1-Isocyanato-1,2,3,4-tetrahydronaphthalene
1-Isocyanato-1,2,3,4-tetrahydronaphthalene (CAS: 58490-95-2; C11H11NO) is an organic building block and chemical intermediate. It is characterised by its isocyanate functional group, making it reactive in various organic synthesis pathways. Commonly used in research and development settings for the creation of more complex molecules, it serves as a valuable reagent for chemists exploring novel compound structures. Its properties necessitate careful handling due to its hazardous nature.
- Synonyms
- 4-tetrahydronaphthaleneC11H11NO58490-95-2
Organic Synthesis
This compound serves as a reactive intermediate in the synthesis of diverse organic molecules. Its isocyanate group readily participates in addition reactions with nucleophiles like alcohols, amines, and thiols, forming carbamates, ureas, and thiocarbamates, respectively.
Pharmaceutical Intermediate
It can be employed in the multi-step synthesis of pharmaceutical agents and complex organic structures. The tetrahydronaphthalene core combined with the isocyanate functionality offers a versatile scaffold for drug discovery programs.
Materials Science Research
The reactivity of the isocyanate group can be exploited in the development of novel polymers or functionalised materials. It may be used to introduce specific chemical properties or cross-linking capabilities into material formulations.
| Molecular weight | 173.21 |
|---|---|
| Empirical formula | C11H11NO |
| Assay | 97% |
| Boiling point | 268 °C(lit.) |
| Density | 1.104 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.5470(lit.) |
| Storage temperature | 2-8°C |
Hazard statements
- 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
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P342
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 110 °C / 230 °F |
| Transport (UN / ADR) | UN 3334 |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 20/21/22-36/37/38-42 |
| Safety statements (S) | 23-26-36 |
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 1-Isocyanato-1,2,3,4-tetrahydronaphthalene used for?
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1-Isocyanato-1,2,3,4-tetrahydronaphthalene is primarily used as a building block and intermediate in organic synthesis, particularly for the development of complex organic molecules and potentially in pharmaceutical research.
What are the CAS number and molecular formula for 1-Isocyanato-1,2,3,4-tetrahydronaphthalene?
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The CAS number is 58490-95-2 and the molecular formula is C11H11NO.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1-Isocyanato-1,2,3,4-tetrahydronaphthalene with an assay of 97%. TSS does not represent this chemical as USP, BP, EP, or any other pharmacopoeia grade.
How should 1-Isocyanato-1,2,3,4-tetrahydronaphthalene be handled?
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This compound is classified as dangerous. It is harmful if swallowed, in contact with skin, or if inhaled, causes skin irritation, serious eye irritation, and may cause respiratory irritation and allergy or asthma symptoms or breathing difficulties if inhaled. Appropriate personal protective equipment including eyeshields, face shields, and suitable respiratory protection must be used. Handle in a well-ventilated area.
How is 1-Isocyanato-1,2,3,4-tetrahydronaphthalene packed, shipped, and exported?
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1-Isocyanato-1,2,3,4-tetrahydronaphthalene is packed and shipped according to international regulations for hazardous materials. Tech Serve Solutions is a specialist global supplier and exporter.
How can I request a quote or sample for 1-Isocyanato-1,2,3,4-tetrahydronaphthalene?
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Please contact our sales team directly through our website or by phone to request a quote or a sample of 1-Isocyanato-1,2,3,4-tetrahydronaphthalene.
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