3,5-Dimethoxyphenethylamine
3,5-Dimethoxyphenethylamine (CAS 3213-28-3) is an organic compound with the linear formula (CH3O)2C6H3CH2CH2NH2 and a molecular weight of 181.23 g/mol. This amine serves as a valuable building block in organic synthesis, particularly in the development of novel chemical structures and intermediates. Its utility spans various research and development applications within the chemical and pharmaceutical sectors.
- Synonyms
- (CH3O)2C6H3CH2CH2NH2

Organic Synthesis Intermediate
Utilised as a key building block in the synthesis of more complex organic molecules. Its phenethylamine backbone with dimethoxy substituents offers specific reactivity for further chemical modification.
Research and Development
Employed in laboratory settings for exploring new chemical pathways and developing novel compounds. Its defined structure makes it suitable for structure-activity relationship studies.
Chemical Research
Applied in academic and industrial research for the creation of new chemical entities and the investigation of their properties.
| Molecular weight | 181.23 |
|---|---|
| Linear formula | (CH3O)2C6H3CH2CH2NH2 |
| Assay | 98% |
| Boiling point | 178-180 °C/19 mmHg(lit.) |
| Density | >1.041 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.5100(lit.) |

Hazard statements
- H314Causes severe skin burns and eye damage
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P310Immediately call a POISON CENTER or doctor
| Protective equipment | Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 110 °C / 230 °F |
| Transport (UN / ADR) | UN 2735PSN1 8 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | C |
| Risk statements (R) | 34 |
| Safety statements (S) | 26-36/37/39-45 |
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 3,5-Dimethoxyphenethylamine used for?
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3,5-Dimethoxyphenethylamine is primarily used as a building block in organic synthesis and in research and development for creating new chemical entities and exploring novel chemical pathways.
What is the CAS number and formula for 3,5-Dimethoxyphenethylamine?
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The CAS number for 3,5-Dimethoxyphenethylamine is 3213-28-3, and its linear formula is (CH3O)2C6H3CH2CH2NH2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 3,5-Dimethoxyphenethylamine with an assay of 98%. This product is intended for research and chemical synthesis purposes and is not represented as USP, BP, EP, or any other pharmacopoeia grade.
How should 3,5-Dimethoxyphenethylamine be handled safely?
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3,5-Dimethoxyphenethylamine is classified as corrosive (H314, GHS05, Danger). Handle with appropriate personal protective equipment, including gloves, goggles, face shield, and a suitable respirator. Ensure adequate ventilation and avoid contact with skin, eyes, and clothing.
How is 3,5-Dimethoxyphenethylamine packed, shipped, and exported?
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3,5-Dimethoxyphenethylamine is packed securely according to international shipping regulations for hazardous materials. As a global supplier, Tech Serve Solutions has extensive experience in exporting chemicals worldwide.
How can I request a sample or quote for 3,5-Dimethoxyphenethylamine?
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To request a sample or a quotation for 3,5-Dimethoxyphenethylamine, please visit the Tech Serve Solutions website or contact our sales department directly.
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