2-(9H-fluoren-9-ylmethoxycarbonylamino)-5-methoxybenzoic acid

Fmoc-2-氨基-5-甲氧基苯甲酸

Also known as: 2-(Fmoc-amino)-5-methoxybenzoic acid, Fmoc-2-amino-5-methoxybenzoic acid, 2-{[(9H-fluoren-9-ylmethoxy)carbonyl]amino}-5-methoxybenzoic acid, Benzoic acid, 2-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-5-methoxy-, 2-N-Fmoc-amino-5-methoxybenzoic acid, AR3134

2-(9H-fluoren-9-ylmethoxycarbonylamino)-5-methoxybenzoic acid (CAS 332121-93-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C23H19NO5 and a molecular weight of 389.40100 g/mol. It is also known as 2-(Fmoc-amino)-5-methoxybenzoic acid, Fmoc-2-amino-5-methoxybenzoic acid and 2-{[(9H-fluoren-9-ylmethoxy)carbonyl]amino}-5-methoxybenzoic acid. Key property: a density of ~1.34 g/cm3(Predicted). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
332121-93-4
Jingsj CID
J-1454611-2
Molecular Formula
C23H19NO5
Chinese Name
Fmoc-2-氨基-5-甲氧基苯甲酸
Molecular Weight
389.40100 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Density~1.34 g/cm3(Predicted)

Frequently Asked Questions

What is the CAS number of 2-(9H-fluoren-9-ylmethoxycarbonylamino)-5-methoxybenzoic acid?

The CAS number of 2-(9H-fluoren-9-ylmethoxycarbonylamino)-5-methoxybenzoic acid is 332121-93-4.

What are the molecular formula and molecular weight of 2-(9H-fluoren-9-ylmethoxycarbonylamino)-5-methoxybenzoic acid?

2-(9H-fluoren-9-ylmethoxycarbonylamino)-5-methoxybenzoic acid has molecular formula C23H19NO5 and molecular weight 389.40100 g/mol.

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

Last updated:

How to cite: Jingsj. "2-(9H-fluoren-9-ylmethoxycarbonylamino)-5-methoxybenzoic acid (CAS 332121-93-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1454611-2 (accessed 2026-10-24).

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