2-Methoxy-5-methylphenyl isocyanate
2-Methoxy-5-methylphenyl isocyanate (CAS 59741-04-7) is a reactive organic compound with the molecular formula C9H9NO2 and a molar mass of 163.17 g/mol. Characterised by its isocyanate functional group, it serves as a valuable building block in organic synthesis. This compound is primarily utilised in research and development settings for the creation of more complex molecules and fine chemical intermediates.
Organic Synthesis
Serves as a versatile intermediate and building block in the synthesis of complex organic molecules. Its reactive isocyanate group readily participates in addition reactions with nucleophiles, facilitating the formation of urea, carbamate, and amide derivatives.
Pharmaceutical Intermediates
Can be employed in the development pathway for novel pharmaceutical agents. The introduction of the 2-methoxy-5-methylphenyl moiety can impart specific chemical properties crucial for drug discovery and development.
Material Science Research
Potentially useful in the development of new polymers or functional materials. The isocyanate group is a key component in polyurethane chemistry and related polymerisation processes.
| Molecular weight | 163.17 |
|---|---|
| Linear formula | CH3OC6H3(CH3)NCO |
| Assay | 98% |
| Boiling point | 240 °C(lit.) |
| Density | 1.112 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.537(lit.) |
| Melting point | 25-26 °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 |
|---|---|
| Flash point | 113 °C / 235.4 °F |
| 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-Methoxy-5-methylphenyl isocyanate used for?
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2-Methoxy-5-methylphenyl isocyanate is primarily used as a building block in organic synthesis, for the preparation of pharmaceutical intermediates, and in material science research due to its reactive isocyanate functional group.
What are the CAS number and formula for 2-Methoxy-5-methylphenyl isocyanate?
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The CAS number for 2-Methoxy-5-methylphenyl isocyanate is 59741-04-7 and its molecular formula is C9H9NO2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Methoxy-5-methylphenyl isocyanate at an assay of 98%. We do not represent this product as USP, BP, or EP grade.
How should 2-Methoxy-5-methylphenyl isocyanate be handled?
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Handling requires caution due to its hazardous nature. Recommended personal protective equipment includes a dust mask type N95 (US), eyeshields, and gloves. It is classified with hazards H302, H312, H315, H319, H332, and H335, indicating it is harmful if swallowed, in contact with skin, or inhaled, and causes skin, eye, and respiratory irritation.
How is 2-Methoxy-5-methylphenyl isocyanate packed and shipped?
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2-Methoxy-5-methylphenyl isocyanate is shipped according to UN 3335 regulations as a miscellaneous hazardous material. Packing complies with international export standards for chemical substances.
How can I request a sample or quote for 2-Methoxy-5-methylphenyl isocyanate?
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To request a sample or a quotation, please contact our sales department via the website or direct email, providing your specific requirements.
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