8.51062

Dmab-OH

Novabiochem^®

• Synonyme(s) : Dmab-OH, 4-{N-[1-(4,4-Dimethyl-2,6-dioxocyclohexylidene)-3-methylbutyl]-amino} benzyl alcohol
• Formule empirique (notation de Hill): C₂₀H₂₇NO₃
• Numéro CAS: 172611-73-3
• Poids moléculaire : 329.43
• Numéro MDL: MFCD01075006
• Code UNSPSC : 12352115
• Nomenclature NACRES : NA.22

Propriétés

• Niveau de qualité: 200
• Gamme de produits: Novabiochem^®
• Pureté: ≥98% (TLC); ≥98.0% (HPLC)
• Forme: powder
• Fabricant/nom de marque: Novabiochem^®
• Application(s): peptide synthesis
• Température de stockage: 2-8°C
• InChI: 1S/C20H27NO3/c1-13(2)9-16(21-15-7-5-14(12-22)6-8-15)19-17(23)10-20(3,4)11-18(19)24/h5-8,13,21-22H,9-12H2,1-4H3
• Clé InChI: GARPDGDSXTZYQQ-UHFFFAOYSA-N

Description

Description générale

Reagent for the introduction of Dmab carboxylic acid protecting group. Dmab esters are stable to TFA and piperidine, but are cleaved under mild conditions by treatment with 2% hydrazine in DMF.

Associated Protocols and Technical Articles
Guide to Selection of Orthogonally-Protected Building Blocks for Fmoc SPPS

Liaison

Replaces: 01-63-0048

Remarque sur l'analyse

Color (visual): white to yellow to beige
Appearance of substance (visual): powder
Identity (IR): passes test
Purity (TLC(0009)): ≥ 98 %
Purity (TLC(157A)): ≥ 98 %
Assay (HPLC, area%): ≥ 98.0 % (a/a)

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

Informations légales

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

Informations sur la sécurité

• Code de la classe de stockage: 11 - Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable