N-[(9H-Fluoren-9-ylmethoxy)carbonyl]norleucine

N-芴甲氧羰基-DL-正亮氨酸

Also known as: Fmoc-DL-Nle-OH, Fmoc-DL-norleucine, N-alpha-(9-Fluorenylmethoxycarbonyl)-DL-norleucine, N-alpha-(9-Fluorenylmethoxycarbonyl)-DL-2-aminocaproic acid, Fmoc-DL-2-aminohexanoic acid, Fmoc-Ahx(2)-OH, Fmoc-DL-Acpo(2)-OH, Norleucine, N-[(9H-fluoren-9-ylmethoxy)carbonyl]-

N-[(9H-Fluoren-9-ylmethoxy)carbonyl]norleucine (CAS 144701-20-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C21H23NO4 and a molecular weight of 353.412 g/mol. It is also known as Fmoc-DL-Nle-OH, Fmoc-DL-norleucine and N-alpha-(9-Fluorenylmethoxycarbonyl)-DL-norleucine. Key properties include a boiling point of 565.6±33.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 295.9±25.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
144701-20-2
Jingsj CID
J-1360560-1
Molecular Formula
C21H23NO4
Chinese Name
N-芴甲氧羰基-DL-正亮氨酸
Molecular Weight
353.412 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point565.6±33.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point295.9±25.4 °C

Frequently Asked Questions

What is the CAS number of N-[(9H-Fluoren-9-ylmethoxy)carbonyl]norleucine?

The CAS number of N-[(9H-Fluoren-9-ylmethoxy)carbonyl]norleucine is 144701-20-2.

What are the molecular formula and molecular weight of N-[(9H-Fluoren-9-ylmethoxy)carbonyl]norleucine?

N-[(9H-Fluoren-9-ylmethoxy)carbonyl]norleucine has molecular formula C21H23NO4 and molecular weight 353.412 g/mol.

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

Last updated:

How to cite: Jingsj. "N-[(9H-Fluoren-9-ylmethoxy)carbonyl]norleucine (CAS 144701-20-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1360560-1 (accessed 2026-10-26).

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