6-ROX azide deuterium-labeled-aldehyde CN(C)C1=CC=C2C(OC3=CC(C=CC3=C2C2=CC(=CC=C2C([O-])=O)C(=O)NCCOCCOCCOCC#C)=[N+](C)C)=C1 Purity (HPLC): ≥ 95%

CN(C)C1=CC=C2C(OC3=CC(C=CC3=C2C2=CC(=CC=C2C([O-])=O)C(=O)NCCOCCOCCOCC#C)=[N+](C)C)=C1 Purity (HPLC): ≥ 95% Shipping Conditions: room temperature Storage Conditions: Refrigerated Regulatory Statement: For Research Use Only

Product Name Pomalidomide-PEG2-C2-amine HCl Synonyms Pomalidomide-4'-PEG2-C2-amine HCl CAS Number 2245697-87-2 Related CAS 2093416-32-9 (free base) Molecular Formula C19H25ClN4O6 Molecular Weight 440

566 SMILES OCCOCCOCCOCCOCCOCCNC1=C2C(=O)N(C3CCC(=O)NC3=O)C(=O)C2=CC=C1 Purity (HPLC) >= 95% Shipping Conditions Room temperature Storage Conditions Refrigerated Shelf Life 12 months after the date of delivery Regulatory Statement For Research Use Only

348 SMILES OC(=O)CCCC(=O)NC1=C2C(=O)N(C3CCC(=O)NC3=O)C(=O)C2=CC=C1 Purity (HPLC) >= 95% Shipping Conditions Room temperature Storage Conditions Refrigerated Shelf Life 12 months after the date of delivery Regulatory Statement For Research Use Only

Click reactions have several characteristics: the reaction between the detection moieties is efficient

6-ROX azide deuterium-labeled-aldehyde CN(C)C1=CC=C2C(OC3=CC(C=CC3=C2C2=CC(=CC=C2C([O-])=O)C(=O)NCCOCCOCCOCC#C)=[N+](C)C)=C1 Purity (HPLC): ≥ 95%Pure 6 isomer. 6 ROX azide is an excellent alkyne reactive fluorescent reagent for labeling alkyne containing biological molecules through the well known click chemitry. ROX is a red emitting rhodamine dye possessing high brightness and fluorescence quantum yield. Can replace Alexa Fluor 568. Product Name: 6 ROX azide Synonyms: 6 Carboxy X rhodamine Azide CAS Number: N A Molecular Formula: C36H36N6O4 Molecular Weight: 616. 722 SMILES: [O