1,5-I-AEDANS

CAS NO.：36930-63-9
Empirical Formula: C14H15IN2O4S
Molecular Weight: 434.25
MDL number: MFCD00003993
EINECS: 253-277-7
SAFETY DATA SHEET (SDS)
Update Date: 2026-05-28 03:19:01

What is 1,5-I-AEDANS?

Chemical properties

Yellow Powder

The Uses of 1,5-I-AEDANS

A fluorescent sulfhydryl reagent which is sensitive to photo catalyzed degradation in both aqueous solution and organic solvents. It readily reacts with both thiol compounds and sulfhydryl groups to provide photo stable covalent derivatives. Fluorescence: max. Abs. l = 336nm, max. Em. l = 490 nm.

The Uses of 1,5-I-AEDANS

A fluorescent sulfhydryl reagent which is sensitive to photo catalyzed degradation in both aqueous solution and organic solvents. It readily reacts with both thiol compounds and sulfhydryl groups to provide photo stable covalent derivatives.Fluorescence: max. Abs. l = 336nm, max. Em. l = 490 nm.

What are the applications of Application

N-(Iodoacetaminoethyl)-1-naphthylamine-5-sulfonic acid is a thiol reactive fluorescent reagent

Definition

ChEBI: An aminonaphthalenesulfonic acid fluorophore with a structure consisting of ethylenediamine substituted on the nitrogens with iodoacetyl and 5-sulfonyl-1-naphthyl groups.

Properties of 1,5-I-AEDANS

Melting point:	300 °C
Density	1.6533 (estimate)
storage temp.	2-8°C
solubility	DMSO (Slightly)
form	crystalline
pka	-0.26±0.40(Predicted)
color	yellow
Stability:	Sensitive to Light

Safety information for 1,5-I-AEDANS

Signal word	Warning
Pictogram(s)	Exclamation Mark Irritant GHS07
GHS Hazard Statements	H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes	P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection.