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Methyl azetidine-3-carboxylate hydrochloride

Also known as: 3-Azetidinecarboxylic acid, methyl ester, hydrochloride (1:1), Azetidine-3-carboxylic acid methyl ester hydrochloride, Azetidine-3-carboxylic methyl ester hydrochloride, 3-AZETIDINECARBOXYLIC ACID, METHYL ESTER, HYDROCHLORIDE, methyl azetidine-3-carboxylate hydrochloride (1:1), Methyl 3-azetidinecarboxylate hydrochloride, Azetidine-3-Methyl carboxylate Hydrochloride

Methyl azetidine-3-carboxylate hydrochloride (CAS 100202-39-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C5H10ClNO2 and a molecular weight of 151.591 g/mol. Key properties include a melting point of 93.0 to 97.0 °C, a boiling point of 190.9ºC at 760 mmHg and a flash point of 69.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
100202-39-9
Jingsj CID
J-1958044-0
Molecular Formula
C5H10ClNO2
Molecular Weight
151.591 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point93.0 to 97.0 °C
Boiling Point190.9ºC at 760 mmHg
Flash Point69.3ºC
Exact Mass151.040009
PSA38.33000
LogP0.50960

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 azetidine-3-carboxylate hydrochloride?

The CAS number of Methyl azetidine-3-carboxylate hydrochloride is 100202-39-9.

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

Methyl azetidine-3-carboxylate hydrochloride has molecular formula C5H10ClNO2 and molecular weight 151.591 g/mol.

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

For Methyl azetidine-3-carboxylate hydrochloride, Upstream Products: Methyl 1-(diphenylmethyl)azetidine-3-carboxylate, Methanol, 3-Azetidinecarboxylic acid; Downstream Products: Methyl 1-Boc-azetidine-3-carboxylate, Methyl 1-Cbz-azetidine-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 azetidine-3-carboxylate hydrochloride (CAS 100202-39-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1958044-0 (accessed 2026-11-09).

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