Ethyl 3-aminobenzoate
Ethyl 3-aminobenzoate (CAS 582-33-2, C9H11NO2) is a versatile organic compound with a molecular weight of 165.19 g/mol. This aromatic ester and amine serves as a valuable building block in chemical synthesis. Its structural features allow for diverse reactivity, making it a useful intermediate in the preparation of more complex molecules for various industrial and research applications.

Organic Synthesis Intermediate
Ethyl 3-aminobenzoate is frequently employed as a key intermediate in multi-step organic syntheses. Its amine and ester functionalities can be selectively modified to construct target molecules.
Research and Development
This compound is utilized in R&D settings for exploring new chemical pathways and developing novel materials or active pharmaceutical ingredients.
Fine Chemical Manufacturing
It acts as a precursor in the production of various fine chemicals, contributing to the supply chain for specialised chemical products.
| Molecular weight | 165.19 |
|---|---|
| Linear formula | H2NC6H4CO2C2H5 |
| Assay | 97% |
| Boiling point | 172-175 °C/13 mmHg(lit.) |
| Density | 1.107 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.560(lit.) |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 113 °C / 235.4 °F |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 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 Ethyl 3-aminobenzoate used for?
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Ethyl 3-aminobenzoate is primarily used as an intermediate in organic synthesis and in research and development for creating new molecules and materials.
What is the CAS number and chemical formula for Ethyl 3-aminobenzoate?
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The CAS number is 582-33-2 and the chemical formula is C9H11NO2 (H2NC6H4CO2C2H5).
What grade and purity does Tech Serve Solutions supply for Ethyl 3-aminobenzoate?
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Tech Serve Solutions supplies Ethyl 3-aminobenzoate with an assay of 97%. This product is suitable for research and industrial applications; it is not supplied as USP, BP, EP, or pharmacopoeia grade.
How should Ethyl 3-aminobenzoate be handled safely?
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Handle with care, wearing appropriate personal protective equipment including eyeshields and gloves. Ensure adequate ventilation to avoid inhalation of vapours. Refer to the Safety Data Sheet for detailed handling procedures. It carries warning signals for skin, eye, and respiratory irritation (H315-H319-H335).
How is Ethyl 3-aminobenzoate packed, shipped, and exported?
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Tech Serve Solutions offers robust packaging solutions suitable for international shipment. We are experienced global suppliers and exporters of fine chemicals, ensuring compliant and secure delivery worldwide.
How can I request a quote or sample of Ethyl 3-aminobenzoate?
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To request a quote or a sample, please contact our sales team through the website or direct inquiry channels, providing your specific requirements.
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