2-Methyl-4-nitrophenyl isocyanate
2-Methyl-4-nitrophenyl isocyanate (CAS: 56309-59-2), with the molecular formula CH3C6H3(NO2)NCO and a molar mass of 178.14 g/mol, is a reactive organic compound. It serves as a valuable building block in chemical synthesis, particularly for introducing the 2-methyl-4-nitrophenyl moiety into larger molecules. This compound is primarily utilised in research and development settings for the creation of novel organic compounds and intermediates.
Organic Synthesis Intermediate
Used as a key intermediate in the synthesis of complex organic molecules. Its isocyanate group readily reacts with nucleophiles, enabling the formation of ureas, carbamates, and other derivatives.
Building Block for Heterocycles
Can be employed in the construction of various heterocyclic ring systems, which are prevalent in pharmaceuticals and agrochemicals. The nitro group can also be further functionalised.
Reagent in Chemical Research
A useful reagent for researchers exploring new reaction pathways and developing novel chemical entities. It allows for the precise incorporation of its specific structural motif into target compounds.
| Molecular weight | 178.14 |
|---|---|
| Linear formula | CH3C6H3(NO2)NCO |
| Assay | 98% |
| Boiling point | 168 °C/23 mmHg(lit.) |
| Melting point | 81-84 °C(lit.) |
Hazard statements
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H315Causes skin irritation
- H319Causes serious eye irritation
- 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 | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Transport (UN / ADR) | UN 3335 |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 20/21/22-36/37/38 |
| Safety statements (S) | 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 2-Methyl-4-nitrophenyl isocyanate used for?
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2-Methyl-4-nitrophenyl isocyanate is primarily used as an intermediate and building block in organic synthesis for the creation of novel chemical compounds and research purposes.
What is the CAS number and formula for 2-Methyl-4-nitrophenyl isocyanate?
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The CAS number is 56309-59-2 and the chemical formula is CH3C6H3(NO2)NCO.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Methyl-4-nitrophenyl isocyanate with an assay of 98%. We do not represent this product as USP, BP, or EP grade.
How should 2-Methyl-4-nitrophenyl isocyanate be handled?
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Handle with appropriate personal protective equipment including a dust mask type N95, eyeshields, and gloves. It is harmful if swallowed, in contact with skin, or inhaled, and causes skin and eye irritation.
Is 2-Methyl-4-nitrophenyl isocyanate subject to special shipping regulations?
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Yes, 2-Methyl-4-nitrophenyl isocyanate is regulated for transport under UN 3335.
How can I request a quote or sample for 2-Methyl-4-nitrophenyl isocyanate?
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Please contact our sales department via the website or direct telephone line to request a quote or sample.
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