8.52020
Fmoc-Tyr(tBu)-OH
Novabiochem®
Synonym(s):
Fmoc-Tyr(tBu)-OH, N-α-Fmoc-O-t.-butyl-L-tyrosine
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 25 g | Estimated to ship TODAYfromSAINT LOUIS | $164.00 | |
| 100 g | Estimated to ship TODAYfromSAINT LOUIS | $401.00 | |
| 250 g | Estimated to ship onJune 23, 2026fromSAINT LOUIS | $864.00 | |
| 500 g | Estimated to ship onJune 25, 2026fromSAINT LOUIS | $1,590.00 $1,192.50 | |
| 1 kg | Estimated to ship TODAYfromSAINT LOUIS | $2,850.00 | |
| 2 kg | Check Cart for Availability | $5,360.00 | |
| 5 kg | Check Cart for Availability | $11,530.00 |
About This Item
Quality Segment
product line
Novabiochem®
form
solid
reaction suitability
reaction type: Fmoc solid-phase peptide synthesis
manufacturer/tradename
Novabiochem®
mp
143-155 °C
application(s)
peptide synthesis
functional group
hydroxyl
storage temp.
2-30°C
SMILES string
N(C(Cc4ccc(cc4)OC(C)(C)C)C(=O)O)C(=O)OCC1c2c(cccc2)c3c1cccc3
InChI
1S/C28H29NO5/c1-28(2,3)34-19-14-12-18(13-15-19)16-25(26(30)31)29-27(32)33-17-24-22-10-6-4-8-20(22)21-9-5-7-11-23(21)24/h4-15,24-25H,16-17H2,1-3H3,(H,29,32)(H,30,31)
InChI key
JAUKCFULLJFBFN-UHFFFAOYSA-N
General description
Standard building block for introduction of tyrosine amino-acid residues by Fmoc SPPS
Associated Protocols and Technical Articles
Fmoc-amino acids for Peptide Production
Cleavage and Deprotection Protocols for Fmoc SPPS
Application
Analysis Note
Appearance of substance (visual): powder
Color 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-Tyr(tBu) -OH (HPLC): ≤ 0.1 % (a/a)
Fmoc-Tyr(tBu)-Tyr(tBu)-OH (HPLC): ≤ 0.1 % (a/a)
Fmoc-Tyr-OH (HPLC): ≤ 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 solid | form powder | form powder | form - |
| functional group hydroxyl | functional group Fmoc | functional group hydroxyl | functional group Fmoc, amine, carboxylic acid |
| product line Novabiochem® | product line - | product line Novabiochem® | product line - |
| storage temp. 2-30°C | storage temp. 2-8°C | storage temp. 2-30°C | storage temp. 2-8°C |
| Quality Level 400 | Quality Level 100 | Quality Level 400 | Quality Level 100 |
| mp 143-155 °C | mp 153-156 °C (lit.) | mp 125-135 °C | mp - |
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Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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Global Trade Item Number
| SKU | GTIN |
|---|---|
| 8520209010 | 04027269221751 |
| 8520209015 | 04027269242725 |
| 8520200250 | 04027269207014 |
| 8520205000 | 04027269221744 |
| 8520200100 | 04027269085681 |
| 8520202000 | 04027269232801 |
| 8520209025 | 04027269242732 |
| 8520201000 | 04027269179694 |
| 8520200025 | 04027269085674 |
| 8520200500 | 04027269179687 |