3,4,5-Trimethoxybenzylamine
3,4,5-Trimethoxybenzylamine (CAS: 18638-99-8) is a chemical compound with the linear formula (CH3O)3C6H2CH2NH2 and a molecular weight of 197.23 g/mol. This organic building block is characterised by its amine and trimethoxybenzyl functional groups. It is primarily utilised as an intermediate in chemical synthesis and research applications, particularly within the fields of organic chemistry and material science.
- Synonyms
- 18638-99-8(CH3O)3C6H2CH2NH2

Chemical Synthesis Intermediate
3,4,5-Trimethoxybenzylamine serves as a versatile intermediate in the synthesis of more complex organic molecules. Its reactive amine group allows for various derivatisation reactions, making it valuable in the development of novel compounds.
Organic Building Block
As an organic building block, this compound is employed in research laboratories for constructing diverse molecular architectures. Its specific substitution pattern offers unique properties for targeted synthetic pathways.
Research and Development
Used in R&D settings, 3,4,5-Trimethoxybenzylamine facilitates the exploration of new chemical entities and reaction mechanisms. Its availability supports academic and industrial research efforts.
| Molecular weight | 197.23 |
|---|---|
| Linear formula | (CH3O)3C6H2CH2NH2 |
| Assay | 98% |
| Boiling point | 121 °C/0.05 mmHg(lit.) |
| Density | 1.155 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.548(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 |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 20/21/22-36/37/38 |
| Safety statements (S) | 26-37/39 |
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 3,4,5-Trimethoxybenzylamine used for?
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3,4,5-Trimethoxybenzylamine is primarily used as an intermediate in chemical synthesis and as an organic building block for research and development purposes.
What is the CAS number and formula for 3,4,5-Trimethoxybenzylamine?
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The CAS number for 3,4,5-Trimethoxybenzylamine is 18638-99-8, and its linear formula is (CH3O)3C6H2CH2NH2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 3,4,5-Trimethoxybenzylamine with an assay of 98%. We do not represent this product as USP, BP, or EP grade.
How should 3,4,5-Trimethoxybenzylamine be handled safely?
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3,4,5-Trimethoxybenzylamine is harmful if swallowed, in contact with skin, or if inhaled, and causes skin and serious eye irritation, as well as respiratory irritation. Appropriate personal protective equipment, including a dust mask type N95, eyeshields, and gloves, should be used. Ensure good ventilation and avoid breathing dust.
How is 3,4,5-Trimethoxybenzylamine packed and shipped?
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Tech Serve Solutions offers 3,4,5-Trimethoxybenzylamine for global export, adhering to all necessary shipping regulations. Packaging is designed to ensure product integrity during transit.
How can I request a quote or sample for 3,4,5-Trimethoxybenzylamine?
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To request a quote or sample of 3,4,5-Trimethoxybenzylamine, please contact our sales team through the website or by phone.
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