Molekula

Fmoc-L-Proline

SKU 19887111 CAS 71989-31-6 C20H19NO4 MW 337.37 Available on enquiry

Supplying 4,500+ customers in over 80 countries

ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 1999 · Certificate of Analysis with every batch

Fmoc-L-Proline is a protected amino acid derivative used in peptide synthesis to prevent unwanted side reactions. It serves as a building block for solid-phase and solution-phase peptide coupling. Available with a CAS number of 71989-31-6, its molecular formula is C20H19NO4 and molecular weight is 337.37 g/mol. Store at 2 to 8 °C. Molekula supplies Fmoc-L-Proline from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

This substance is available from Molekula on enquiry. Full specification, Safety Data Sheet and Certificate of Analysis documentation are provided with your quotation once our team confirms the grade and pack size you need.

Contact sales

Expect a response within hours Speak to a chemist: +44 (0) 3302 000333

Paste this into the structure editor to work on it

Overview

SKU: 19887111
CAS Number: 71989-31-6
IUPAC Name: (2S)-1-(9H-fluoren-9-ylmethoxycarbonyl)pyrrolidine-2-carboxylic acid
Molecular Formula: C20H19NO4
Molecular Weight: 337.37
Exact Mass: 337.1314
SMILES: C1C[C@H](N(C1)C(=O)OCC2C3=CC=CC=C3C4=CC=CC=C24)C(=O)O
InChIKey: ZPGDWQNBZYOZTI-SFHVURJKSA-N
InChI: InChI=1S/C20H19NO4/c22-19(23)18-10-5-11-21(18)20(24)25-12-17-15-8-3-1-6-13(15)14-7-2-4-9-16(14)17/h1-4,6-9,17-18H,5,10-12H2,(H,22,23)/t18-/m0/s1
PubChem CID: 688135

Synonyms

(2S)-1-{[(9H-fluoren-9-yl)methoxy]carbonyl}pyrrolidine-2-carboxylic acid
(S)-1-(((9H-FLUOREN-9-YL)METHOXY)CARBONYL)PYRROLIDINE-2-CARBOXYLIC ACID
(S)-N-(9-Fluorenylmethoxycarbonyl)proline
1,2-Pyrrolidinedicarboxylic acid, 1-(9H-fluoren-9-ylmethyl) ester, (2S)-
Fmoc-L-Pro-OH
Fmoc-Pro-OH
L-Proline-N-Fmoc
N-(9-Fluorenylmethoxycarbonyl)-L-proline
N-9-FLUORENYLMETHYLOXYCARBONYL-L-PROLINE
N-FMOC-L-PROLINE

Frequently asked questions

What is Fmoc-L-Proline used for?

Fmoc-L-Proline is primarily used in peptide synthesis as a protected amino acid building block, especially in solid-phase peptide synthesis (SPPS).

What is the chemical formula and molecular weight of Fmoc-L-Proline?

The formula is C20H19NO4 and the molecular weight is 337.37 g/mol.

How should Fmoc-L-Proline be stored?

It should be stored at 2 to 8 °C, protected from light and moisture.

What grade is available for Fmoc-L-Proline?

Fmoc-L-Proline is available in high purity grade suitable for research and peptide synthesis.

Can Molekula supply Fmoc-L-Proline in bulk?

Yes, Molekula can supply Fmoc-L-Proline in bulk quantities—please contact our sales team for pricing and availability.

What documentation comes with my order of Fmoc-L-Proline?

Each order includes a Certificate of Analysis (CoA) and safety data sheet (SDS); additional documentation can be provided upon request.

Related products

Molekula has supplied fine chemicals and biochemicals since 1999, and its facilities are ISO 9001:2015 and ISO 14001:2015 certified. Every dispatched batch is logged with a batch number and matched to a Certificate of Analysis, and Safety Data Sheets are available in five languages.