7,8-DIHYDROXY-4-METHYLCOUMARIN
Synonym(s):4-Methyldaphnetin
- CAS NO.:2107-77-9
- Empirical Formula: C10H8O4
- Molecular Weight: 192.17
- MDL number: MFCD00016972
- EINECS: 218-290-4
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-11-08 21:13:59
What is 7,8-DIHYDROXY-4-METHYLCOUMARIN?
Chemical properties
Solid
The Uses of 7,8-DIHYDROXY-4-METHYLCOUMARIN
Can be used as a fluorescent sensor to monitor the consumption of a boronic acid in a Suzuki cross-coupling reaction. Use a long wave UV lamp.
Definition
ChEBI: 7,8-dihydroxy-4-methyl-1-benzopyran-2-one is a hydroxycoumarin.
Properties of 7,8-DIHYDROXY-4-METHYLCOUMARIN
Melting point: | 242-246 °C (lit.) |
Boiling point: | 421.5±45.0 °C(Predicted) |
Density | 1.456±0.06 g/cm3(Predicted) |
storage temp. | 2-8°C |
solubility | Soluble in DMSO |
pka | 7.72±0.20(Predicted) |
form | powder to crystal |
color | White to Light yellow to Light orange |
Sensitive | Light Sensitive |
λmax | 325nm(MeOH)(lit.) |
BRN | 177613 |
CAS DataBase Reference | 2107-77-9(CAS DataBase Reference) |
Safety information for 7,8-DIHYDROXY-4-METHYLCOUMARIN
Signal word | Danger |
Pictogram(s) |
Health Hazard GHS08 |
GHS Hazard Statements |
H319:Serious eye damage/eye irritation H334:Sensitisation, respiratory |
Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P342+P311:IF experiencing respiratory symptoms: call a POISON CENTER or doctor/physician. |
Computed Descriptors for 7,8-DIHYDROXY-4-METHYLCOUMARIN
New Products
ALUMINIUM IODIDE 100 GM BUFFER CAPSULE PH 7.0 - 10 CAP BUFFER SOLUTION PH 9.5 (BORATE) EZEE BLUE GEL STAINER BORAX CARMINE (GRENACHERS ALCOHOLIC) POTASSIUM IODATE - IODIDE SOLN 0.1 N Dabigatran Acyl-O3-D-Glucuronide Trifluoroacetic Acid Salt Isofolic Acid Dabigatran 2-O-acylglucuronide metabolite Dabigatran Acyl-?-D- glucuronide Trifluroacetic Acid Erythromycin EP Impurity A Desloratidine Related Compound ARelated products of tetrahydrofuran
7,8-DIHYDROXY-4-METHYLCOUMARIN
7,8-DIHYDROXY-4-PROPYLCOUMARIN
7,8-DIMETHOXY-4-METHYLCOUMARIN
7,8-DIHYDROXY-4-METHYLCOUMARIN-3-ACETIC ACID
7 8-DIHYDROXY-4-PHENYLCOUMARIN
3-CHLORO-7,8-DIHYDROXY-4-METHYL-2H-CHROMEN-2-ONE
7,8-DIALLYLOXY-4-METHYLCOUMARIN
AKOS BBS-00001305
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