Skip to Content
Merck
All Photos(1)

Key Documents

8.52151

Sigma-Aldrich

Fmoc-D-Tyr(tBu)-OH

≥98.0% (HPLC), for peptide synthesis, Novabiochem®

Synonym(s):

Fmoc-D-Tyr(tBu)-OH, N-α-Fmoc-O-t.-butyl-D-tyrosine

Sign Into View Organizational & Contract Pricing


About This Item

Empirical Formula (Hill Notation):
C28H29NO5
CAS Number:
Molecular Weight:
459.53
MDL number:
UNSPSC Code:
12352209
NACRES:
NA.22

product name

Fmoc-D-Tyr(tBu)-OH, Novabiochem®

Quality Level

product line

Novabiochem®

Assay

≥97.0% (acidimetric)
≥98% (TLC)
≥98.0% (HPLC)

form

powder

reaction suitability

reaction type: Fmoc solid-phase peptide synthesis

manufacturer/tradename

Novabiochem®

application(s)

peptide synthesis

functional group

hydroxyl

storage temp.

2-30°C

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)/t25-/m1/s1

InChI key

JAUKCFULLJFBFN-RUZDIDTESA-N

General description

Standard building block of introduction of D-tyrosine amino-acid residues by Fmoc SPPS

Associated Protocols and Technical Articles
Cleavage and Deprotection Protocols for Fmoc SPPS

Linkage

Replaces: 04-13-1037

Analysis Note

Colour (visual): white to slight yellow to beige
Appearance of substance (visual): powder
Identity (IR): passes test
Enantiomeric purity: ≥ 99.5 % (a/a)
Purity (TLC(011A)): ≥ 98 %
Purity (TLC(0811)): ≥ 98 %
Assay (HPLC, area%): ≥ 98.0 % (a/a)
Solubility (1 mmole in 2 ml DMF): clearly soluble
Assay (acidimetric): ≥ 97.0 %
Water (K. F.): ≤ 1.00 %

To see the solvent systems used for TLC of Novabiochem® products please click here.

Legal Information

Novabiochem is a registered trademark of Merck KGaA, Darmstadt, Germany

Storage Class Code

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’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service