | 98% |
| Boiling point | 145-147 °C/15 mmHg(lit.) |
| Density | 1.425 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.67(lit.) |
Hazard statements
- H314Causes severe skin burns and eye damage
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P310Immediately call a POISON CENTER or doctor
| Protective equipment | Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 113 °C / 235.4 °F |
| Transport (UN / ADR) | UN 3334 |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | C |
| Risk statements (R) | 34 |
| Safety statements (S) | 26-27-36/37/39-45 |
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 2,5-Dichlorophenyl isothiocyanate used for?
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2,5-Dichlorophenyl isothiocyanate (CAS 3386-42-3) is primarily used as a building block and intermediate in organic synthesis and in chemical research and development.
What are the CAS number and formula for 2,5-Dichlorophenyl isothiocyanate?
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The CAS number is 3386-42-3 and the linear formula is Cl₂C₆H₃NCS.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2,5-Dichlorophenyl isothiocyanate with an assay of 98%. We do not represent this product as USP, BP, or EP grade.
How should 2,5-Dichlorophenyl isothiocyanate be handled?
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2,5-Dichlorophenyl isothiocyanate is a Danger material (GHS05) that causes severe skin burns and eye damage (H314). Handle with extreme care, using appropriate personal protective equipment including faceshields, gloves, goggles, and a suitable respirator. Ensure adequate ventilation and avoid contact with skin, eyes, and clothing.
How is this chemical exported?
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Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including 2,5-Dichlorophenyl isothiocyanate (UN 3334), adhering to all necessary shipping and regulatory requirements.
How can I request a quote or sample?
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To request a quote or sample of 2,5-Dichlorophenyl isothiocyanate, please contact our sales department through the website or by phone.
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