5-(2-Aminoethylamino)-1-naphthalenesulfonic acid sodium salt

Modify Date: 2025-08-28 23:12:29

5-(2-Aminoethylamino)-1-naphthalenesulfonic acid sodium salt structure	Common Name	5-(2-Aminoethylamino)-1-naphthalenesulfonic acid sodium salt
	CAS Number	100900-07-0	Molecular Weight	288.298
	Density	N/A	Boiling Point	N/A
	Molecular Formula	C₁₂H₁₃N₂NaO₃S	Melting Point	>300°C
	MSDS	Chinese USA	Flash Point	N/A
	Symbol	GHS07	Signal Word	Warning

Use of 5-(2-Aminoethylamino)-1-naphthalenesulfonic acid sodium salt

EDANS sodium is a potent fluorogenic substrates. EDANS sodium is a donor for FRET-based nucleic acid probes and protease substrates. EDANS sodium is often paired with DABCYL or DABSYL. The optimal absorbance and emission wavelengths of EDANS sodium are λabs = 336 nm and λem = 490 nm respectively[1][2].

Name	1,5-edans sodium salt
Synonym	More Synonyms

Description	EDANS sodium is a potent fluorogenic substrates. EDANS sodium is a donor for FRET-based nucleic acid probes and protease substrates. EDANS sodium is often paired with DABCYL or DABSYL. The optimal absorbance and emission wavelengths of EDANS sodium are λabs = 336 nm and λem = 490 nm respectively[1][2].
Related Catalog	Research Areas >> Others Signaling Pathways >> Others >> Others
References	[1]. Liu Y,et al. Use of a fluorescence plate reader for measuring kinetic parameters with inner filter effect correction. Anal Biochem. 1999 Feb 15;267(2):331-5. [2]. Guo J, et al. A simple, rapid and sensitive FRET assay for botulinum neurotoxin serotype B detection. PLoS One. 2014 Dec 1;9(12):e114124.

Description

Related Catalog

Research Areas >> Others

Signaling Pathways >> Others >> Others

References

[1]. Liu Y,et al. Use of a fluorescence plate reader for measuring kinetic parameters with inner filter effect correction. Anal Biochem. 1999 Feb 15;267(2):331-5.

[2]. Guo J, et al. A simple, rapid and sensitive FRET assay for botulinum neurotoxin serotype B detection. PLoS One. 2014 Dec 1;9(12):e114124.

Melting Point	>300°C
Molecular Formula	C₁₂H₁₃N₂NaO₃S
Molecular Weight	288.298
Exact Mass	288.054443
PSA	103.63000
LogP	2.96860
InChIKey	HGWRACRQRUQQGH-UHFFFAOYSA-M
SMILES	NCCNc1cccc2c(S(=O)(=O)[O-])cccc12.[Na+]

MSDS(Chinese)

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xi
Risk Phrases	R36/37/38
Safety Phrases	S26-S36
RIDADR	NONH for all modes of transport
WGK Germany	3