FMOC-ASP-OTBU

Code: 8520370001 D2-231

Analysis Note

Color (visual): white to slight yellow to beigeAppearance of substance (visual): powderIdentity (IR): passes testEnantiomeric purity: ≥ 99.0 % (a/a)Purity...


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£74.04 EACH
£88.85 inc. VAT

Analysis Note

Color (visual): white to slight yellow to beigeAppearance of substance (visual): powderIdentity (IR): passes testEnantiomeric purity: ≥ 99.0 % (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 solubleAssay (acidimetric): ≥ 90.0 %Water (K. F.): ≤ 1.00 %For TLC-Systems see our General Catalog

General description

Selectively protected building block for library synthesis or the preparation of β-aspartyl peptides. After condensation of the side-chain carboxy with an appropriate amine or alcohol, the α-amino and carboxy functions can be selectively unmasked with 20% piperidine in DMF and 50% TFA in DCM respectively, facilitating the synthesis of branched esters and amides, and lactams and lactones containing the aspartyl unit.

The product number for this product was previously 04-12-1080.

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Legal Information

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

Linkage

Replaces: 04-12-1080

application(s)peptide synthesis
assay≥98.0% (HPLC), ≥90.0% (acidimetric), ≥98% (TLC)
formpowder
functional groupcarboxylic acid
manufacturer/tradenameNovabiochem®
mp90-98 °C
product lineNovabiochem®
Quality Level200
reaction suitabilityreaction type: Fmoc solid-phase peptide synthesis
storage temp.2-30°C
Code
Description
Unit Size
List Price
Qty
8520370005
Unit:EACH
List Price: £285.65
Source:List Price
ADD
8520370400
Unit:EACH
List Price: £5,670.95
Source:List Price
ADD
Cas Number129460-09-9
This product has met the following criteria: