3,4-Dimethoxybenzyl isocyanate
3,4-Dimethoxybenzyl isocyanate (CAS: 87665-57-4) is a valuable organic building block with the molecular formula C10H11NO3 and a molecular weight of 193.20 g/mol. This compound is primarily utilised in chemical synthesis for the introduction of the 3,4-dimethoxybenzylcarbamoyl moiety into various molecules. Its reactive isocyanate group makes it a versatile intermediate in organic chemistry research and development.
- Synonyms
- C10H11NO387665-57-4
Organic Synthesis Intermediate
Serves as a key intermediate in the synthesis of complex organic molecules. The isocyanate functionality readily reacts with nucleophiles, enabling the formation of carbamates, ureas, and amides.
Pharmaceutical Research
Employed in the development of novel pharmaceutical compounds. Its structure can be incorporated into potential drug candidates, contributing to structure-activity relationship studies.
Material Science
Potentially used in the modification of polymers or the creation of new materials where specific functional groups are required for desired properties.
| Molecular weight | 193.20 |
|---|---|
| Empirical formula | C10H11NO3 |
| Assay | 97% |
| Density | 1.184 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.5470(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 | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Transport (UN / ADR) | UN 2206 6.1/PG 3 |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 20/21/22-36/37/38-42 |
| Safety statements (S) | 23-26-36-45 |
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 3,4-Dimethoxybenzyl isocyanate used for?
+
3,4-Dimethoxybenzyl isocyanate is primarily used as a building block in organic synthesis and pharmaceutical research for incorporating the 3,4-dimethoxybenzylcarbamoyl group into other molecules.
What are the CAS number and formula for 3,4-Dimethoxybenzyl isocyanate?
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The CAS number is 87665-57-4 and the empirical formula (Hill notation) is C10H11NO3.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies 3,4-Dimethoxybenzyl isocyanate with a minimum assay of 97%. This is a technical/research grade material, and TSS does not represent it as USP, BP, or EP.
How should 3,4-Dimethoxybenzyl isocyanate be handled?
+
3,4-Dimethoxybenzyl isocyanate is classified as a Danger with hazards including harm if swallowed, in contact with skin, and if inhaled, causing skin and serious eye irritation, and may cause respiratory irritation and allergy or asthma symptoms or breathing difficulties if inhaled. Appropriate personal protective equipment, including eyeshields, face shields, gloves, and a full-face respirator with an ABEK filter, should be used. Handle in a well-ventilated area.
How is 3,4-Dimethoxybenzyl isocyanate packed and shipped?
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3,4-Dimethoxybenzyl isocyanate is packed according to international shipping regulations for hazardous materials, including UN 2206 classification. It is available for global export.
How can I request a sample or quote for 3,4-Dimethoxybenzyl isocyanate?
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To request a sample or quote, please contact our sales team through the website or by phone, providing the product name and CAS number (87665-57-4).
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