5631-70-9
Product Name:
4',5,7-TRIMETHOXYFLAVONE
Formula:
C18H16O5
Synonyms:
4′,5,7-Apigenin trimethyl ether;4′,5,7-Trimethylapigenin;5,7-Dimethoxy-2-(4-methoxyphenyl)-4H-1-benzopyran-4-one
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CHEMICAL AND PHYSICAL PROPERTIES
| Physical Description | Solid |
|---|---|
| Melting Point | 156 - 157 °C |
SAFETY INFORMATION
| Signal word | Danger |
|---|---|
| Pictogram(s) |
 Corrosion Corrosives GHS05 |
| GHS Hazard Statements |
H290:Corrosive to Metals H314:Skin corrosion/irritation |
| Precautionary Statement Codes |
P234:Keep only in original container. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P280:Wear protective gloves/protective clothing/eye protection/face protection. P363:Wash contaminated clothing before reuse. P390:Absorb spillage to prevent material damage. P301+P330+P331:IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. P405:Store locked up. P406:Store in corrosive resistant/… container with a resistant inner liner. |
COMPUTED DESCRIPTORS
| Molecular Weight | 312.3 g/mol |
|---|---|
| XLogP3 | 2.2 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 4 |
| Exact Mass | 312.09977361 g/mol |
| Monoisotopic Mass | 312.09977361 g/mol |
| Topological Polar Surface Area | 54 Ų |
| Heavy Atom Count | 23 |
| Formal Charge | 0 |
| Complexity | 452 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| Covalently-Bonded Unit Count | 1 |
| Compound Is Canonicalized | Yes |
PRODUCT INTRODUCTION
description
4',5,7-Trimethoxyflavone is an ether and a member of flavonoids.