15297-92-4
15297-92-4 structure
- Name: Dehydro-alpha-lapachone
- Chemical Name: 2,2-dimethylbenzo[g]chromene-5,10-dione
- CAS Number: 15297-92-4
- Molecular Formula: C15H12O3
- Molecular Weight: 240.25
- Catalog: Natural product Moss
- Create Date: 2018-09-02 17:27:27
- Modify Date: 2024-01-09 09:04:25
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Dehydro-α-lapachone can be isolated from the methanol extract of stems of Catalpa ovata G Don. Dehydro-α-lapachone inhibits mycelial growth of Botrytis cinerea with IC50 value 0.41 mg/L[1].
| Name | 2,2-dimethylbenzo[g]chromene-5,10-dione |
|---|---|
| Synonyms |
Xyloidone
2H-Naphtho[2,3-b]pyran-5,10-dione, 2,2-dimethyl- DEHYDROPLAPACHONE Dehydrolapachone 2,2-Dimethyl-2H-benzo[g]chromene-5,10-dione |
| Description | Dehydro-α-lapachone can be isolated from the methanol extract of stems of Catalpa ovata G Don. Dehydro-α-lapachone inhibits mycelial growth of Botrytis cinerea with IC50 value 0.41 mg/L[1]. |
|---|---|
| Related Catalog | |
| References |
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Boiling Point | 395.2±42.0 °C at 760 mmHg |
| Melting Point | 145 °C |
| Molecular Formula | C15H12O3 |
| Molecular Weight | 240.25 |
| Flash Point | 177.0±27.9 °C |
| Exact Mass | 240.078644 |
| PSA | 43.37000 |
| LogP | 3.14 |
| Vapour Pressure | 0.0±0.9 mmHg at 25°C |
| Index of Refraction | 1.620 |
| Hazard Codes | T |
|---|---|
| HS Code | 2914399090 |
| Precursor 8 | |
|---|---|
| DownStream 2 | |
![6-METHOXY-2,2-DIMETHYL-2H-BENZO[H]CHROMENE structure](https://www.chemsrc.com/caspic/308/573-13-7.png)
| HS Code | 2914399090 |
|---|---|
| Summary | 2914399090. other aromatic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |