4-Phenyl-7,8-dihydroxycoumarin
Modify Date: 2025-08-26 13:01:56
4-Phenyl-7,8-dihydroxycoumarin structure
|
Common Name | 4-Phenyl-7,8-dihydroxycoumarin | ||
|---|---|---|---|---|
| CAS Number | 842-01-3 | Molecular Weight | 254.24 | |
| Density | 1.4±0.1 g/cm3 | Boiling Point | 495.1±45.0 °C at 760 mmHg | |
| Molecular Formula | C15H10O4 | Melting Point | 190-195ºC(lit.) | |
| MSDS | N/A | Flash Point | 193.8±22.2 °C | |
Use of 4-Phenyl-7,8-dihydroxycoumarin4-Phenyl-7,8-dihydroxycoumarin is a coumarin derivative and can be used for bronchiectasiss research[1]. |
| Name | 7,8-dihydroxy-4-phenylchromen-2-one |
|---|---|
| Synonym | More Synonyms |
| Description | 4-Phenyl-7,8-dihydroxycoumarin is a coumarin derivative and can be used for bronchiectasiss research[1]. |
|---|---|
| Related Catalog | |
| References |
| Density | 1.4±0.1 g/cm3 |
|---|---|
| Boiling Point | 495.1±45.0 °C at 760 mmHg |
| Melting Point | 190-195ºC(lit.) |
| Molecular Formula | C15H10O4 |
| Molecular Weight | 254.24 |
| Flash Point | 193.8±22.2 °C |
| Exact Mass | 254.057907 |
| PSA | 70.67000 |
| LogP | 3.56 |
| Vapour Pressure | 0.0±1.3 mmHg at 25°C |
| Index of Refraction | 1.699 |
| Storage condition | -20℃ |
| Hazard Codes | Xi: Irritant; |
|---|---|
| Risk Phrases | R36/37/38 |
| Safety Phrases | 26-36 |
| HS Code | 2932209090 |
|
~95%
4-Phenyl-7,8-di... CAS#:842-01-3 |
| Literature: Tetrahedron Letters, , vol. 46, # 36 p. 6119 - 6121 |
|
~%
4-Phenyl-7,8-di... CAS#:842-01-3 |
| Literature: Gazzetta Chimica Italiana, , vol. 41 I, p. 743 |
|
~%
4-Phenyl-7,8-di... CAS#:842-01-3 |
| Literature: Indian Journal of Chemistry, Section A: Inorganic, Physical, Theoretical & Analytical, , vol. 20, # 10 p. 1026 - 1028 |
| Precursor 3 | |
|---|---|
| DownStream 0 | |
| HS Code | 2932209090 |
|---|---|
| Summary | 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
| 2H-1-Benzopyran-2-one, 7,8-dihydroxy-4-phenyl- |
| 2zvj |
| 4-phenyldaphnetin |
| 7,8-dihydroxy-4-phenyl-coumarin |
| MFCD02058070 |
| 7,8-Dihydroxy-4-phenyl-cumarin |
| 7,8-Dihydroxy-4-phenyl-2H-chromen-2-one |
| 7,8-dihydroxy-4-phenyl-chromen-2-one |
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- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 4-Phenyl-7,8-dihydroxycoumarin
- Price: Check
- Purity: 98.0%
- Delivery: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 4-Phenyl-7,8-dihydroxycoumarin
- Price: ￥588.0/20mg
- Purity: 98.0%
- Delivery: 1 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- DC Chemicals Limited
- China
- Product Name: 4-Phenyl-7,8-dihydroxycoumarin
- Price: ￥Inquiry/100mg ￥Inquiry/250mg ￥Inquiry/1g
- Purity: 98.0%
- Delivery: 1 Day
- Contact: Tony Cao
- Email: sales@dcchemicals.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 7 8-DIHYDROXY-4-PHENYLCOUMARIN
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Delivery: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
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