4-Methyl-3-nitrophenyl isocyanate
4-Methyl-3-nitrophenyl isocyanate (CAS: 13471-69-7, Formula: CH3C6H3(NO2)NCO) is a versatile organic intermediate with a molecular weight of 178.14. It serves as a key building block in chemical synthesis, particularly for the creation of nitrogen-containing compounds. Its reactive isocyanate group allows for facile derivatisation, making it valuable in research and development settings for novel molecule construction.
Organic Synthesis Intermediate
This compound is extensively utilised as a reactant in organic synthesis. It enables the introduction of the 4-methyl-3-nitrophenyl moiety into various molecular structures.
Pharmaceutical Building Block
Its structure lends itself to the synthesis of complex molecules that may find applications in the pharmaceutical industry as intermediates or lead compounds.
Material Science Research
The reactive isocyanate group makes it suitable for polymerisation studies or for functionalising materials, contributing to advancements in material science.
| Molecular weight | 178.14 |
|---|---|
| Linear formula | CH3C6H3(NO2)NCO |
| Assay | 98% |
| Boiling point | 113-118 °C/3 mmHg(lit.) |
| Melting point | 51-54 °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) | 7-26-27-37/39 |
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-Methyl-3-nitrophenyl isocyanate used for?
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4-Methyl-3-nitrophenyl isocyanate is primarily used as a building block in organic synthesis, particularly for creating nitrogen-containing compounds and pharmaceutical intermediates.
What is the CAS number and formula for 4-Methyl-3-nitrophenyl isocyanate?
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The CAS number is 13471-69-7 and the molecular formula is CH3C6H3(NO2)NCO.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-Methyl-3-nitrophenyl isocyanate with an assay of 98%. This is a technical grade and TSS does not represent it as USP, BP, or EP grade.
What are the main hazards associated with 4-Methyl-3-nitrophenyl isocyanate?
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This compound is classified with a Warning signal word and carries hazard statements including H302, H312, H315, H319, H332, and H335, indicating it is harmful if swallowed, in contact with skin, or if inhaled, and causes skin and eye irritation, as well as respiratory irritation. Appropriate personal protective equipment, including a dust mask (N95), eyeshields, and gloves, should be used.
How is 4-Methyl-3-nitrophenyl isocyanate shipped?
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Tech Serve Solutions, as a global supplier and exporter, adheres to all regulations for the safe and compliant packaging, shipping, and export of chemical compounds like 4-Methyl-3-nitrophenyl isocyanate.
How can I request a sample or quote for 4-Methyl-3-nitrophenyl isocyanate?
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To request a sample or a quote for 4-Methyl-3-nitrophenyl isocyanate, please contact our sales team through the dedicated portal on the Tech Serve Solutions website.
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