tert-Butyl 2-aminobenzoate
tert-Butyl 2-aminobenzoate (CAS 64113-91-3), with the molecular formula C11H15NO2 and a molecular weight of 193.24 g/mol, is a valuable building block in organic synthesis. This aromatic amino acid derivative is commonly employed in the synthesis of complex molecules within chemical biology and peptide chemistry. Its characteristic structure makes it a useful intermediate for creating novel compounds and exploring new chemical pathways.
- IUPAC
- tert-Butyl anthranilate

Organic Synthesis Intermediate
This compound serves as a key intermediate in various organic synthesis processes. Its functional groups allow for diverse chemical transformations, making it suitable for building more complex molecular structures.
Chemical Biology Research
It is utilised in chemical biology for the development of novel probes and molecules. Its structure can be incorporated into biomolecules to study biological processes or to create new therapeutic agents.
Peptide and Unnatural Amino Acid Synthesis
As an unnatural amino acid derivative, tert-Butyl 2-aminobenzoate is valuable in peptide chemistry. It can be used to introduce modified amino acid residues into peptide chains, influencing their structure and function.
| Molecular weight | 193.24 |
|---|---|
| Empirical formula | C11H15NO2 |
| Assay | ≥97.0% |
| Density | 1.06 g/mL at 20 °C(lit.) |
| Refractive index | n20/D 1.540 |
| Storage temperature | 2-8°C |

Hazard statements
- H317May cause an allergic skin reaction
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
| Protective equipment | Eyeshields, Faceshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 43 |
| Safety statements (S) | 36/37 |
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 tert-Butyl 2-aminobenzoate used for?
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tert-Butyl 2-aminobenzoate is primarily used as an intermediate in organic synthesis, particularly in chemical biology and peptide chemistry for creating complex molecules and unnatural amino acid derivatives.
What are the CAS number and molecular formula for tert-Butyl 2-aminobenzoate?
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The CAS number for tert-Butyl 2-aminobenzoate is 64113-91-3, and its molecular formula is C11H15NO2.
What grade and purity does Tech Serve Solutions supply for tert-Butyl 2-aminobenzoate?
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Tech Serve Solutions supplies tert-Butyl 2-aminobenzoate with an assay of ≥97.0%. We do not claim USP, BP, EP, or pharmacopoeia grades unless explicitly stated in the product data.
How should tert-Butyl 2-aminobenzoate be handled safely?
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tert-Butyl 2-aminobenzoate is classified as a Warning (GHS07) chemical. It may cause an allergic skin reaction (H317). Recommended personal protective equipment includes eyeshields, faceshields, and gloves. Always handle in a well-ventilated area and follow standard laboratory safety procedures.
How is tert-Butyl 2-aminobenzoate packed, shipped, and exported?
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Products are carefully packed according to international shipping regulations and exported globally by Tech Serve Solutions, a specialist supplier since 1998.
How can I request a sample or a quote for tert-Butyl 2-aminobenzoate?
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Please contact our sales team through the website to request a sample or a quotation for tert-Butyl 2-aminobenzoate.
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