| 英文名稱(chēng) | p-Hydroxy-cinnamic acid |
|---|---|
| 中文名稱(chēng) | 對(duì)羥基肉桂酸/對(duì)羥基苯丙烯酸/4-羥基肉桂酸 |
| CAS號(hào) | 7400-08-0 |
| 分子式 | C9H8O3 |
| 分子量 | 164.16 |
| 外觀 | |
| 熔點(diǎn) | 211.5 °C |
| 沸點(diǎn) | 346.1±17.0 °C | Condition: Press: 760 Torr |
| 酸度系數(shù)pKa | 4.65±0.10 | Condition: Most Acidic Temp: 25 °C |
WKQ-0002015
中文名稱(chēng)：對(duì)羥基肉桂酸
中文別名：對(duì)羥基苯丙烯酸；4-羥基肉桂酸
英文名稱(chēng)：p-Hydroxy-cinnamic acid
英文別名：Cinnamic acid, p-hydroxy- (8CI);3-(4-Hydroxyphenyl)-2-propenoic acid;3-(4-Hydroxyphenyl)acrylic acid;4-Coumaric acid;4-Hydroxycinnamic acid;4-Hydroxyphenyl acrylic acid;4'-Hydroxycinnamic acid;B 19092;NSC 59260;NSC 674321;p-Coumaric acid;p-Cumaric acid;p-Hydroxycinnamic acid;p-Hydroxyphenylacrylic acid;β-[4-Hydroxyphenyl]acrylic acid;
分子式：C9H8O3
分子量：164.16
CAS號(hào)：7400-08-0
純度：HPLC≥98%
熔點(diǎn)：211.5 °C
沸點(diǎn)：346.1±17.0 °C | Condition: Press: 760 Torr
密度：1.329±0.06 g/cm3 | Condition: Temp: 20 °C Press: 760 Torr
酸系度數(shù)：4.65±0.10 | Condition: Most Acidic Temp: 25 °C
儲(chǔ)存條件：-20℃，干燥、避光、密封
規(guī)格：5mg10mg20mg50mg100mg500mg1g2g等應(yīng)客戶(hù)需求包裝
供應(yīng)單位：四川省維克奇生物科技有限公司
供應(yīng)電話(huà)：028-81700200/4008005713
四川省維克奇生物科技有限公司生產(chǎn)中藥類(lèi)標(biāo)準(zhǔn)品和天然植物有效單體，主打中藥對(duì)照品/標(biāo)準(zhǔn)品/天然植物有效單體，化學(xué)合成，抗生素三大板塊。公司推出丹參系列、龍膽系列、蟲(chóng)草系列等，敬請(qǐng)關(guān)注！ 新批次有現(xiàn)貨，歡迎咨詢(xún)。
| Leaf and Flower Extracts of Six Michelia L.: Polyphenolic Composition, Antioxidant, Antibacterial Activities and in Vitro Inhibition of α-Amylase and α-Glucosidase | ||
| 來(lái)源：SCI：CHEMISTRY & BIODIVERSITY | 作者：Tianzhu Liao | 備注：影響因子：2.408 |
| 引用描述 | ||
Folin-Ciocalteureagent,gallic acid, catechinand otherpolyphenolicstandardswere purchasedfrom SichuanWeikeqiBiologicalTechnologyCo., Ltd. (China).1,1-Diphenyl-2-picrylhydrazyl(DPPH),2,2’-azinobis(3-ethyl-benzothiazoline-6-sulfonicacid)diammoniumsalt(ABTS),2,4,6-tris(2-pyridyl)-s-triazine(TPTZ),trolox,α-amylase,α-glucosidaseand 4-nitrophenyl-α-D-gluco-pyranoside(α-PNPG)wereobtainedfromSigma–Aldrich(USA). | ||
| Tracing anti-osteoporosis components from raw and salt-processed semen of Cuscuta chinensis by employing a biochemometrics strategy that integrates ultrasonic-assisted extraction, quantitation, efficacy assessment in zebrafish, and grey relationship analysis | ||
| 來(lái)源：SCI：JOURNAL OF SEPARATION SCIENCE | 作者：Yi Tao | 備注：影響因子：3.645 |
| 引用描述 | ||
Standard compounds including chlorogenic acid, caf-feic acid,p-hydroxycinnamic acid, hyperin, astragalin,quercetin, and kaempferol were procured from SichuanWeikeqiBiotechnological(purities>98.5%).Prednisolone,MS-222, DMSO, paraformaldehyde, and Alizarin RedS were purchased from Shanghai Aladdin Biochemi-cal Technology. | ||
| 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 | ||
| 來(lái)源：SCI：JOURNAL OF SEPARATION SCIENCE | 作者：Liuting Wei | 備注：影響因子：2.516 |
| 引用描述 | ||
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. | ||
| Identification and pharmacokinetics of the major constituents of Fugan Fang in rat plasma | ||
| 來(lái)源：SCI：RSC Advances | 作者：Peng Jiang | 備注：影響因子：3.84 |
| 引用描述 | ||
Control of Pharmaceutical and Biological Products (Beijing, China). p-Coumaric acid, ononin, sweroside, astragaloside I, calycosin, and calycosin-7-Ob-D-glucoside were purchased from Sichuan Weikeqi Biotech Co. Ltd. (Chengdu, China). The purity of all of the reference compounds was determined to be greater than 98% by HPLC analysis. | ||
| Simultaneous determination of eleven major components in Fugan Fang using high-performance liquid chromatography coupled with mass spectrometry | ||
| 來(lái)源：SCI：BIOMEDICAL CHROMATOGRAPHY | 作者：Peng Jiang | 備注：影響因子：1.945 |
| 引用描述 | ||
hydroxysafflor yellow A, astragaloside IV, ferulic acidand formononetin were provided by the Chinese National Institute forthe Control of Pharmaceutical and Biological Products (Beijing, China);sweroside,p-coumaric acid, Astragaloside I, ononin, calycosin and caly-cosin-7-O-b-D-glucopyranoside were purchased from Sichuan WeikeqiBiotech Co. Ltd | ||
| Pharmacokinetics and tissue distribution study of 15 ingredients of Polygonum chinense Linn extract in rats by UHPLC–MS/MS | ||
| 來(lái)源：SCI：BIOMEDICAL CHROMATOGRAPHY | 作者：Xiaoqing Chen | 備注：影響因子：1.728 |
| 引用描述 | ||
Thestandards of syringic acid, ferulic acid,p-coumaric acid, isoquercitrin,hyperoside, avicularin, quercitrin, and the IS of danshensu (IS2) werefrom Sichuan Weikeqi Biological Technology Co., Ltd. (Sichuan,China). The structure of analytes and ISs is presented in Figure 1.Acetonitrile, methanol, acetic acid, and formic acid of HPLC gradewere obtained from Thermo Fisher Scientific (Fair Lawn, NJ, USA) | ||
