8.51003

4-(4-Formyl-3,5-dimethoxyphenoxy)butyric acid

Novabiochem^®

• Synonym(s): 4-(4-Formyl-3,5-dimethoxyphenoxy)butyric acid, BAL-linker
• Empirical Formula (Hill Notation): C₁₃H₁₆O₆
• CAS Number: 197304-21-5
• Molecular Weight: 268.26
• UNSPSC Code: 12352106

Properties

• Quality Level: 200
• product line: Novabiochem^®
• assay: ≥97.0% (HPLC); ≥98% (TLC)
• form: powder
• reaction suitability: reagent type: linker
• manufacturer/tradename: Novabiochem^®
• application(s): peptide synthesis
• storage temp.: 2-8°C
• InChI: 1S/C13H16O6/c1-17-11-6-9(19-5-3-4-13(15)16)7-12(18-2)10(11)8-14/h6-8H,3-5H2,1-2H3,(H,15,16)
• InChI key: SEJSVFHBVLKHLB-UHFFFAOYSA-N

Description

General description

BAL-linker. Very acid sensitive linker for the preparation of carboxamides, carbamates and C-terminally modified peptides [1-4]

The product number for this product was previously 01-60-0086.

To obtain a certificate of analysis (CoA) of a lot that begins with the letter “A”, please select the option in the right hand menu “Request a COA for Lot#s starting with A”.

Linkage

Replaces: 01-60-0086

Analysis Note

Color (visual): white to slight yellow to beige
Appearance of substance (visual): powder
Identity (IR): passes test
Purity (TLC(157A)): ≥ 98 %
Assay (HPLC, area%): ≥ 97.0 % (a/a)

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

Safety Information

• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_c: Not applicable