5/6-TAMRA-PEG4-Alkyne
Abs/Em = 546/565 nm
Product Specifications
Product Name Alternative
Abs/Em = 546/565 nm, 5/6-Carboxytetramethylrhodamine-PEG4-Alkyne, Acetylene-Fluor 545
Purity
≥ 90 % (HPLC)
Form
Amorphous solid, Color: dark red
Solubility
DMF, DMSO, MeOH
Smiles
O (CCOCCOCCOCCNC (=O) c1cc (c2c3ccc (cc3oc3cc (=[N+] (C) C) ccc23) N (C) C) c (cc1) C (=O) [O-]) CC#C.O=C (NCCOCCOCCOCCOCC#C) c1cc (c (c2c3ccc (cc3oc3cc (=[N+] (C) C) ccc23) N (C) C) cc1) C (=O) [O-]
Molecular Formula
C36H41N3O8 (free acid)
Molecular Weight
643.73 g/mol (free acid)
Storage Conditions
Store at -20 °C
Notes
For research use only.
Applications Notes
Spectroscopic Properties: λabs 546 nm, λem 565 nm, ε 92.0 L mmol-1 cm-1 (in MeOH)
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