N-(tert-Butoxycarbonyl)-N-methyl-β-alanine

3-[(叔丁氧羰基)(甲基)氨基]丙酸

Also known as: BOC-MEBALA-OH, 3-[(tert-Butoxycarbonyl)(methyl)amino]propanoic acid, N-Boc-N-methyl-β-alanine, N-Boc-3-(methylamino)propanoic acid, 3-(Methylamino)propanoic acid, N-BOC protected, 3-[methyl-[(2-methylpropan-2-yl)oxycarbonyl]amino]propanoic acid, 3-(t-Butoxycarbonyl)methylamino-propionic acid, β-Alanine, N-[(1,1-dimethylethoxy)carbonyl]-N-methyl-

N-(tert-Butoxycarbonyl)-N-methyl-β-alanine (CAS 124072-61-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H17NO4 and a molecular weight of 203.236 g/mol. It is also known as BOC-MEBALA-OH, 3-[(tert-Butoxycarbonyl)(methyl)amino]propanoic acid and N-Boc-N-methyl-β-alanine. Key properties include a melting point of 59-62 ℃, a boiling point of 307.4±21.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 139.7±22.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
124072-61-3
Jingsj CID
J-1512215-7
Molecular Formula
C9H17NO4
Chinese Name
3-[(叔丁氧羰基)(甲基)氨基]丙酸
Molecular Weight
203.236 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point59-62 ℃
Boiling Point307.4±21.0 °C at 760 mmHg
Density1.1±0.1 g/cm3
Flash Point139.7±22.1 °C

Frequently Asked Questions

What is the CAS number of N-(tert-Butoxycarbonyl)-N-methyl-β-alanine?

The CAS number of N-(tert-Butoxycarbonyl)-N-methyl-β-alanine is 124072-61-3.

What are the molecular formula and molecular weight of N-(tert-Butoxycarbonyl)-N-methyl-β-alanine?

N-(tert-Butoxycarbonyl)-N-methyl-β-alanine has molecular formula C9H17NO4 and molecular weight 203.236 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "N-(tert-Butoxycarbonyl)-N-methyl-β-alanine (CAS 124072-61-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1512215-7 (accessed 2026-10-22).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.