5/6-TAMRA-PEG4-Alkyne

SKU: orb2646565

Description

Abs/Em = 546/565 nm

Images & Validation

• Application Notes:
  Spectroscopic Properties: λabs 546 nm, λem 565 nm, ε 92.0 L mmol-1 cm-1 (in MeOH)

Key Properties

• Molecular Weight: 643.73 g/mol (free acid)
• Purity: ≥ 90 % (HPLC)
• Formula: C₃₆H₄₁N₃O₈ (free acid)
• 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-]

Storage & Handling

• Storage: store at -20 °C
• Form/Appearance: amorphous solid, Color: dark red
• Expiration Date: 12 months from date of receipt.
• Disclaimer: For research use only

Alternative Names

Abs/Em = 546/565 nm, 5/6-Carboxytetramethylrhodamine-PEG4-Alkyne, Acetylene-Fluor 545