4-(Benzyloxy)phenyl isocyanate
4-(Benzyloxy)phenyl isocyanate (CAS 50528-73-9; C<sub>6</sub>H<sub>5</sub>CH<sub>2</sub>OC<sub>6</sub>H<sub>4</sub>NCO) is a fine chemical intermediate with a molecular weight of 225.24 g/mol. This compound serves as a versatile building block in organic synthesis, particularly for introducing the 4-(benzyloxy)phenylcarbamoyl moiety into various molecular structures. Its reactive isocyanate group facilitates reactions with nucleophiles, making it valuable in the development of diverse organic compounds and specialty chemicals.
Organic Synthesis Intermediate
Utilised as a key building block in the synthesis of complex organic molecules. The isocyanate functionality readily reacts with alcohols, amines, and other nucleophiles to form carbamates, ureas, and related derivatives.
Pharmaceutical Research
Serves as a reagent in the development of novel pharmaceutical candidates. Its incorporation into molecular scaffolds can impart specific physicochemical properties relevant to drug discovery and development.
Materials Science
Can be employed in the synthesis of specialty polymers or functional materials where the 4-(benzyloxy)phenyl group is desired for specific properties, such as modified solubility or thermal stability.
| Molecular weight | 225.24 |
|---|---|
| Linear formula | C6H5CH2OC6H4NCO |
| Assay | 98% |
| Boiling point | 129 °C/0.2 mmHg(lit.) |
| Storage temperature | 2-8°C |
| Melting point | 60-62 °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) | 26-36/37/39 |
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-(Benzyloxy)phenyl isocyanate used for?
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4-(Benzyloxy)phenyl isocyanate (CAS 50528-73-9) is primarily used as a versatile building block in organic synthesis, particularly for creating carbamates and ureas in pharmaceutical research and materials science applications.
What is the CAS number and chemical formula for 4-(Benzyloxy)phenyl isocyanate?
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The CAS number for 4-(Benzyloxy)phenyl isocyanate is 50528-73-9, and its chemical formula is C<sub>6</sub>H<sub>5</sub>CH<sub>2</sub>OC<sub>6</sub>H<sub>4</sub>NCO.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-(Benzyloxy)phenyl isocyanate with an assay of 98%. We do not represent this product as meeting USP, BP, or EP pharmacopoeia standards.
How should 4-(Benzyloxy)phenyl isocyanate be handled safely?
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Due to its hazards (H302-H312-H315-H319-H332-H335), handle 4-(Benzyloxy)phenyl isocyanate with appropriate personal protective equipment, including a dust mask type N95 (US), eyeshields, and gloves, in a well-ventilated area. Avoid breathing dust/fume/gas/mist/vapours/spray.
Is 4-(Benzyloxy)phenyl isocyanate a controlled substance?
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The provided data does not indicate that 4-(Benzyloxy)phenyl isocyanate is a controlled substance.
How is 4-(Benzyloxy)phenyl isocyanate shipped and exported?
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4-(Benzyloxy)phenyl isocyanate is shipped under UN 3335. Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals.
How can I request a quote or sample for 4-(Benzyloxy)phenyl isocyanate?
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Please contact Tech Serve Solutions directly through our website or sales channels to request a quote or a sample of 4-(Benzyloxy)phenyl isocyanate.
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