- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 5,7-Dihydroxychromone
- Price:
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- BioBioPha
- China
- Product Name: 5,7-Dihydroxychromone
- Price: ￥Inquiry/5mg
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Xueping-Zheng
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 5,7-Dihydroxychromone
- Price: ￥1440.0/5mg
- Purity: 98.0%
- Stocking Period: 1 Day
- Contact: Liu jia
- DC Chemicals Limited
- China
- Product Name: 5,7-dihydroxychromone
- Price: $280.0/20mg
- Purity: 98.0%
- Stocking Period: 3 Day
- Contact: Tony Cao
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 5,7-Dihydroxy chromone
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
31721-94-5
- Name: 5,7-Dihydroxychromone
- Chemical Name: 5,7-dihydroxychromen-4-one
- CAS Number: 31721-94-5
- Molecular Formula: C9H6O4
- Molecular Weight: 178.141
- Catalog: Natural product Phenols
- Create Date: 2018-07-06 17:53:11
- Modify Date: 2024-01-05 17:04:28
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5,7-Dihydroxychromone, the extract of Cudrania tricuspidata, activates Nrf2/ARE signal and exerts neuroprotective effects against 6-hydroxydopamine (6-OHDA)-induced oxidative stress and apoptosis. 5,7-Dihydroxychromone inhibits the expression of activated caspase-3 and caspase-9 and cleaved PARP in 6-OHDA-induced SH-SY5Y cells[1].
| Name | 5,7-dihydroxychromen-4-one |
|---|---|
| Synonyms |
4H-1-Benzopyran-4-one, 5,7-dihydroxy-
5,7-dihydroxy-4H-1-benzopyran-4-one 5,7-Dihydroxychromone 2H-1-Benzopyran-2-one, 5,7-dihydroxy- 5,7-Dihydroxy-4H-chromen-4-one 5,7-Dihydroxy-2H-chromen-2-one 5,7-dihydroxy-chromen-4-one 5,7-Dihydroxy-chromen-4-on 5,7-DIHYDROXYCOUMARIN |
| Description | 5,7-Dihydroxychromone, the extract of Cudrania tricuspidata, activates Nrf2/ARE signal and exerts neuroprotective effects against 6-hydroxydopamine (6-OHDA)-induced oxidative stress and apoptosis. 5,7-Dihydroxychromone inhibits the expression of activated caspase-3 and caspase-9 and cleaved PARP in 6-OHDA-induced SH-SY5Y cells[1]. |
|---|---|
| Related Catalog | |
| Target |
Nrf2 Caspase-3 Caspase-9 PARP |
| References |
| Density | 1.6±0.1 g/cm3 |
|---|---|
| Boiling Point | 399.4±42.0 °C at 760 mmHg |
| Melting Point | 232-273℃ |
| Molecular Formula | C9H6O4 |
| Molecular Weight | 178.141 |
| Flash Point | 170.8±21.4 °C |
| Exact Mass | 178.026611 |
| PSA | 70.67000 |
| LogP | 0.54 |
| Vapour Pressure | 0.0±1.0 mmHg at 25°C |
| Index of Refraction | 1.689 |
| Hazard Codes | Xi |
|---|---|
| HS Code | 2914400090 |
|
~5%
31721-94-5 |
| Literature: Li, Su-Yi; Wang, Xiao-Bing; Xie, Sai-Sai; Jiang, Neng; Wang, Kelvin D.G.; Yao, He-Quan; Sun, Hong-Bin; Kong, Ling-Yi European Journal of Medicinal Chemistry, 2013 , vol. 69, p. 632 - 646 |
|
~93%
31721-94-5 |
| Literature: Zheng, Shu-Yan; Li, Xiao-Ping; Tan, Hong-Sheng; Yu, Chun-Hui; Zhang, Jing-Hua; Shen, Zheng-Wu European Journal of Organic Chemistry, 2013 , # 7 p. 1356 - 1366 |
|
~%
31721-94-5 |
| Literature: Jain, A. C.; Gupta, S. M.; Tyagi, O. D. Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1984 , vol. 23, # 11 p. 1036 - 1039 |
|
~%
31721-94-5 |
| Literature: Organic Preparations and Procedures International, , vol. 23, # 3 p. 390 - 392 |
|
~%
31721-94-5 |
| Literature: Chemistry of Heterocyclic Compounds (New York, NY, United States), , vol. 28, # 5 p. 497 - 502 Khimiya Geterotsiklicheskikh Soedinenii, Sbornik, , # 5 p. 595 - 600 |
|
~%
31721-94-5 |
| Literature: Jain, A. C.; Gupta, S. M.; Tyagi, O. D. Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1984 , vol. 23, # 11 p. 1036 - 1039 |
|
~%
31721-94-5 |
| Literature: Organic Preparations and Procedures International, , vol. 23, # 3 p. 390 - 392 |
| Precursor 7 | |
|---|---|
| DownStream 3 | |
| HS Code | 2914400090 |
|---|---|
| Summary | 2914400090 other ketone-alcohols and ketone-aldehydes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |