8.52011
Fmoc-Leu-OH
Novabiochem®
Synonym(s):
Fmoc-Leu-OH, N-α-Fmoc-L-leucine
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 25 g | Check Cart for Availability | $46.90 | |
| 100 g | Please contact Customer Service for Availability | $115.00 | |
| 250 g | Please contact Customer Service for Availability | $248.00 | |
| 500 g | Please contact Customer Service for Availability | $455.00 | |
| 1 kg | Please contact Customer Service for Availability | $816.00 | |
| 2 kg | Please contact Customer Service for Availability | $1,540.00 | |
| 5 kg | Please contact Customer Service for Availability | $3,310.00 |
About This Item
Quality Level
product line
Novabiochem®
assay
≥98% (TLC), ≥98.0% (acidimetric), ≥99.0% (HPLC)
form
powder
reaction suitability
reaction type: Fmoc solid-phase peptide synthesis
manufacturer/tradename
Novabiochem®
mp
145-153 °C
application(s)
peptide synthesis
functional group
Fmoc
storage temp.
2-30°C
SMILES string
N(C(CC(C)C)C(=O)O)C(=O)OCC1c2c(cccc2)c3c1cccc3
InChI
1S/C21H23NO4/c1-13(2)11-19(20(23)24)22-21(25)26-12-18-16-9-5-3-7-14(16)15-8-4-6-10-17(15)18/h3-10,13,18-19H,11-12H2,1-2H3,(H,22,25)(H,23,24)
InChI key
CBPJQFCAFFNICX-UHFFFAOYSA-N
General description
Associated Protocols and Technical Articles
Fmoc-amino acids for Peptide Production
Cleavage and Deprotection Protocols for Fmoc SPPS
Application
- Fmoc-protection efficiency: Addressing the efficiency and recrystallization needs in the Fmoc-protection process (R Yoshino et al., 2017).
- Isotopic labeling for NMR: Development of 17O isotopic labeling of N-Formyl-MLF-OH and related building blocks, enhancing NMR spectroscopy applications (M Ha et al., 2021).
- Perovskite solar cell modification: Investigating the role of Fmoc-Leu-OH in modifying perovskite film to enhance solar cell efficiency (J Song et al., 2022).
Analysis Note
Appearance of substance (visual): powder
Colour index (0,5 M in DMF): ≤ 150 Hazen
Identity (IR): passes test
Enantiomeric purity: ≥ 99.8 % (a/a)
Purity (HPLC): ≥ 99.0 % (a/a)
Fmoc-ß-Ala-OH (HPLC): ≤ 0.1 % (a/a)
Fmoc-ß-Ala-Leu-OH (HPLC): ≤ 0.1 % (a/a)
Fmoc-Leu-Leu-OH (HPLC): ≤ 0.1 % (a/a)
Fmoc-Ile-OH (GC): ≤ 0.1 % (a/a)
Assay free amino acid (GC): ≤ 0.2 %
Purity (TLC(011A)): ≥ 98 %
Purity (TLC(0811)): ≥ 98 %
Solubility (25 mmole in 50 ml DMF): clearly soluble
Assay (acidimetric): ≥ 98.0 %
Water (K. F.): ≤ 2.0 %
Ethyl acetate (HS-GC): ≤ 0.5 %
Acetate (IC): ≤ 0.02 %
To see the solvent systems used for TLC of Novabiochem® products please click here.
Other Notes
Legal Information
1 of 1
This Item | |||
|---|---|---|---|
| form powder | form powder | form powder | form powder |
| assay ≥98% (TLC), ≥99.0% (HPLC), ≥98.0% (acidimetric) | assay ≥95.0% (acidimetric), ≥98% (TLC), ≥99.0% (HPLC) | assay ≥95.0% (acidimetric), ≥98% (TLC), ≥98.0% (HPLC) | assay ≥96.0% (acidimetric), ≥98% (TLC), ≥98.0% (HPLC) |
| functional group Fmoc | functional group Fmoc | functional group Fmoc | functional group Fmoc |
| product line Novabiochem® | product line Novabiochem® | product line Novabiochem® | product line Novabiochem® |
| storage temp. 2-30°C | storage temp. 2-30°C | storage temp. 2-30°C | storage temp. 2-30°C |
| mp 145-153 °C | mp - | mp 113-116 °C | mp 135-145 °C |
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Storage Class
11 - Combustible Solids
wgk
WGK 3
Certificates of Analysis (COA)
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Global Trade Item Number
| SKU | GTIN |
|---|---|
| 8520110500 | 04027269179564 |
| 8520115000 | 04027269221546 |
| 8520110025 | 04027269085056 |
| 8520119015 | 04027269242497 |
| 8520110100 | 04027269085063 |
| 8520119010 | 04027269221362 |
| 8520110250 | 04027269206963 |
| 8520112000 | 04027269232740 |
| 8520119025 | 04027269242480 |
| 8520111000 | 04027269179571 |