5-TAMRA|cas 91809-66-4|DC Chemicals

Cas No.:	91809-66-4
Chemical Name:	5-Carboxytetramethylrhodamine
Synonyms:	5-Carboxytetramethylrhodamine
SMILES:	CN(C1=CC2=C(C(C3=CC=C(C([O-])=O)C=C3C(O)=O)=C4C=C/C(C=C4O2)=[N+](C)/C)C=C1)C
Formula:	C₂₅H₂₂N₂O₅
M.Wt:	430.4526
Sotrage:	2 years -20°C Powder, 2 weeks 4°C in DMSO, 6 months -80°C in DMSO

Description:

The amine-reactive 5-TAMRA, SE and its conjugates yield bright, pH-insensitive orange-red fluorescence (approximate excitation/emission maxima ~546/579) with good photostability.

Cat. No.	Product name	Field of application
DC33924	BDP 581/591 carboxylic acid	BDP 581/591 carboxylic acid is a fluorescent dye (Ex=585 nm, Em=594 nm). BDP 581/591 carboxylic acid has a free carboxylic acid group, which can be catalyzed by a catalyst (such as EDC or HATU) to react with primary amines to form stable amide bonds. BDP 581/591 carboxylic acid is highly photostable and can be used for ROS detection.
DC9373	5-TAMRA	The amine-reactive 5-TAMRA, SE and its conjugates yield bright, pH-insensitive orange-red fluorescence (approximate excitation/emission maxima ~546/579) with good photostability.
DC9371	5-FAM SE	5-FAM SE is a single isomer, it is one of the most popular green fluorescent reagents used for labeling peptides, proteins and nucleotides.