1-Naphthyl chloroformate
1-Naphthyl chloroformate (CAS: 3759-61-3) is an organic compound with the formula C11H7ClO2 and a molecular weight of 206.63 g/mol. As an acid halide and carbonyl compound, it serves as a valuable reagent in organic synthesis. Its primary application lies in its role as a building block for creating more complex molecules, particularly in the synthesis of various organic carbonates and oxazole derivatives.
Synthesis of Oxazole Derivatives
1-Naphthyl chloroformate is utilized in the preparation of substituted oxazole derivatives, such as naphthalen-1-yl 4-benzyl-2-(4-methoxyphenyl)-5-oxo-4,5-dihydrooxazole-4-carboxylate, contributing to the development of novel organic compounds.
Preparation of Organic Carbonates
This compound acts as a key intermediate in the synthesis of various organic carbonates. For example, it has been employed in the preparation of 4-benzyl-2-(4-methoxyphenyl)oxazol-5-yl naphthalen-1-ylcarbonate.
Reagent in Organic Synthesis
As a reactive acid halide, 1-Naphthyl chloroformate functions as a versatile reagent for introducing the naphthyloxycarbonyl group into various organic molecules, facilitating complex chemical transformations.
| Molecular weight | 206.63 |
|---|---|
| Empirical formula | C11H7ClO2 |
| Assay | ≥98.0% (GC) |
| Density | 1.273 g/mL at 20 °C(lit.) |
| Refractive index | n20/D 1.598 |
| Storage temperature | 2-8°C |
| Application | 1-Naphthyl chloroformate was used in preparation of:• 4-benzyl-2-(4-methoxyphenyl)oxazol-5-yl naphthalen-1-ylcarbonate1• naphthalen-1-yl 4-benzyl-2-(4-methoxyphenyl)-5-oxo-4,5-dihydrooxazole-4-carboxylate1• 2-(4-methoxyphenyl)-4-methyloxazol-5-yl naphthalen-1-ylcarbonate1 |
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 | 125 °C / 257 °F |
| Transport (UN / ADR) | UN 3261 8 / PGII |
| Water hazard class (WGK, DE) | 2 |
| Hazard codes (EU) | C |
| Risk statements (R) | 34 |
| Safety statements (S) | 26-36/37/39-45 |
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 1-Naphthyl chloroformate used for?
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1-Naphthyl chloroformate is used as a building block and reagent in organic synthesis, particularly for preparing organic carbonates and oxazole derivatives. Its applications include the synthesis of compounds like naphthalen-1-yl 4-benzyl-2-(4-methoxyphenyl)-5-oxo-4,5-dihydrooxazole-4-carboxylate.
What is the CAS number and formula for 1-Naphthyl chloroformate?
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The CAS number for 1-Naphthyl chloroformate is 3759-61-3, and its molecular formula is C11H7ClO2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1-Naphthyl chloroformate with an assay of ≥98.0% (GC). This product is typically supplied for research and chemical synthesis purposes and is not represented as USP, BP, EP, or other pharmacopoeia grades.
How should 1-Naphthyl chloroformate be handled safely?
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1-Naphthyl chloroformate is a corrosive substance (GHS05, Danger, H314). Handling requires appropriate personal protective equipment, including face shields, goggles, gloves, and suitable respiratory protection. It is classified as WGK 2 in Germany and requires careful handling to avoid skin and eye contact or inhalation.
Is 1-Naphthyl chloroformate a controlled substance?
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The provided data does not indicate that 1-Naphthyl chloroformate (CAS 3759-61-3) is a controlled substance.
How is 1-Naphthyl chloroformate packed and shipped?
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1-Naphthyl chloroformate is shipped as a hazardous material (UN 3261 8 / PGII) and requires appropriate packaging for transport. TSS adheres to all regulations for global export of chemicals.
How can I request a quote or sample of 1-Naphthyl chloroformate?
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To request a quote or a sample of 1-Naphthyl chloroformate, please contact the TSS sales team through the website or by direct inquiry, providing your specific requirements.
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