3-Chloropropyl chloroformate
3-Chloropropyl chloroformate (CAS: 628-11-5) is an organic compound with the linear formula ClCO₂(CH₂)₃Cl and a molecular weight of 157.00. It functions as a reactive intermediate and building block in organic synthesis. This acid halide is primarily utilised in chemical synthesis for introducing the 3-chloropropoxycarbonyl group into other molecules, playing a crucial role in the construction of more complex organic structures and pharmaceutical intermediates. It is supplied with an assay of 97%.
Organic Synthesis Intermediate
Serves as a valuable intermediate for introducing the 3-chloropropoxycarbonyl moiety, enabling the synthesis of diverse organic compounds. Its reactivity makes it a key component in multi-step synthetic pathways.
Pharmaceutical Building Block
Utilised in the development of novel pharmaceutical agents by providing a functional group for further chemical modification. It aids in the construction of complex drug scaffolds.
Reagent in Carbonylation Reactions
Acts as a reagent in reactions involving carbonyl compounds, facilitating the formation of esters and other derivatives. This capability is essential for creating specific chemical linkages.
| Molecular weight | 157.00 |
|---|---|
| Linear formula | ClCO2(CH2)3Cl |
| Assay | 97% |
| Boiling point | 184-189 °C(lit.) |
| Density | 1.302 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.45(lit.) |
| Vapour pressure | 0.15 mmHg (20 °C) |
Hazard statements
- H302Harmful if swallowed
- H315Causes skin irritation
- H317May cause an allergic skin reaction
- H318Causes serious eye damage
- H331Toxic if inhaled
- H373May cause damage to organs through prolonged exposure
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P311Call 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 | 96 °C / 204.8 °F |
| Transport (UN / ADR) | UN 3277 6.1/PG 2 |
| Water hazard class (WGK, DE) | 1 |
| 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 3-Chloropropyl chloroformate used for?
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3-Chloropropyl chloroformate is primarily used as an intermediate and building block in organic synthesis, particularly for introducing the 3-chloropropoxycarbonyl group into other molecules and in the construction of pharmaceutical intermediates.
What is the CAS number and chemical formula for 3-Chloropropyl chloroformate?
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The CAS number is 628-11-5, and the linear chemical formula is ClCO₂(CH₂)₃Cl.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 3-Chloropropyl chloroformate with an assay of 97%. This is a technical/research grade product, and TSS does not represent it as USP, BP, or EP grade.
What are the main safety concerns when handling 3-Chloropropyl chloroformate?
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3-Chloropropyl chloroformate is a Danger signal word substance, classified with hazards H302 (Harmful if swallowed), H315 (Causes skin irritation), H317 (May cause an allergic skin reaction), H318 (Causes serious eye damage), H331 (Toxic if inhaled), and H373 (May cause damage to organs through prolonged or repeated exposure). Appropriate personal protective equipment, including gloves, goggles, and respiratory protection, is essential.
How is 3-Chloropropyl chloroformate packed, shipped, and exported?
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As a specialist global supplier and exporter, Tech Serve Solutions ensures appropriate packaging and adherence to all shipping regulations for the international export of chemicals like 3-Chloropropyl chloroformate.
How can I request a sample or quote for 3-Chloropropyl chloroformate?
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Please contact our sales team directly via our website or by phone to request a sample or obtain a quotation for 3-Chloropropyl chloroformate.
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