橙黄决明素(对照品)
Aurantio-obtusin
CAS: 67979-25-3
Molecular Formula: C17H14O7
橙黄决明素(对照品) - Names and Identifiers
| Name | Aurantio-obtusin |
| Synonyms | URANTIO-OBTUSIN AURANTIO-OBTUSIN Aurantio-obtusin Aurantio-obtusifolin 67979-25-3 AURANTIO-OBTUSIN 1,3,7-Trihydroxy-2,8-dimethoxy-6-methylanthracene-9,10-dione 1,3,7-Trihydroxy-2,8-diMethoxy-6-Methyl-9,10-anthracenedione 9,10-Anthracenedione, 1,3,7-trihydroxy-2,8-dimethoxy-6-methyl- |
| CAS | 67979-25-3 |
| InChI | InChI=1/C17H14O7/c1-6-4-7-11(17(24-3)12(6)19)14(21)10-8(13(7)20)5-9(18)16(23-2)15(10)22/h4-5,18-19,22H,1-3H3 |
橙黄决明素(对照品) - Physico-chemical Properties
| Molecular Formula | C17H14O7 |
| Molar Mass | 330.29 |
| Density | 1.510±0.06 g/cm3(Predicted) |
| Melting Point | 265-266 °C |
| Boling Point | 594.6±50.0 °C(Predicted) |
| Flash Point | 222.4°C |
| Solubility | Sparingly Soluble (9.9E-3 g/L) |
| Vapor Presure | 9.8E-15mmHg at 25°C |
| Appearance | Yellow needle crystal |
| pKa | 6.32±0.20(Predicted) |
| Storage Condition | 2-8°C |
| Refractive Index | 1.678 |
| MDL | MFCD13194886 |
| Physical and Chemical Properties | Dry mature seeds of Cassia obtusifolia or cassia obtusifolia from the annual leguminous herb |
橙黄决明素(对照品) - Risk and Safety
| Safety Description | 24/25 - Avoid contact with skin and eyes. |
| HS Code | 29389090 |
橙黄决明素(对照品) - Reference
| Reference Show more | 1. Li, Fengqing, Guo, for Liu Fei, et al. Comparative study on the contents of anthraquinones in Cassia obtusifolia L. [J]. Asia-Pacific traditional medicine 2018 014(005):48-51. 2. Liu Lu, Li Wen-Xia, Li Si-tong, et al. Correlation analysis of quality characterization of semen cassiae based on phenolic characteristic structure of drug system [J]. Journal of Beijing University of Traditional Chinese Medicine, 2018, 041(004):316-328. 3. Xie, Li, et al. "Development of an UHPLC-MS/MS method for comparative pharmacochemicals of N-Ines in rats and application to DS. Journal of pharmaceutical and biomedical analysis 174 (2019): 4. [IF=3.366] Wu Xingqiang et al."A Novel Selective Accelerated Solvent Extraction for Effective Separation and Rapid Simultaneous Determination of Six Anthraquinones in Tartary Buckwheat and Its Products by UPLC-DAD."Food Anal Method. 2015 May;8(5):1124-1132 5. [IF=3.935] Li Xie et al."Development of an UHPLC-MS/MS method for comparative pharmacokinetics of nine anthraquinones in rats and application to dosage conversion between different Semen Cassiae forms."J Pharmaceut Biomed. 2019 Sep;174:696 6. [IF=3.935] Biru Shi et al."Investigation on the stability in plant metabolomics with a special focus on freeze-thaw cycles: LC-MS and NMR analysis to Cassiae Semen (Cassia obtusifolia L.) seeds as a case study."J Pharmaceut Biomed. 2021 Sep;204:114243 |
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View History
橙黄决明素(对照品)
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3-乙炔基-3-甲基吡咯烷-1-羧酸叔丁酯
Deferisirox
异丙基氯化镁-氯化锂 1.3 M 四氢呋喃溶液
N-OCTADECYLDIMETHYL(3-SULFOPROPYL)AMMONIUM HYDROXIDE, INNER SALT
(3Z)-4-aminopent-3-en-2-one
三叔丁氧基氢化铝锂 (2-8℃)
CADMIUM (II) CHLORIDE, HYDROUS
Chloro(2-chlorophenyl)diphenylmethane(2-Chlorophenyl)diphenylmethyl Chloride
9-imino-1-oxa-9lambda6-thia-4-azaspiro[5.5]undecan-9-one dihydrochloride