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Methyl 1-Cbz-azetidine-3-carboxylate

Also known as: 1-benzyl 3-methyl azetidine-1,3-dicarboxylate, methyl 1-benzyloxycarbonyl-3-azetidinecarboxylate, 1-Cbz-azetidine-3-carboxylic acid methyl ester, 1-benzyl 3-methyl 1,3-azetidinedicarboxylate, HT799

Methyl 1-Cbz-azetidine-3-carboxylate (CAS 757239-60-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C13H15NO4 and a molecular weight of 249.262 g/mol. Key properties include a boiling point of 414.9±45.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 204.7±28.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
757239-60-4
Jingsj CID
J-1986018-5
Molecular Formula
C13H15NO4
Molecular Weight
249.262 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point414.9±45.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point204.7±28.7 °C
Exact Mass249.100113
PSA55.84000
LogP1.42
Vapor Pressure0.0±1.0 mmHg at 25°C
Refractive Index1.580

Activity & Biological Data

TargetNon-cleavable
Additional Information[1]. Beck A, et al. Strategies and challenges for the next generation of antibody-drug conjugates. Nat Rev Drug Discov. 2017;16(5):315-337. [2]. Nalawansha DA, et al. PROTACs: An Emerging Therapeutic Modality in Precision Medicine. Cell Chem Biol. 2020;27(8):998-985.

Customs & Trade Information

HS Code2933990090
Summary2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of Methyl 1-Cbz-azetidine-3-carboxylate?

The CAS number of Methyl 1-Cbz-azetidine-3-carboxylate is 757239-60-4.

What are the molecular formula and molecular weight of Methyl 1-Cbz-azetidine-3-carboxylate?

Methyl 1-Cbz-azetidine-3-carboxylate has molecular formula C13H15NO4 and molecular weight 249.262 g/mol.

What are the upstream and downstream products of Methyl 1-Cbz-azetidine-3-carboxylate?

For Methyl 1-Cbz-azetidine-3-carboxylate, Upstream Products: 1-[(benzyloxy)carbonyl]azetidine-3-carboxylic acid, (Trimethylsilyl)diazomethane, Diazomethane; Downstream Products: 1-[(benzyloxy)carbonyl]azetidine-3-carboxylic acid, Methyl 1-Cbz-3-methylazetidine-3-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. "Methyl 1-Cbz-azetidine-3-carboxylate (CAS 757239-60-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1986018-5 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.