1,5-EDANS
- CAS NO.：50402-56-7
- Empirical Formula: C12H14N2O3S
- Molecular Weight: 266.32
- MDL number: MFCD00066932
- EINECS: 256-575-5
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-07-16 07:06:08
What is 1,5-EDANS?
Chemical properties
Gray-yellow Crystalline Powder
The Uses of 1,5-EDANS
A fluorescent reagent with a terminal amine for derivatization. 1,5-EDANS has similar spectral properties to the naphthalenesulfonic acids. Fluorescence: max. Abs. 335nm; max. Em. 493nm; e x 10-3: 5.9
Properties of 1,5-EDANS
| Melting point: | >350°C |
| Density | 1.432±0.06 g/cm3(Predicted) |
| storage temp. | Refrigerator |
| solubility | Aqueous Base (Slightly), DMSO (Slightly, Heated) |
| form | Solid |
| pka | -0.37±0.40(Predicted) |
| color | Yellow to Beige |
| CAS DataBase Reference | 50402-56-7(CAS DataBase Reference) |
Safety information for 1,5-EDANS
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H302:Acute toxicity,oral H315:Skin corrosion/irritation H317:Sensitisation, Skin H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P280:Wear protective gloves/protective clothing/eye protection/face protection. P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P304+P340:IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing. |
Computed Descriptors for 1,5-EDANS
New Products
2-Benzyl-1,1,3,3-tetramethylisoindoline AMINO-O-TOLYL-ACETIC ACID AMINO(2-BROMOPHENYL)ACETIC ACID 6-BROMOTETRAZOLO[1,5-A]PYRIDINE 3-Oxocyclobutanecarboxylic acid 1,3-Diazaspiro[4.5]decane-2,4-dione, 8,8-difluoro- AMINO-(3-FLUORO-PHENYL)-ACETIC ACID Mefloquine API 2,3,4,6-Tetra-O-benzyl-1-D-gluco-deoxynojirimycin Hydrochloride 3-[(1R)-1-(Dimethylamino)ethyl]phenol Thiocarbonyldiimidazole 3,5-Di-tert-butyl-4-hydroxybenzyl alcohol N,N-Diethyl-3-methyl-2-butenamide Forskolin 3-Amino 5-Bromo 2-Carboxylic Acid 2-Amino 6-Chloro Pyridine 2-Iodo 5-Bromo Pyridine 2-Hydroxy 3-Nitro 5-Methyl Pyridine Tetrahydrocurcumin 2-Butyn-1-oL N-(4-fluoro-2-methoxy-5-nitrophenyl)-4-(1-methyl-1H-indol-3-yl)pyrimidin-2-amine Pirtobrutinib intd. N-(4-Cyano-3-(trifluoromethyl)phenyl)-2-methyloxirane-2-carboxamide 4-NitrobenzotrifluorideRelated products of tetrahydrofuran
![AC-DED(EDANS)EE-ABU-EPI-[COO]ASK(DABCYL)-NH2,AC-ASP-GLU-ASP(EDANS)-GLU-GLU-ABU-PSI-[COO]ALA-SER-LYS(DABCYL)-NH2,AC-DED(EDANS)EE-ABU-PSI-[COO]ASK(DABCYL)-NH2](https://img.chemicalbook.in/StructureFile/ChemBookStructure5/GIF/CB1826269.gif)
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