Documents
393029
Coumarin 343
Dye content 97 %
Recommended Products
form
powder
Quality Level
composition
Dye content, 97%
mp
240 °C (lit.)
λmax
443 nm
ε (extinction coefficient)
≥26000 at 441-445 nm in ethanol at 0.01 g/L
application(s)
diagnostic assay manufacturing
hematology
histology
storage temp.
room temp
SMILES string
OC(=O)C1=Cc2cc3CCCN4CCCc(c2OC1=O)c34
InChI
1S/C16H15NO4/c18-15(19)12-8-10-7-9-3-1-5-17-6-2-4-11(13(9)17)14(10)21-16(12)20/h7-8H,1-6H2,(H,18,19)
InChI key
KCDCNGXPPGQERR-UHFFFAOYSA-N
Related Categories
1 of 4
This Item | 392995 | 393002 | 416541 |
|---|---|---|---|
| composition Dye content, 97% | composition Dye content, 97% | composition Dye content, 99% | composition - |
| mp 240 °C (lit.) | mp 140-144 °C (lit.), 146.22-147.36 °C (lit.) | mp 181-184 °C (lit.) | mp 234-237 °C (lit.) |
| λmax 443 nm | λmax 436 nm, 437 nm in ethanol | λmax 452 nm | λmax 438 nm |
| ε (extinction coefficient) ≥26000 at 441-445 nm in ethanol at 0.01 g/L | ε (extinction coefficient) ≥39000 at 389-401 nm in ethanol at 0.01 g/L | ε (extinction coefficient) ≥45000 at 449-455 nm in ethanol | ε (extinction coefficient) - |
| application(s) diagnostic assay manufacturing | application(s) diagnostic assay manufacturing | application(s) diagnostic assay manufacturing | application(s) diagnostic assay manufacturing |
General description
Application
It is suitable to study photo-induced charge injection into other metal oxides such as TiO2, ZrO2, and ZnO.
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
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