4-Pentylphenyl isocyanate
4-Pentylphenyl isocyanate (CAS 121503-84-2), with the molecular formula CH3(CH2)4C6H4NCO and a molar mass of 189.25 g/mol, is a reactive organic compound. This isocyanate derivative is primarily employed as a building block in chemical synthesis. Its specific applications often involve reactions characteristic of isocyanates, leading to the formation of polymers, pharmaceuticals, or agrochemicals.
Organic Synthesis Intermediate
Utilised as a key intermediate in the synthesis of more complex organic molecules. The isocyanate group readily reacts with nucleophiles, making it valuable for introducing specific functionalities into target compounds.
Polymer Chemistry
Can serve as a monomer or cross-linking agent in the development of specialised polymers. Its reaction with polyols or amines can lead to the formation of polyurethanes or polyureas with tailored properties.
Pharmaceutical Research
A potential building block in the research and development of novel pharmaceutical agents. Its structure allows for its incorporation into drug candidates, influencing their biological activity.
| Molecular weight | 189.25 |
|---|---|
| Linear formula | CH3(CH2)4C6H4NCO |
| Assay | 97% |
| Boiling point | 204-205 °C(lit.) |
| Density | 0.987 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.5130(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 2206 6.1/PG 3 |
| 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 4-Pentylphenyl isocyanate used for?
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4-Pentylphenyl isocyanate is used as a building block in chemical synthesis and in polymer chemistry for creating specialised polymers and pharmaceutical intermediates.
What is the CAS number and chemical formula for 4-Pentylphenyl isocyanate?
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The CAS number is 121503-84-2 and the chemical formula is CH3(CH2)4C6H4NCO.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-Pentylphenyl isocyanate with a minimum purity of 97%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
How should 4-Pentylphenyl isocyanate be handled safely?
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Handling requires appropriate personal protective equipment, including eyeshields, face shields, and suitable gloves. Use in a well-ventilated area or with respiratory protection (type ABEK respirator filter recommended) due to inhalation hazards (H332, H334, H335). It is harmful if swallowed or inhaled and causes skin and eye irritation (H302, H312, H315, H319).
Is 4-Pentylphenyl isocyanate suitable for export?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including 4-Pentylphenyl isocyanate.
How can I request a quote or sample for 4-Pentylphenyl isocyanate?
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Please contact our sales department directly through our website or by phone to request a quotation or a sample of 4-Pentylphenyl isocyanate.
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