Basic Information |
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| Product Name： | COUMARIN 343 |
| CAS： | 55804-65-4 |
| English Synonyms： | COUMARIN 519 ; COUMARIN 343 ; KMG-20 ; 11-OXO-2,3,6,7-TETRAHYDRO-1H,5H,11H-PYRANO[2,3-F]PYRIDO[3,2,1-IJ]QUINOLINE-10-CARBOXYLIC ACID |
| MDL Number.： | MFCD00051335 |
| H bond acceptor： | 5 |
| H bond donor： | 1 |
| Smile： | c1c2cc(c(=O)oc2c3c4c1CCCN4CCC3)C(=O)O |
| InChi： | 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) |
| InChiKey： | InChIKey=KCDCNGXPPGQERR-UHFFFAOYSA-N |
Property |
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| Melting Point： | 240 DEG C(LIT) |
| Comments： | APPLICATION: SUITABLE AS A LASER DYE COMPOSITION: DYE CONTENT, 97% UNSPSC: 12171500 UV ABSORPTION: LAMBDAMAX 443 NM WGK: 3 |
Safety information |
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