tert-Butyl 4-aminobenzoate, 98%
Buy tert-Butyl 4-aminobenzoate, 98% (CAS 18144-47-3) from Zemixal: C11H15NO2, COA and SDS with every lot, worldwide shipping.
About tert-Butyl 4-aminobenzoate, 98%
Zemixal supplies tert-Butyl 4-aminobenzoate, 98% within its life Science & Biochemicals portfolio. For your records (98%), the material is defined by CAS 18144-47-3, formula C11H15NO2 and molar mass 193.24 g/mol. It is described as white to off-white powder or crystals or chunks.
Typical applications
- Peptide coupling
- Solid-phase peptide synthesis
- Bioconjugation
Storage and safety notes
Literature values: melting point 108-110 °C. Classified under GHS with signal word Warning and hazard statements H315, H319 and H335. Read the SDS before first use.
Order it in 5 g, 25 g and 1 kg packs or ask for a bulk quotation. Each lot travels with a batch certificate of analysis and a 16-section SDS. Request pricing online and we confirm availability, documentation and freight to your country.
Typical uses
- Peptide coupling
- Solid-phase peptide synthesis
- Bioconjugation
Applications
Specifications and identifiers
| Product name | tert-Butyl 4-aminobenzoate, 98% |
|---|---|
| Catalogue number | ZX-002432 |
| CAS number | 18144-47-3 |
| IUPAC name | tert-butyl 4-aminobenzoate |
| Molecular formula | C11H15NO2 |
| Molar mass | 193.24 g/mol |
| Exact mass | 193.1103 |
| Purity / assay | 98% |
| Physical form | Crystalline |
| Appearance | White to off-white powder or crystals or chunks |
| Melting point | 108-110 °C |
| XLogP3 | 2.1 |
| H-bond donors / acceptors | 1 / 3 |
| Topological polar surface area | 52.3 Ų |
| HS code | 29319090 |
| InChIKey | KYORUZMJUKHKFS-UHFFFAOYSA-N |
| SMILES | CC(C)(C)OC(=O)C1=CC=C(C=C1)N |
| PubChem CID | 233272 |
| Synonyms | 4-Aminobenzoic acid tert-butyl ester, Benzoic acid, 4-amino-, 1,1-dimethylethyl ester, tert-Butyl4-aminobenzoate, T-Butyl 4-aminobenzoate, 1,1-dimethylethyl 4-aminobenzoate, 4-Amino-benzoic acid tert-butyl ester, 4-(tert-Butoxycarbonyl)aniline, 4-tert.b, t-butyl-4-aminobenzoate, 4-tert.butoxycarbonyl-aniline, tert.-butyl 4-amino-benzoate, 4-tert.butyloxycarbonyl-aniline |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Warning
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 5 g | Quoted on request | |
| 25 g | Quoted on request | |
| 1 kg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
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