3,4-Dimethoxyphenethyl isocyanate
3,4-Dimethoxyphenethyl isocyanate (CAS 35167-81-8), with the linear formula (CH₃O)₂C₆H₃CH₂CH₂NCO and a molecular weight of 207.23 g/mol, is a valuable organic building block. This isocyanate compound serves as a versatile intermediate in chemical synthesis. It is particularly useful for introducing the 3,4-dimethoxyphenethyl moiety into larger molecules through reactions characteristic of isocyanates. Its primary applications lie within research and development settings for novel compound creation.
- Synonyms
- (CH3O)2C6H3CH2CH2NCO
Chemical Synthesis Intermediate
3,4-Dimethoxyphenethyl isocyanate is employed as a key intermediate in the synthesis of more complex organic molecules. Its isocyanate group readily reacts with nucleophiles such as alcohols, amines, and thiols.
Pharmaceutical Research
This compound can serve as a building block in the development of new pharmaceutical agents. The dimethoxyphenyl ethyl structure may contribute to the biological activity or pharmacokinetic properties of target drug candidates.
Organic Building Block
As an organic building block, it offers a convenient way to incorporate the 3,4-dimethoxyphenethyl scaffold into various chemical structures for diverse research purposes.
| Molecular weight | 207.23 |
|---|---|
| Linear formula | (CH3O)2C6H3CH2CH2NCO |
| Assay | 97% |
| Boiling point | 295-296 °C(lit.) |
| Density | 1.1370 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.5360(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 |
|---|---|
| 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 |
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-Dimethoxyphenethyl isocyanate used for?
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3,4-Dimethoxyphenethyl isocyanate is primarily used as an intermediate in organic synthesis and as a building block in chemical research, including potential pharmaceutical research.
What is the CAS number and formula for 3,4-Dimethoxyphenethyl isocyanate?
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The CAS number is 35167-81-8 and the linear formula is (CH₃O)₂C₆H₃CH₂CH₂NCO.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 3,4-Dimethoxyphenethyl isocyanate with an assay of 97%. This product is supplied for research and chemical synthesis purposes and is not represented as USP, BP, or EP grade.
How should 3,4-Dimethoxyphenethyl isocyanate be handled safely?
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This compound is hazardous and requires careful handling. It is harmful if swallowed, in contact with skin, or if inhaled, and causes skin and serious eye irritation. It may also cause respiratory irritation and an allergic reaction or asthma symptoms if inhaled. Use appropriate personal protective equipment, including eyeshields, gloves, and a full-face respirator with an ABEK filter.
Is 3,4-Dimethoxyphenethyl isocyanate a controlled substance?
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The provided data does not indicate that 3,4-Dimethoxyphenethyl isocyanate is a controlled substance.
How is 3,4-Dimethoxyphenethyl isocyanate packed and shipped?
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Tech Serve Solutions exports a wide range of chemicals globally, adhering to all necessary regulations for safe packing and shipping of hazardous materials.
How can I request a sample or quote for 3,4-Dimethoxyphenethyl isocyanate?
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Please contact our sales team through the website or by phone to request a sample or a quotation for 3,4-Dimethoxyphenethyl isocyanate.
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