3-(Boc-amino)cyclobutanone
3-(Boc-amino)cyclobutanone (CAS: 154748-49-9; C9H15NO3) is a protected amino ketone with a molecular weight of 185.22 g/mol. This organic building block serves as a valuable intermediate in complex chemical syntheses, particularly within the pharmaceutical and agrochemical sectors. Its structure, featuring a cyclobutanone ring with a tert-butoxycarbonyl protected amine, allows for selective functionalisation and incorporation into diverse molecular frameworks, supporting the development of novel compounds.
- IUPAC
- (3-Oxocyclobutyl)carbamic acid tert-butyl ester
- Synonyms
- (3-Oxocyclobutyl)carbamic acid tert-butyl ester

Pharmaceutical Intermediate
This compound is utilised as a key building block in the synthesis of active pharmaceutical ingredients (APIs). Its unique cyclobutanone and protected amine functionalities enable the construction of complex drug molecules.
Chemical Synthesis Reagent
As a versatile organic reagent, it supports diverse chemical transformations. Its protected amine group allows for controlled reactions, making it suitable for multi-step synthetic pathways.
Agrochemical Development
It can serve as an intermediate in the development of novel agrochemicals. The cyclobutane scaffold offers a structural motif that may lead to compounds with desirable pesticidal or herbicidal activities.
Research and Development
This chemical is employed in academic and industrial research laboratories for exploring new synthetic methodologies and discovering novel chemical entities with potential applications.
| Molecular weight | 185.22 |
|---|---|
| Empirical formula | C9H15NO3 |
| Assay | 95% |
| Melting point | 120-125 °C |
| Water hazard class (WGK, DE) | 3 |
|---|---|
| Risk statements (R) | 52 |
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-(Boc-amino)cyclobutanone used for?
+
3-(Boc-amino)cyclobutanone (CAS: 154748-49-9) is primarily used as a building block and intermediate in organic synthesis, particularly for pharmaceutical and agrochemical research and development. Its protected amine and cyclobutanone functionalities make it suitable for constructing complex molecules.
What is the CAS number and formula for 3-(Boc-amino)cyclobutanone?
+
The CAS number for 3-(Boc-amino)cyclobutanone is 154748-49-9, and its empirical formula is C9H15NO3.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies 3-(Boc-amino)cyclobutanone with an assay of 95%. This product is not represented as USP, BP, EP, or other pharmacopoeia grades.
What are the safety and handling considerations for this compound?
+
According to the provided data, this compound carries Risk Statement 52 (E.U.) and has a WGK Germany classification of 3. Standard laboratory precautions for handling chemicals should be observed. Please refer to the Safety Data Sheet (SDS) for detailed information.
How is 3-(Boc-amino)cyclobutanone packed and shipped?
+
Tech Serve Solutions packs and exports fine chemicals, pharmaceutical intermediates, and laboratory reagents globally. Specific packaging details for 3-(Boc-amino)cyclobutanone will be provided upon request and in accordance with shipping regulations.
How can I request a sample or quote for 3-(Boc-amino)cyclobutanone?
+
To request a sample or quote for 3-(Boc-amino)cyclobutanone, please contact our sales department through the website or by phone. Our team will assist you with your inquiry.
▶ Related products

1-(2-Fluorobenzyl)piperazine
C11H15FN2
Chemical Synthesis
1-(2-Fluorophenyl)biguanide hydrochloride
Chemical Synthesis

1-(2-Fluorophenyl)cyclopropanecarboxylic acid
C10H9FO2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine
C10H13FN2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine monohydrochloride
C10H13FN2 · HCl
Chemical Synthesis
1-(2-Furoyl)-1H-benzotriazole
C11H7N3O2
Chemical Synthesis
1-(2-Furoyl)piperazine
C9H12N2O2
Chemical Synthesis
1-(2-Hydroxy-5-methylphenyl)-3-phenyl-1,3-propanedione
Chemical Synthesis
▶ Explore more

3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis

3-Methyl-1,5-pentanediol
Chemical Synthesis

3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis