4-(Fmoc-amino)-1-methyl-1H-imidazole-2-carboxylic acid

4-(Fmoc-氨基)-1-甲基-1H-咪唑-2-羧酸

Also known as: 4-(FMOC-AMINO)-1-METHYL-1H-IMIDAZOLE-2-CARBOXYLIC ACID, Fmoc-Im-COOH, 4-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-1-methyl-1H-imidazole-2-carboxylic acid, 4-[(9-fluorenylmethoxycarbonyl)amino]-1-methylimidazole-2-carboxylic acid, 1H-Imidazole-2-carboxylic acid, 4-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-1-methyl-, 4-{[(9H-Fluoren-9-ylmethoxy)carbonyl]amino}-1-methyl-1H-imidazole-2-carboxylic acid, FMOC-NH(4)-MEIMD-(2)-OH

4-(Fmoc-amino)-1-methyl-1H-imidazole-2-carboxylic acid (CAS 252206-28-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C20H17N3O4 and a molecular weight of 363.367 g/mol. It is also known as 4-(FMOC-AMINO)-1-METHYL-1H-IMIDAZOLE-2-CARBOXYLIC ACID, Fmoc-Im-COOH and 4-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-1-methyl-1H-imidazole-2-carboxylic acid. Key property: a density of 1.4±0.1 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
252206-28-3
Jingsj CID
J-1993646-8
Molecular Formula
C20H17N3O4
Chinese Name
4-(Fmoc-氨基)-1-甲基-1H-咪唑-2-羧酸
Molecular Weight
363.367 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Density1.4±0.1 g/cm3

Frequently Asked Questions

What is the CAS number of 4-(Fmoc-amino)-1-methyl-1H-imidazole-2-carboxylic acid?

The CAS number of 4-(Fmoc-amino)-1-methyl-1H-imidazole-2-carboxylic acid is 252206-28-3.

What are the molecular formula and molecular weight of 4-(Fmoc-amino)-1-methyl-1H-imidazole-2-carboxylic acid?

4-(Fmoc-amino)-1-methyl-1H-imidazole-2-carboxylic acid has molecular formula C20H17N3O4 and molecular weight 363.367 g/mol.

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

Last updated:

How to cite: Jingsj. "4-(Fmoc-amino)-1-methyl-1H-imidazole-2-carboxylic acid (CAS 252206-28-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1993646-8 (accessed 2026-10-25).

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