(S)-1-(((9H-Fluoren-9-yl)methoxy)carbonyl)piperidine-3-carboxylic acid

(S)-1-Fmoc-哌啶-3-甲酸

Also known as: Fmoc-Nip-OH, Fmoc-(S)-nipecotic acid, Fmoc-(S)-Nip, (S)-Fmoc-piperidine-3-carboxylic acid, L-1-Fmoc-Nipecotic acid, N-Fmoc-(S)-nipecotic acid, (3S)-1-(9H-fluoren-9-ylmethoxycarbonyl)piperidine-3-carboxylic acid, (S)-1-{[(9H-fluoren-9-yl)methoxy]carbonyl}piperidine-3-carboxylic acid, (S)-piperidine-1,3-dicarboxylic acid 1-(9H-fluoren-9-ylmethyl) ester, 1-N-Fmoc-piperidine-3(S)-carboxylic acid

(S)-1-(((9H-Fluoren-9-yl)methoxy)carbonyl)piperidine-3-carboxylic acid (CAS 193693-68-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C21H21NO4 and a molecular weight of 351.39600 g/mol. It is also known as Fmoc-Nip-OH, Fmoc-(S)-nipecotic acid and Fmoc-(S)-Nip. Key properties include a boiling point of 561.6ºC at 760mmHg, a density of 1.293g/cm3 and a flash point of 293.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
193693-68-4
Jingsj CID
J-1495354-1
Molecular Formula
C21H21NO4
Chinese Name
(S)-1-Fmoc-哌啶-3-甲酸
Molecular Weight
351.39600 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point561.6ºC at 760mmHg
Density1.293g/cm3
Flash Point293.5ºC

Frequently Asked Questions

What is the CAS number of (S)-1-(((9H-Fluoren-9-yl)methoxy)carbonyl)piperidine-3-carboxylic acid?

The CAS number of (S)-1-(((9H-Fluoren-9-yl)methoxy)carbonyl)piperidine-3-carboxylic acid is 193693-68-4.

What are the molecular formula and molecular weight of (S)-1-(((9H-Fluoren-9-yl)methoxy)carbonyl)piperidine-3-carboxylic acid?

(S)-1-(((9H-Fluoren-9-yl)methoxy)carbonyl)piperidine-3-carboxylic acid has molecular formula C21H21NO4 and molecular weight 351.39600 g/mol.

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

Last updated:

How to cite: Jingsj. "(S)-1-(((9H-Fluoren-9-yl)methoxy)carbonyl)piperidine-3-carboxylic acid (CAS 193693-68-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1495354-1 (accessed 2026-10-22).

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