| Product Name | Apigenin |
|---|---|
| CAS | 520-36-5 |
| Formula | C15H10O5 |
| MW | 270.24 |
| Appearance | 黃色粉末 |
| Melting point | 347.5 °C |
| Boiling point | 555.5±50.0 °C | Condition: Press: 760 Torr |
| PKa | 6.53±0.40 | Condition: Most Acidic Temp: 25 °C |
| Product Name | Apigenin |
|---|---|
| CAS | 520-36-5 |
| Formula | C15H10O5 |
| MW | 270.24 |
| Appearance | 黃色粉末 |
| Melting point | 347.5 °C |
| Boiling point | 555.5±50.0 °C | Condition: Press: 760 Torr |
| PKa | 6.53±0.40 | Condition: Most Acidic Temp: 25 °C |
WKQ-0000433
中文名稱(chēng)：芹菜素
英文名稱(chēng)：Apigenin
英文別名：Flavone, 4',5,7-trihydroxy- (8CI);5,7-Dihydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one;4',5,7-Trihydroxyflavone;5,7,4'-Trihydroxyflavone;5,7-Dihydroxy-2-(4-hydroxyphenyl)chromen-4-one;5,7-Dihydroxy-2-p-hydroxyphenyl-4-chromenone;Apegenin;Apigenin;Apigenine;Apigenol;C.I. Natural Yellow 1;Chamomile;LY 080400;NSC 83244;Pelargidenon 1449;ST 056301;UCCF 031;Versulin;
分子式：C15H10O5
分子量：270.24
CAS號：520-36-5
純度：HPLC≥98%
熔點(diǎn)：347.5 °C
沸點(diǎn)：555.5±50.0 °C | Condition: Press: 760 Torr
密度：1.548±0.06 g/cm3 | Condition: Temp: 20 °C Press: 760 Torr
酸系度數：6.53±0.40 | Condition: Most Acidic Temp: 25 °C
儲存條件：-20℃，干燥、避光、密封
規格：5mg10mg20mg50mg100mg500mg1g2g等應客戶(hù)需求包裝
供應單位：四川省維克奇生物科技有限公司
供應電話(huà)：028-81700200/4008005713
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| Application of UV-B radiation for enhancing the accumulation of bioactive phenolic compounds in pigeon pea [Cajanus cajan (L.) Millsp.] hairy root cultures | ||
| Source:SCI：JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY B-BIOLOGY | Author:Qing-Yan Gai | Notes：影響因子：6.814 |
| Reference description | ||
PPHRCs were initiated by culturing a high-productive hairy root line (PPHRL II) under the optimal conditions reported previously [10]. Apart from cajaninstilbene acid (separation and purification by our laboratory), all flavonoid standards were provided by Weikeqi Biological Technology Co., Ltd. (Chengdu, China). MiniBEST Plant RNA Extraction, PrimeScript? RT reagent, and SYBR Premix Ex Taq? II Kits were purchased from TaKaRa (Dalian, China). | ||
| Health-Promoting Phenolic Compound Accumulation, Antioxidant Response, Endogenous Salicylic Acid Generation, and Biosynthesis Gene Expression in Germinated Pigeon Pea Seeds Treated with UV-B Radiation | ||
| Source:SCI：JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY | Author:Qing-Yan Gai | Notes：影響因子：5.279 |
| Reference description | ||
Pigeon pea seeds were provided by Honghe Taifu Agriculture and Forestry Technology Development Co., Ltd. (Honghe, China). Cajaninstilbene acid was separated and purified in our laboratory with a purity higher than 98%. Other standards were bought from Weikeqi Biological Technology Co., Ltd. (Chengdu, China). | ||
| Exploring the catalytic function and active sites of a novel C-glycosyltransferase from Anemarrhena asphodeloides | ||
| Source:SCI：Synthetic and Systems Biotechnology | Author:Jia Huang | Notes：影響因子：4.781 |
| Reference description | ||
The standard compound 2 was a gift from associate professor Peng Wu and the standard compound 4 was obtained from Jie Zhang, Guangzhou University of Chinese Medicine. The other standards were purchased from Sichuan Weikeqi Bio-Technology CO. LTD. (Chengdu, China) and Chengdu Must Bio-Technology Co. Ltd (Chengdu, China). Chemical reagents were obtained from Thermo Fisher Scientific Co. Ltd. (Shanghai, China), and Sigma-Aldrich (St. Louis, MO, USA). | ||
| Simultaneous quantification of eleven bioactive phenolic compounds in pigeon pea natural resources and in vitro cultures by ultra-high performance liquid chromatography coupled with triple quadrupole mass spectrometry (UPLC-QqQ-MS/MS) | ||
| Source:SCI：FOOD CHEMISTRY | Author:Qing-Yan Gai | Notes：影響因子：6.306 |
| Reference description | ||
Orientin, vitexin, isovitexin, genistin, luteolin, genistein, apigenin, isorhamnetin, biochanin A, and pinostrobin were purchased from Weikeqi Biological Technology Co., Ltd. (Chengdu, China). Cajaninstilbene acid was obtained by the separation and purification from pigeon pea leaves by column chromatography in our laboratory. All standards were identified with the purity higher than 98%. | ||
| Effective Production of Phenolic Compounds with Health Benefits in Pigeon Pea [Cajanus cajan (L.) Millsp.] Hairy Root Cultures | ||
| Source:SCI：JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY | Author:Jiao Jiao | Notes：影響因子：4.192 |
| Reference description | ||
Orientin (CAS Registry Number 28608-75-5), vitexin (CAS Registry Number 3681-93-4), isovitexin (CAS Registry Number 38953-85-4), genistin (CAS Registry Number 529-59-9), luteolin (CAS Registry Number 491-70-3), genistein (CAS Registry Number 446-72-0), apigenin (CAS Registry Number 520-36-5), isorhamnetin (CAS Registry Number 480-19-3), and biochanin A (CAS Registry Number 491-80-5) were purchased from Weikeqi Biological Technology Co., Ltd. (Chengdu, China). Cajaninstilbene acid (CAS Registry Number 87402-84-4) was obtained by the separation and purification from pigeon pea leaves by column chromatography in our laboratory. | ||
| Chemical Profiling and Comparison of Sangju Ganmao Tablet and Its Component Herbs Using Two-Dimensional Liquid Chromatography to Explore Compatibility Mechanism of Herbs | ||
| Source:SCI：Frontiers in Pharmacology | Author:Ji Shuai | Notes：影響因子：3.831 |
| Reference description | ||
The reference standards of isorhmnetin (3), diosmetin (6), isochlorogenic acid A (7), kaempferol (10), quercetin (14), isochlorogenic acid C (15), apigenin (19), forsythin (20), chlorogenic acid (23), liquiritin (25), luteolin-7-O-glucoside (26), astragalin (28), luteolin (29), buddleoside (31), quercetin-3-O-glucoside (33), amygdalin (37), caffeic acid (38), forsythoside A (39), glycyrrhizic acid (40), ferulic acid (42), rutin (44), hyperoside (50), and platycodin D (51) were purchased from Sichuan Weikeqi Biological Technology, Co., Ltd. (Chengdu, China). Mulberry leaf, chrysanthemum, Fructus Forsythiae, licorice, Semen Armeniacae Amarum, Platycodi Radix and Phragmitis Rhizoma | ||
| Separation and characterization of chemical constituents in Ginkgo biloba extract by off-line hydrophilic interaction × reversed-phase two-dimensional liquid chromatography coupled with quadrupole-time of flight mass spectrometry | ||
| Source:SCI：JOURNAL OF PHARMACEUTICAL AND BIOMEDICAL ANALYSIS | Author:Shuai Ji | Notes：影響因子：3.255 |
| Reference description | ||
The reference standards ginkgolide M (3), apigenin-7-O-glucoside (7), bilobalide (8), ginkgolide C (9), quercetin (14), luteolin (15), apigenin (16), kaempferol (17), isorhamnetin (18), ferulic acid (19), ginkgolide A (20), myricetin (22), genistein (23), chlorogenic acid (24), caffeic acid (26), luteolin-7-O-glucoside (33), kaempferol-3-O-glucoside (34), kaempferol-7-O-glucoside (35), quercetin-7-O-rhamnoside (40), isoquercitrin (45) and rutin (65) were purchased from Sichuan Weikeqi Biological Technology Co., Ltd. (Chengdu, China), and their structures are shown in Fig. 1. Purities of all the reference standards were over 98% according to HPLC-DAD analysis. | ||
| Functional Characterization of a Novel Glycosyltransferase (UGT73CD1) from Iris tectorum Maxim. for the Substrate promiscuity | ||
| Source:SCI：MOLECULAR BIOTECHNOLOGY | Author:Huang, Jia | Notes：影響因子：2.695 |
| Reference description | ||
Substrates including tectorigenin (1), formononetin (2), genistein (3), daidzein (4), apigenin (5), luteolin (6), naringenin (7), eriodictyol (8), hesperetin (9), kaempferol (10), isorhamnetin (11), 3,4-dichloroaniline (13), 3,4-dichlorobenzenethiol (14), emodin (15), tectoridin (16), puerarin (17), vitexin (18), orientin (19), and mangiferin (20) were purchased from Sichuan Weikeqi Bio-Technology CO., LTD. (Chengdu, China) and Chengdu Must Bio-Technology Co., Ltd (Chengdu, China) while the compound phloretin (12) as a gift was obtained from Dr. Peng Wu, Guangzhou University of Chinese Medicine. | ||
| A pharmacokinetic study on oleracone C after oral and intravenous administration | ||
| Source:SCI：FITOTERAPIA | Author:Xu Yang | Notes：影響因子：2.642 |
| Reference description | ||
Voucher specimens (No. 20140312) were deposited at School of Pharmacy, Liaoning University of Traditional Chinese Medicine. Oleracone C (purity >99%) was isolated from P. oleracea in our laboratory (Fig. 1). The IS, apigenin (purity ≥98%), was provided by Sichuan Weikeqi Biological Technology Co. (Sichuan, China; Fig. 1). HPLC-grade methanol and acetonitrile were provided by Damao Chemical Reagent Co. | ||
| A UHPLC–MS/MS method for simultaneous determination of twelve constituents from Erigeron breviscapus extract in rat plasma: Application to a pharmacokinetic study | ||
| Source:SCI：JOURNAL OF CHROMATOGRAPHY B-ANALYTICAL TECHNOLOGIES IN THE BIOMEDICAL AND LIFE SCIENCES | Author:Yuanyuan Tian | Notes：影響因子：2.603 |
| Reference description | ||
were supplied from Chengdu Pufeide Biological Technology Co., Ltd. (Sichuan, China). The standards of scutellarin, isochlorogenic acid A, isochlorogenic acid C, and apigenin were purchased from Sichuan Weikeqi Biological Technology Co., Ltd. (Sichuan, China). The internal standard gallic acid (IS1) was purchased from the National Institute for Control of Pharmaceutical | ||
| An ultra high performance liquid chromatography with tandem mass spectrometry method for simultaneous determination of thirteen components extracted from Radix Puerariae in rat plasma and tissues: Application to pharmacokinetic and tissue distribution study | ||
| Source:SCI：JOURNAL OF SEPARATION SCIENCE | Author:Liuting Wei | Notes：影響因子：2.516 |
| Reference description | ||
The standards of puerarin, daidzin, p-hydroxycinnamic acid, daidzein, apigenin, biochanin A, ononin, naringenin, genistein, formoononetin, β-sitosterol, umbelliferone (internal standard 1, IS1), and rutin (internal standard 2, IS2) were purchased from Sichuan Weikeqi Biological Technology (Sichuan, China). The purity of all standards was over 98%. The structure of analytes and ISs are demonstrated in Figure 1. | ||
| Pharmacokinetic comparisons of six components from raw and vinegar-processed Daphne genkwa aqueous extracts following oral administration in rats by employing UHPLC–MS/MS approaches | ||
| Source:SCI：JOURNAL OF CHROMATOGRAPHY B-ANALYTICAL TECHNOLOGIES IN THE BIOMEDICAL AND LIFE SCIENCES | Author:Yi Tao | Notes：影響因子：2.441 |
| Reference description | ||
The roots of Daphne genkwa were collected from Yueyang City, Hunan Province (lot: 170,525), which was authenticated by Prof. Wu Qinan. Five flavonoids, including genkwanin, 3′-hydroxygenkwanin, apigenin, luteolin and liquiritin were purchased from Sichuan Weikeqi Biotechnology Co. Yuanhuacine and genkwadaphnin were obtained from Nanjing Jin Yibai Biological Technology Co. | ||
| MS-based metabolite analysis of two licorice chalcones in mice plasma, bile, feces, and urine after oral administration | ||
| Source:SCI：BIOMEDICAL CHROMATOGRAPHY | Author:Jing Wu | Notes：影響因子：1.728 |
| Reference description | ||
The reference standards of apigenin, luteolin, quercetin, isorhamnetin,ILG, ILQ, and liquiritigenin (purity >98.5%, HPLC) were purchasedfrom Sichuan Weikeqi Biological Technology, Co., Ltd. (Chengdu,China). Acetonitrile and methanol of HPLC grade were purchasedfrom Fisher Scientific (Waltham, MA, USA). | ||
| Identification of prototypes from Ligustri Lucidi Fructus in rat plasma based on a data-dependent acquisition and multicomponent pharmacokinetic study | ||
| Source:SCI：BIOMEDICAL CHROMATOGRAPHY | Author:Yucheng Wang | Notes：影響因子：1.728 |
| Reference description | ||
Reference compounds, comprising specnuezhenide, oleuropein, nuezhenidic acid, ligustroflavone, G13, oleoside 11-methyl ester, tyrosol, hydroxytyrosol, salidroside, acteoside, protocatechuic acid, galuteolin, apigenin, quercitrin, rutin, luteolin, quercetin, oleanolic acid, ursolic acid, betulin, emodinmonomethyl ether, 3β-O-acetylpomolic acid, oleonuezhenide, 6′-O-trans-cinnamoyl-8-epikingisidic acid, ligulucidumoside A, ligulucidumoside C, oleuropeinic acid, echinacoside, 3β-O-acetylpomolic acid, oleonuezhenide, 6′-O-trans-cinnamoyl-8-epikingisidic acid, ligulucidumoside A, ligulucidumoside C and geniposide (purity ≥98%), were provided by Yifang S&T Co. Ltd (Tianjin, China), the National Institutes for Food and Drug Control and Sichuan Weikeqi Pharmaceutical Technology Co. Ltd. Methanol and acetonitrile (chromatographic purity) were obtained from Fisher Scientific (Fair Lawn, NJ, USA). The Milli-Q water purification system (Millipore, Bedford, MA, USA) was used to produce Ultrapure-water. All reagents were analytical grade. | ||
