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Boc-L-Leucine monohydrate, 5 g

PEPTIPURE® ≥98 %, for biochemistry
Pack Qty.
Boc-L-Leu-OH, N-(tert-Butoxycarbonyl)-L-leucine
Empirical formula C11H21NO4 · H2O
Molar mass (M) 249,30 g/mol
Melting point (mp) 89 °C
Storage temp. +4 °C
CAS No. 13139-15-6
EG-Nr. 236-073-2

€17.75/Pack Qty. 

excl. VAT. | 5 g per Pack Qty.

Art. No. 6924.1

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from 6 Pack Qty. €16.86/Pack Qty.
from 24 Pack Qty. €15.98/Pack Qty.

Product details

Boc-L-Leucine monohydrate PEPTIPURE® ≥98 %, for biochemistry

Technical Information
Alternative Name Boc-L-Leu-OH 
Boc-L-Leucine monohydrate
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Art. No. Pack Qty. Pack. Price Quantity
6924.1 5 g glass


6924.2 25 g glass


6924.3 100 g glass


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Downloads / MSDS

General information

Amino acids

Our amino acids are of the highest purity and suitable for a broad range of applications in biochemistry. Besides the natural occurring L-amino acids, we offer a selection of unnatural D-amino acids and DL-amino acids.

Protected Amino Acids

We supply protected amino acids of the highest quality and purity for standard applications in biochemistry and specifically for peptide synthesis.


Our Brand for Peptide Synthesis

Peptide synthesis reagents must meet very high requirements to ensure that no by-products are produced during peptide synthesis and that very high yields can be achieved. Under the brand name PEPTIPURE® you will find all reagents that are especially suitable for peptide synthesis.

Certificates of Analysis

You can search for and download your certificate of analysis for the selected product here. Please provide your batch number.
The following analysis certificates have been found:

Type analysis

Appearancewhite to off-white powder
Assay (titr., dry substance)98,0-102,0 %
Purity (TLC)≥99 %
Water (KF)6,5-7,9 %
Specific rotation [α]20D (c=1 in CH3COOH)-27,5° to -23,5°
Melting range79,0-85,0 °C
Enantiomeric purity≤0,2 % D-enantiomer
Free amino acids≤0,2 %