4-Acetylphenyl isocyanate
4-Acetylphenyl isocyanate (CAS 49647-20-3), with the molecular formula CH3COC6H4NCO and a molecular weight of 161.16 g/mol, is a key organic building block. It is a valuable intermediate in chemical synthesis, particularly for creating complex organic molecules and nitrogen-containing compounds. This isocyanate is supplied by Tech Serve Solutions with an assay of 97%.
Organic Synthesis Intermediate
4-Acetylphenyl isocyanate serves as a versatile intermediate in the synthesis of diverse organic compounds. Its reactive isocyanate group readily participates in addition reactions, enabling the construction of larger molecular structures.
Building Block for Nitrogen Compounds
This compound is utilised as a building block for introducing nitrogen-containing functionalities into organic molecules. It is particularly useful in the development of novel pharmaceutical intermediates and agrochemicals.
Reagent in Chemical Research
In research laboratories, 4-Acetylphenyl isocyanate is employed for exploring new synthetic pathways and developing novel materials. Its defined reactivity allows for controlled chemical transformations.
| Molecular weight | 161.16 |
|---|---|
| Linear formula | CH3COC6H4NCO |
| Assay | 97% |
| Boiling point | 139 °C/14 mmHg(lit.) |
| Melting point | 35-37 °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-Acetylphenyl isocyanate used for?
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4-Acetylphenyl isocyanate is primarily used as an intermediate in organic synthesis and as a building block for nitrogen-containing compounds in research and chemical manufacturing.
What are the CAS number and formula for 4-Acetylphenyl isocyanate?
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The CAS number is 49647-20-3, and the molecular formula is CH3COC6H4NCO.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-Acetylphenyl isocyanate with an assay of 97%. TSS does not represent this product as USP, BP, EP, or any other pharmacopoeia grade unless explicitly stated.
How should 4-Acetylphenyl isocyanate be handled?
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Due to its hazards (H302-H312-H315-H319-H332-H335), handle 4-Acetylphenyl isocyanate with appropriate personal protective equipment, including a dust mask (N95 US type), eyeshields, and gloves. Ensure good ventilation. Refer to the safety data sheet for detailed handling procedures.
Is 4-Acetylphenyl isocyanate a controlled substance?
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The provided data does not indicate that 4-Acetylphenyl isocyanate is a controlled or scheduled substance.
How is 4-Acetylphenyl isocyanate packed and shipped?
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Tech Serve Solutions securely packs and exports chemicals globally, adhering to all relevant shipping regulations. Specific packaging details will be provided upon request.
How can I request a quote or sample for 4-Acetylphenyl isocyanate?
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To request a quote or sample, please contact our sales department via the website or by phone, providing the product name and CAS number (49647-20-3).
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