2-Chloroethyl isocyanate
2-Chloroethyl isocyanate (CAS 1943-83-5) is an organic compound with the linear formula ClCH2CH2NCO and a molecular weight of 105.52 g/mol. It is a reactive intermediate primarily utilised in chemical synthesis. Its properties make it suitable for introducing the 2-chloroethylcarbamoyl group in organic reactions. Tech Serve Solutions supplies this compound for research and development purposes.
Organic Synthesis Intermediate
2-Chloroethyl isocyanate serves as a versatile building block in organic chemistry. It is employed to synthesise more complex molecules by incorporating the 2-chloroethylcarbamoyl moiety.
Pharmaceutical Intermediate Development
This compound may be used in the early-stage development of novel pharmaceutical agents. Its reactivity allows for the creation of diverse chemical structures for drug discovery research.
Reagent in Chemical Research
As a nitrogen-containing organic compound, it finds application as a specialised reagent in laboratory settings for various chemical transformations and methodology development.
| Molecular weight | 105.52 |
|---|---|
| Linear formula | ClCH2CH2NCO |
| Assay | ≥95% (GC) |
| Boiling point | 141-142 °C(lit.) |
| Density | 1.237 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.447(lit.)n20/D 1.447 |
| Storage temperature | 2-8°C |
| Impurities tested | 1,2-dichloroethane |
Hazard statements
- H226Flammable liquid and vapour
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H315Causes skin irritation
- H319Causes serious eye irritation
- H332Harmful if inhaled
- H334May cause allergy or asthma symptoms if inhaled
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P301IF SWALLOWED
- P305IF IN EYES
- P311Call a POISON CENTER or doctor
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 56 °C / 132.8 °F |
| Transport (UN / ADR) | UN 1993C 3 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 20/21/22-36/37/38-42 |
| Safety statements (S) | 26-36 |
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-Chloroethyl isocyanate used for?
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2-Chloroethyl isocyanate is used as an intermediate and building block in organic synthesis, particularly in the development of new chemical entities for research purposes.
What is the CAS number and chemical formula for 2-Chloroethyl isocyanate?
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The CAS number is 1943-83-5 and the linear chemical formula is ClCH2CH2NCO.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Chloroethyl isocyanate with an assay of ≥95% (GC). We do not represent this product as meeting any pharmacopoeia standards such as USP, BP, or EP.
How should 2-Chloroethyl isocyanate be handled safely?
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2-Chloroethyl isocyanate is a Danger product (GHS02, GHS07, GHS08) and is flammable (H226). It is harmful if swallowed, in contact with skin, or if inhaled (H302, H312, H332), and causes skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335). It may also cause allergy or asthma symptoms or breathing difficulties if inhaled (H334). Appropriate personal protective equipment, including eyeshields, gloves, and a full-face respirator, must be used.
Is 2-Chloroethyl isocyanate a controlled substance?
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The provided data does not indicate that 2-Chloroethyl isocyanate is a controlled substance.
How is 2-Chloroethyl isocyanate packed, shipped, and exported?
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2-Chloroethyl isocyanate is classified under UN 1993C 3/PGIII for transport. It is stored at 2-8°C. Tech Serve Solutions can facilitate its export globally to qualified research institutions and companies.
How can I request a sample or quote for 2-Chloroethyl isocyanate?
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To request a sample or a quote, please contact our sales department through the website or via the provided contact details, specifying the quantity and your delivery location.
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