1-(tert-Butoxycarbonyl)azetidine-3-carboxylic acid
Also known as: 1-Boc-azetidine-3-carboxylic acid, N-Boc-Azetidine-3-carboxylic acid, 1-(t-butyloxycarbonyl)-azetidine-3-carboxylic acid, 1-N-Boc-3-Azetidinecarboxylic acid, 1-[(2-methylpropan-2-yl)oxycarbonyl]azetidine-3-carboxylic acid, Boc-N-Azetidine-3-carboxylic acid, 1,3-Azetidinedicarboxylic acid, 1-(1,1-dimethylethyl) ester
1-(tert-Butoxycarbonyl)azetidine-3-carboxylic acid (CAS 142253-55-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H15NO4 and a molecular weight of 201.220 g/mol. Key properties include a melting point of 100.1-101.9°C, a boiling point of 321.0±35.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 147.9±25.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 142253-55-2
- Jingsj CID
- J-49502-3
- Molecular Formula
- C9H15NO4
- Molecular Weight
- 201.220 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 100.1-101.9°C |
|---|---|
| Boiling Point | 321.0±35.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 147.9±25.9 °C |
| Exact Mass | 201.100113 |
| PSA | 66.84000 |
| LogP | 0.27 |
| Vapor Pressure | 0.0±1.5 mmHg at 25°C |
| Refractive Index | 1.510 |
Frequently Asked Questions
What is the CAS number of 1-(tert-Butoxycarbonyl)azetidine-3-carboxylic acid?
The CAS number of 1-(tert-Butoxycarbonyl)azetidine-3-carboxylic acid is 142253-55-2.
What are the molecular formula and molecular weight of 1-(tert-Butoxycarbonyl)azetidine-3-carboxylic acid?
1-(tert-Butoxycarbonyl)azetidine-3-carboxylic acid has molecular formula C9H15NO4 and molecular weight 201.220 g/mol.
What are the upstream and downstream products of 1-(tert-Butoxycarbonyl)azetidine-3-carboxylic acid?
For 1-(tert-Butoxycarbonyl)azetidine-3-carboxylic acid, Upstream Products: Di-tert-butyl dicarbonate, 3-Azetidinecarboxylic acid, Azetidine-3-carboxylic acid hydrochloride; Downstream Products: Methyl 1-Boc-azetidine-3-carboxylate, tert-butyl 3-(3-ethoxy-3-oxopropanoyl)azetidine-1-carboxylate, tert-butyl 3-(hydrazinecarbonyl)azetidine-1-carboxylate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1-(tert-Butoxycarbonyl)azetidine-3-carboxylic acid (CAS 142253-55-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-49502-3 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.