8.52347
Fmoc-Tyr(SO3nP)-OH
≥95.0% (HPLC), for peptide synthesis, Novabiochem®
Synonym(s):
Fmoc-Tyr(SO3nP)-OH, N-Fmoc-O-(2,2 dimethylpropylsulfo)-L-tyrosine
Sign In to View Organizational & Contract Pricing.
Select a Size
Change View
| Size/SKU | Availability | Price |
|---|---|---|
1 g | Check Cart for Availability | $317.00 |
5 g | Check Cart for Availability | $1,320.00 |
About This Item
Empirical Formula (Hill Notation):
C29H31NO8S
CAS Number:
Molecular Weight:
553.62
MDL number:
NACRES:
NA.22
UNSPSC Code:
12352209
Product Name
Fmoc-Tyr(SO3nP)-OH, Novabiochem®
Quality Segment
product line
Novabiochem®
assay
≥95.0% (HPLC)
form
powder
reaction suitability
reaction type: Fmoc solid-phase peptide synthesis
manufacturer/tradename
Novabiochem®
application(s)
peptide synthesis
functional group
sulfonic acid
storage temp.
-10 to -25°C
General description
A novel derivative for the synthesis of sulfotyrosine-containing peptides by Fmoc SPPS. The sulfate neopentyl group is stable to TFA, and thus protects the sulfotyrosine residue from degradation during the cleavage reaction, but is easily cleaved post-cleavage by treatment of the peptide with aqueous ammonium acetate [1].
Associated Protocols and Technical Articles
Cleavage and Deprotection Protocols for Fmoc SPPS
Guide to Selection of Orthogonally -Protected Building Blocks for Fmoc SPPS
Literature references
[1] L. S. Simpson & T. S. Widlanski (2006) J. Am. Chem. Soc., 128, 1605.
[2] L. S. Simpson, et al. (2009) Chemistry & Biology, 16, 153.
Associated Protocols and Technical Articles
Cleavage and Deprotection Protocols for Fmoc SPPS
Guide to Selection of Orthogonally -Protected Building Blocks for Fmoc SPPS
Literature references
[1] L. S. Simpson & T. S. Widlanski (2006) J. Am. Chem. Soc., 128, 1605.
[2] L. S. Simpson, et al. (2009) Chemistry & Biology, 16, 153.
Analysis Note
Color (visual): white to slight yellow to beige
Appearance of substance (visual): powder
Identity (IR): passes test
Enantiomeric purity: ≥ 99.0 % (a/a)
Purity (DC(BAW0)): ≥ 97 %
Assay (HPLC, area%): ≥ 95.0 % (a/a)
Solubility (1 mmole in 4 ml DMF): clearly soluble
To see the solvent systems used for TLC of Novabiochem® products please click here.
Appearance of substance (visual): powder
Identity (IR): passes test
Enantiomeric purity: ≥ 99.0 % (a/a)
Purity (DC(BAW0)): ≥ 97 %
Assay (HPLC, area%): ≥ 95.0 % (a/a)
Solubility (1 mmole in 4 ml DMF): clearly soluble
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
1 of 1
This Item | |||
|---|---|---|---|
| description Novabiochem® | description Novabiochem® | description Novabiochem® | description Novabiochem® |
| form powder | form powder | form powder | form powder |
| functional group sulfonic acid | functional group thiol | functional group Fmoc | functional group Fmoc |
| assay ≥95.0% (HPLC) | assay - | assay ≥93.0% (acidimetric), ≥96% (TLC), ≥96.0% (HPLC) | assay ≥85.0% (acidimetric), ≥95% (TLC), ≥95.0% (HPLC) |
| product line Novabiochem® | product line Novabiochem® | product line Novabiochem® | product line Novabiochem® |
| storage temp. -10 to -25°C | storage temp. 15-25°C | storage temp. 15-25°C | storage temp. 15-25°C |
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 200 |
Storage Class
11 - Combustible Solids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
Choose from one of the most recent versions:
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.