4-Methoxy-2-nitrophenyl isocyanate
4-Methoxy-2-nitrophenyl isocyanate (CAS: 117162-85-3) is an organic compound with the formula CH3OC6H3(NO2)NCO and a molecular weight of 194.14 g/mol. This isocyanate derivative serves as a valuable building block in organic synthesis. It is commonly employed in the preparation of more complex molecules within chemical research and development settings, particularly in the fields of medicinal chemistry and materials science.
Organic Synthesis Intermediate
Utilised as a reactive intermediate for the construction of diverse organic molecules. Its isocyanate group readily participates in addition reactions with nucleophiles, enabling the formation of ureas, carbamates, and other functional groups.
Pharmaceutical Research
A potential building block in the discovery and synthesis of new pharmaceutical agents. The presence of the nitro and methoxy groups on the phenyl ring allows for further functionalisation or can influence the pharmacological properties of the final compound.
Materials Science
Can be incorporated into polymer chains or used for surface modification due to the reactive nature of the isocyanate moiety. This can lead to the development of novel materials with tailored properties.
| Molecular weight | 194.14 |
|---|---|
| Linear formula | CH3OC6H3(NO2)NCO |
| Assay | 97% |
| Melting point | 79-82 °C(lit.) |
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 | dust mask type N95 (US), Eyeshields, Faceshields, 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) | 22-26-36 |
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-Methoxy-2-nitrophenyl isocyanate used for?
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4-Methoxy-2-nitrophenyl isocyanate is primarily used as a building block and intermediate in organic synthesis, particularly in pharmaceutical research and materials science.
What is the CAS number and formula for 4-Methoxy-2-nitrophenyl isocyanate?
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The CAS number is 117162-85-3 and the molecular formula is CH3OC6H3(NO2)NCO.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-Methoxy-2-nitrophenyl isocyanate with an assay of 97%. This product is not represented as USP, BP, or EP grade.
What are the main hazards associated with 4-Methoxy-2-nitrophenyl isocyanate?
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This compound is classified as dangerous and carries the GHS signal word 'Danger'. It is harmful if swallowed, in contact with skin, or if inhaled. It can cause skin irritation, serious eye irritation, and respiratory irritation. There is also a risk of an allergic respiratory reaction.
How is this chemical packed, shipped, and exported?
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Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, ensuring appropriate packaging and compliance with international shipping regulations for hazardous materials like 4-Methoxy-2-nitrophenyl isocyanate (UN 3335).
How can I request a quote or sample of 4-Methoxy-2-nitrophenyl isocyanate?
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Please contact our sales team directly through our website or by phone to request a quote or a sample of 4-Methoxy-2-nitrophenyl isocyanate.
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