XFD488 acid Same Structure to Alexa Fluor™ 488 acid

Ordering information

Price
Catalog Number
Unit Size
Quantity

Add to cart

Additional ordering information

Telephone	1-800-990-8053
Fax	1-800-609-2943
Email	sales@aatbio.com
International	See distributors
Bulk request	Inquire
Custom size	Inquire
Shipping	Standard overnight for United States, inquire for international

Physical properties

Molecular weight	648.49
Solvent	DMSO

Spectral properties

Correction Factor (260 nm)	0.30
Correction Factor (280 nm)	0.11
Extinction coefficient (cm ^-1 M ^-1)	71000
Excitation (nm)	499
Emission (nm)	520
Quantum yield	0.92¹

Storage, safety and handling

H-phrase	H303, H313, H333
Hazard symbol	XN
Intended use	Research Use Only (RUO)
R-phrase	R20, R21, R22
Storage	Freeze (< -15 °C); Minimize light exposure
UNSPSC	12171501

Alternative formats

XFD488 amine *Same Structure to Alexa Fluor™ 488 amine*

XFD488 azide *Same Structure to Alexa Fluor™ 488 azide*

XFD488 alkyne *Same Structure to Alexa Fluor™ 488 alkyne*

Overview SDS Protocol

Calculators

Common stock solution preparation

Table 1. Volume of DMSO needed to reconstitute specific mass of XFD488 acid *Same Structure to Alexa Fluor™ 488 acid* to given concentration. Note that volume is only for preparing stock solution. Refer to sample experimental protocol for appropriate experimental/physiological buffers.

	0.1 mg	0.5 mg	1 mg	5 mg	10 mg
1 mM	154.204 µL	771.022 µL	1.542 mL	7.71 mL	15.42 mL
5 mM	30.841 µL	154.204 µL	308.409 µL	1.542 mL	3.084 mL
10 mM	15.42 µL	77.102 µL	154.204 µL	771.022 µL	1.542 mL

Molarity calculator

Enter any two values (mass, volume, concentration) to calculate the third.

Mass (Calculate)		Molecular weight		Volume (Calculate)		Concentration (Calculate)		Moles
	/		=		x		=

Spectrum

Open in Advanced Spectrum Viewer

Spectral properties

Correction Factor (260 nm)	0.30
Correction Factor (280 nm)	0.11
Extinction coefficient (cm ^-1 M ^-1)	71000
Excitation (nm)	499
Emission (nm)	520
Quantum yield	0.92¹

Product Family

Name	Excitation (nm)	Emission (nm)	Extinction coefficient (cm ^-1 M ^-1)	Quantum yield	Correction Factor (260 nm)	Correction Factor (280 nm)
XFD488 Hydroxylamine Same Structure to Alexa Fluor™ 488 Hydroxylamine	499	520	71000	0.92¹	0.30	0.11
XFD488 Phalloidin XFD488 Same Structure to Alexa Fluor™ 488	499	520	73000	0.92¹	0.3	0.11
XFD532 acid Same Structure to Alexa Fluor™ 532 acid	534	553	81000	0.61¹	0.24	0.09
XFD350 acid Same Structure to Alexa Fluor™ 350 acid	343	441	19000	-	0.25	0.19
XFD546 acid Same Structure to Alexa Fluor™ 546 acid	561	572	112000	0.79¹	0.21	0.12
XFD568 acid Same Structure to Alexa Fluor™ 568 acid	579	603	91300	0.69¹	0.45	0.46
XFD488 tetrazine Same Structure to Alexa Fluor™ 488 tetrazine	499	520	71000	0.92¹	0.30	0.11
XFD488 aldehyde Same Structure to Alexa Fluor™ 488 aldehyde	499	520	71000	0.92¹	0.30	0.11
XFD514 acid	518	543	80000	-	0.31	0.18
XFD488 TCO	499	520	73000	0.92¹	0.3	0.11
XFD555 acid	553	568	155000	0.1¹	0.08	0.08
XFD647 acid	650	671	270000	0.33¹	-	0.03
XFD750 acid	752	776	290000	0.12¹	-	0.04
XFD700 acid	696	719	205000	0.25¹	-	0.07
ICG acid	789	813	230000	-	-	0.076
Cy3NS acid CAS 1032678-01-5	555	569	150000¹	0.15¹	0.07	0.073
Cy5NS acid	651	670	250000¹	0.27¹, 0.4²	0.02	0.03
Cy7NS acid	756	779	250000	0.3	0.05	0.036
AMCA acid CAS#: 106562-32-7	346	434	19000	-	-	0.153
EDANS acid [5-((2-Aminoethyl)amino)naphthalene-1-sulfonic acid] CAS 50402-56-7	336	455	5900	-	-	0.107
EDANS acid [5-((2-Aminoethyl)amino)naphthalene-1-sulfonic acid]	336	455	5900	-	-	0.107
DABCYL acid [4-((4-(Dimethylamino)phenyl)azo)benzoic acid] CAS 6268-49-1	-	-	-	-	-	0.516
BCECF acid CAS#: 85138-49-4	504	527	90000	-	-	-
Cy3B acid	560	571	120000¹	0.58¹	0.048	0.069
QXY7 acid [equivalent to QSY-7 acid]	-	-	90000¹	-	-	0.22
OG514 acid [equivalent to Oregon Green® 514 carboxylic acid]	513	533	85000	-	-	0.19
Show More (17)

References

View all 39 references: Citation Explorer

Development of new hCaM-Alexa Fluor(R) biosensors for a wide range of ligands
Authors: Velazquez-Lopez, I.; Leon-Cruz, E.; Pardo, J. P.; Sosa-Peinado, A.; Gonzalez-Andrade, M.
Journal: Anal Biochem (2017): 13-22

Synthetic Protocol for AFCS: A Biologically Active Fluorescent Castasterone Analog Conjugated to an Alexa Fluor 647 Dye
Authors: Winne, J. M.; Irani, N. G.; Van den Begin, J.; Madder, A.
Journal: Methods Mol Biol (2017): 21-Sep

Alteration of AMPA Receptor-Mediated Synaptic Transmission by Alexa Fluor 488 and 594 in Cerebellar Stellate Cells
Authors: Maroteaux, M.; Liu, S. J.
Journal: eNeuro (2016)

Alexa fluor-labeled fluorescent cellulose nanocrystals for bioimaging solid cellulose in spatially structured microenvironments
Authors: Grate, J. W.; Mo, K. F.; Shin, Y.; Vasdekis, A.; Warner, M. G.; Kelly, R. T.; Orr, G.; Hu, D.; Dehoff, K. J.; Brockman, F. J.; Wilkins, M. J.
Journal: Bioconjug Chem (2015): 593-601

In vivo visualization of GL261-luc2 mouse glioma cells by use of Alexa Fluor-labeled TRP-2 antibodies
Authors: Fenton, K. E.; Martirosyan, N. L.; Abdelwahab, M. G.; Coons, S. W.; Preul, M. C.; Scheck, A. C.
Journal: Neurosurg Focus (2014): E12

A mouse monoclonal antibody against Alexa Fluor 647
Authors: Wuethrich, I.; Guillen, E.; Ploegh, H. L.
Journal: Monoclon Antib Immunodiagn Immunother (2014): 109-20

Volume labeling with Alexa Fluor dyes and surface functionalization of highly sensitive fluorescent silica (SiO2) nanoparticles
Authors: Wang, W.; Nallathamby, P. D.; Foster, C. M.; Morrell-Falvey, J. L.; Mortensen, N. P.; Doktycz, M. J.; Gu, B.; Retterer, S. T.
Journal: Nanoscale (2013): 10369-75

Green tea catechins quench the fluorescence of bacteria-conjugated Alexa fluor dyes
Authors: Zhao, L.; Li, W.; Zhu, S.; Tsai, S.; Li, J.; Tracey, K. J.; Wang, P.; Fan, S.; Sama, A. E.; Wang, H.
Journal: Inflamm Allergy Drug Targets (2013): 308-14

Fluorescence of Alexa fluor dye tracks protein folding
Authors: Lindhoud, S.; Westphal, A. H.; Visser, A. J.; Borst, J. W.; van Mierlo, C. P.
Journal: PLoS One (2012): e46838

Visualizing dengue virus through Alexa Fluor labeling
Authors: Zhang S, Tan HC, Ooi EE.
Journal: J Vis Exp. (2011)