2,6-Diisopropylphenyl isocyanate
2,6-Diisopropylphenyl isocyanate (CAS: 28178-42-9), with the linear formula [(CH3)2CH]2C6H3NCO and a molecular weight of 203.28 g/mol, is a chemical building block. Its isocyanate functionality makes it reactive in various organic synthesis pathways. It is commonly utilised in the development of novel compounds within chemical synthesis and cell biology research, serving as a valuable intermediate.
- Synonyms
- [(CH3)2CH]2C6H3NCO
![2,6-Diisopropylphenyl isocyanate ([(CH3)2CH]2C6H3NCO) — chemical structure, CAS 28178-42-9; Chemistry, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F28178-42-9.png&w=3840&q=75)
Chemical Synthesis Intermediate
This compound serves as a reactive intermediate in organic synthesis. Its isocyanate group readily participates in addition reactions, making it useful for constructing more complex molecules.
Building Block for Complex Molecules
As a readily available building block, 2,6-Diisopropylphenyl isocyanate is employed in the synthesis of various organic structures. It is particularly useful in creating nitrogen-containing heterocyclic compounds and functionalized aromatic systems.
Research and Development
Utilised in academic and industrial research settings, this isocyanate derivative contributes to the exploration of new chemical entities and reaction methodologies.
| Molecular weight | 203.28 |
|---|---|
| Linear formula | [(CH3)2CH]2C6H3NCO |
| Assay | 90% |
| Boiling point | 117 °C/10 mmHg(lit.) |
| Density | 0.951 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.519(lit.) |



Hazard statements
- H302Harmful if swallowed
- H315Causes skin irritation
- H317May cause an allergic skin reaction
- H318Causes serious eye damage
- H330Fatal if inhaled
- H334May cause allergy or asthma symptoms if inhaled
- H335May cause respiratory irritation
Precautionary statements
- P260Do not breathe dust, fume, gas, mist, vapours or spray
- P280Wear protective gloves, clothing and eye/face protection
- P284Wear respiratory protection
- P305IF IN EYES
- P310Immediately call a POISON CENTER or doctor
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 107 °C / 224.6 °F |
| Transport (UN / ADR) | UN 3382 6.1 / PGI |
| Water hazard class (WGK, DE) | 2 |
| Hazard codes (EU) | T+ |
| Risk statements (R) | 26-36/37/38-42 |
| Safety statements (S) | 23-26-36/37/39-45 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Gene Information | human ... GABRA1(2554) |
|---|
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 2,6-Diisopropylphenyl isocyanate used for?
+
2,6-Diisopropylphenyl isocyanate is used as a building block in chemical synthesis and in cell biology research for the development of novel compounds.
What is the CAS number and formula for 2,6-Diisopropylphenyl isocyanate?
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The CAS number is 28178-42-9, and the linear formula is [(CH3)2CH]2C6H3NCO.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2,6-Diisopropylphenyl isocyanate with an assay of 90%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade unless explicitly stated.
What are the primary safety concerns when handling 2,6-Diisopropylphenyl isocyanate?
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This compound is classified as dangerous. It poses risks of serious eye damage, and is harmful if swallowed, inhaled, or absorbed through the skin, and may cause an allergic skin reaction and respiratory irritation. Appropriate personal protective equipment, including eyeshields, gloves, and respiratory protection, is essential.
How is 2,6-Diisopropylphenyl isocyanate packed and shipped?
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2,6-Diisopropylphenyl isocyanate is packed and exported by Tech Serve Solutions in compliance with relevant regulations for hazardous materials.
How can I request a quote or sample?
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To request a quote or a sample of 2,6-Diisopropylphenyl isocyanate, please contact our sales department via the website or by phone.
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