Heptyl isocyanate
Heptyl isocyanate (CAS 4747-81-3), with the linear formula CH3(CH2)6NCO and a molecular weight of 141.21 g/mol, is a reactive organic compound. Its isocyanate group makes it a valuable intermediate in chemical synthesis. It is primarily utilised as a building block in the creation of more complex organic molecules for various research and development purposes within the chemical industry.
Organic Synthesis Intermediate
Heptyl isocyanate serves as a versatile building block in organic chemistry. It readily reacts with nucleophiles such as alcohols, amines, and water to form urethanes, ureas, and carbamates, respectively.
Research and Development
This compound is employed in laboratory settings for the development of novel chemical entities. Its specific reactivity allows for targeted modifications in the synthesis of diverse organic structures.
Material Science Applications
The incorporation of the heptyl chain and the reactive isocyanate group can be leveraged in the development of specialised polymers and surface modifications where specific hydrophobic or reactive properties are desired.
| Molecular weight | 141.21 |
|---|---|
| Linear formula | CH3(CH2)6NCO |
| Assay | 97% |
| Boiling point | 75 °C/15 mmHg(lit.) |
| Density | 0.876 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.426(lit.) |
Hazard statements
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H315Causes skin irritation
- H318Causes serious eye damage
- H332Harmful 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
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 63 °C / 145.4 °F |
| Transport (UN / ADR) | UN 2206 6.1/PG 3 |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 10-20/21/22-36/37/38-41 |
| Safety statements (S) | 16-26-36/37/39-45 |
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 Heptyl isocyanate used for?
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Heptyl isocyanate is used as an intermediate in organic synthesis and in research and development for creating novel organic molecules, potentially including specialised polymers and surface modifications.
What is the CAS number and formula for Heptyl isocyanate?
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The CAS number is 4747-81-3 and the linear formula is CH3(CH2)6NCO.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Heptyl isocyanate with an assay of 97%. This is a technical/research grade; TSS does not represent it as USP, BP, or EP grade.
How should Heptyl isocyanate be handled safely?
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Heptyl isocyanate is a hazardous substance. Handle with appropriate personal protective equipment including eyeshields, faceshields, gloves, and a suitable respirator. Avoid inhalation, skin contact, and eye contact. Refer to the safety data sheet for comprehensive handling instructions.
How is Heptyl isocyanate packed, shipped, and exported?
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Heptyl isocyanate is packed securely according to international shipping regulations. TSS is a global supplier and exporter, experienced in handling and shipping chemical reagents worldwide.
How can I request a sample or quote for Heptyl isocyanate?
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To request a sample or quote for Heptyl isocyanate, please contact the TSS sales team through our website or by phone, providing your specific requirements.
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