Product Number: 86788490
CAS Registry Number 86788-49-0
Name:
2H-1-Benzopyran-3-carboxylic acid, 7-hydroxy-2-oxo-, methyl ester
Methyl 7-hydroxycoumarin-3-carboxylate
Chemical Formula: C11H8O5
Exact Mass: 220.04
Molecular Weight: 220.18
m/z: 220.04 (100.0%), 221.04 (12.2%), 222.04 (1.7%)
InChI:InChI=1S/C11H8O5/c1-15-10(13)8-4-6-2-3-7(12)5-9(6)16-11(8)14/h2-5,12H,1H3
InChI Key:UDRWUSXZHQTTEN-UHFFFAOYSA-N
Canonical SMILES:COC(=O)C1=CC2=C(C=C(C=C2)O)OC1=O
| Thermal Properties |
Value |
Condition |
Note |
| Melting Point |
266-268 °C |
Solv: water (7732-18-5) |
(6)CAS |
| Melting Point |
264-267 °C |
|
(3)CAS |
| Melting Point |
264-267 °C |
|
(2)CAS |
| Melting Point |
264-267 °C |
|
(7)CAS |
| Melting Point |
263-266 °C |
|
(1)CAS |
| Melting Point |
See full text |
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(5)CAS |
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