- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: Rubiadin
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- BioBioPha
- China
- Product Name: Rubiadin
- Price: ￥Inquiry/5mg
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Xueping-Zheng
- Email: 1477035482@qq.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: Rubiadin
- Price: ￥1178.0/20mg
- Purity: 98.0%
- Stocking Period: 1 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- DC Chemicals Limited
- China
- Product Name: Rubiadin、 1,3-Dihydroxy-2-methylanthraquinone
- Price: $280.0/20mg
- Purity: 98.0%
- Stocking Period: 3 Day
- Contact: Tony Cao
- Email: sales@dcchemicals.com
117-02-2
117-02-2 structure
- Name: Rubiadin
- Chemical Name: rubiadin
- CAS Number: 117-02-2
- Molecular Formula: C15H10O4
- Molecular Weight: 254.238
- Catalog: Biochemical Chinese herbal medicine ingredients
- Create Date: 2018-02-15 08:00:00
- Modify Date: 2024-01-02 12:44:59
-
Rubiadin is a dihydroxy anthraquinone isolated from Rubia cordifolia. Rubiadin has a potent antixidant activity[1].
| Name | rubiadin |
|---|---|
| Synonyms |
1,3-Dihydroxy-2-methyl-9,10-anthracenedione
L C666 BV IVJ DQ E1 FQ 1,3-Dihydroxy-2-methyl-9,10-anthraquinone 2-methyl-1,3-dihydroxyanthraquinone 1,3-dihydroxy-2-methyl-anthraquinone Rubiadine 1,3-dihydroxy-2-methylanthracene-9,10-dione 9,10-Anthracenedione, 1,3-dihydroxy-2-methyl- Rubiadin 1,3-Dihydroxy-2-methyl-anthrachinon 9,10-Anthracenedione,1,3-dihydroxy-2-methyl 1,3-Dihydroxy-2-methyl-9,10-anthracenedione,1,3-Dihydroxy-2-methylanthraquinone |
| Description | Rubiadin is a dihydroxy anthraquinone isolated from Rubia cordifolia. Rubiadin has a potent antixidant activity[1]. |
|---|---|
| Related Catalog | |
| References |
| Density | 1.5±0.1 g/cm3 |
|---|---|
| Boiling Point | 527.1±30.0 °C at 760 mmHg |
| Melting Point | 290ºC |
| Molecular Formula | C15H10O4 |
| Molecular Weight | 254.238 |
| Flash Point | 286.6±21.1 °C |
| Exact Mass | 254.057907 |
| PSA | 74.60000 |
| LogP | 4.44 |
| Vapour Pressure | 0.0±1.4 mmHg at 25°C |
| Index of Refraction | 1.710 |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H302 |
| Hazard Codes | Xn |
| Risk Phrases | 22 |
| RIDADR | NONH for all modes of transport |
| HS Code | 2914690090 |
| Precursor 9 | |
|---|---|
| DownStream 3 | |
| HS Code | 2914690090 |
|---|---|
| Summary | 2914690090 other quinones。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |