2316-26-9
中文名稱
3,4-二甲氧基肉桂酸
英文名稱
3,4-Dimethoxycinnamic acid
CAS
2316-26-9
EINECS 編號
219-025-5
分子式
C11H12O4
MDL 編號
MFCD00004387
分子量
208.21
MOL 文件
2316-26-9.mol
更新日期
2025/01/03 10:30:20
2316-26-9 結(jié)構(gòu)式
基本信息
中文別名
3,4-二甲氧基肉酸酸3,4-二甲氧基肉桂酸
3,4-二甲氧基苯乙烯酸
3,4-二甲氧基苯丙烯酸
3,4-二甲氧基肉桂酸
3,4-二甲氧基苯乙烯酸, PREDOMINANTLY TRANS
英文別名
(2E)-3-(3,4-DIMETHOXYPHENYL)ACRYLIC ACID3-(3,4-DIMETHOXYPHENYL)-2-PROPENOIC ACID
3-(3,4-DIMETHOXY-PHENYL)-ACRYLIC ACID
3',4'-DIMETHOXYCINNAMIC ACID
3,4-DIMETHOXYCINNAMIC ACID
AKOS BB/0042
AKOS BBS-00000090
AURORA 2809
DIMETHYLCAFFEIC ACID
(E)-3-(3,4-DIMETHOXYPHENYL)-2-PROPENOIC ACID
(E)-3-(3,4-DIMETHOXY-PHENYL)-ACRYLIC ACID
OTAVA-BB BB0107620014
RARECHEM BK HC T253
TIMTEC-BB SBB005722
(2E)-3-(3,4-Dimethoxyphenyl)-2-propenoic acid
2-Propenoic acid, 3-(3,4-dimethoxyphenyl)-
3-(3,4-dimethoxyphenyl)propenoicacid
3,4-Dimethoxyphenyl-2-propenoic acid
3,4-Di-O-methylcaffeic acid
Cinnamic acid, 3,4-dimethoxy-
所屬類別
香精與香料：芳香肉桂酸、酯及衍生物物理化學(xué)性質(zhì)
外觀性狀類白色至淡黃色結(jié)晶性粉末，熔點(diǎn)181-183℃。
熔點(diǎn)181-183 °C(lit.)
沸點(diǎn)267.4°C (rough estimate)
密度1.0627 (rough estimate)
折射率1.4389 (estimate)
儲存條件Sealed in dry,Room Temperature
溶解度溶于熱甲醇，極微濁。易溶于可溶于二氯甲烷、氯仿。
酸度系數(shù)(pKa)4.53±0.10(Predicted)
形態(tài)粉末
顏色淡黃色至淺米色
BRN1533435
InChIKeyHJBWJAPEBGSQPR-GQCTYLIASA-N
LogP2.340
CAS 數(shù)據(jù)庫2316-26-9(CAS DataBase Reference)
NIST化學(xué)物質(zhì)信息3,4-Dimethoxycinnamic acid(2316-26-9)
安全數(shù)據(jù)
警示詞警告
危險(xiǎn)性描述H315-H319-H335
危險(xiǎn)品標(biāo)志Xi
危險(xiǎn)類別碼R36/37/38
安全說明S26-S37/39
WGK Germany3
Hazard NoteIrritant
危險(xiǎn)等級IRRITANT
海關(guān)編碼29189900
知名試劑公司產(chǎn)品信息
Acros Organics
3,4-二甲氧基肉桂酸3,4-Dimethoxycinnamic acid, 99%(2316-26-9)
Alfa Aesar
3,4-二甲氧基苯乙烯酸,predominantlytrans,99%3,4-Dimethoxycinnamic acid, predominantly trans, 99%(2316-26-9)
Sigma Aldrich
2316-26-9(sigmaaldrich)3,4-二甲氧基肉桂酸價(jià)格(試劑級)
| 報(bào)價(jià)日期 | 產(chǎn)品編號 | 產(chǎn)品名稱 | CAS號 | 包裝 | 價(jià)格 |
| 2024/11/08 | 11551 | 3,4-二甲氧基肉桂酸,主要為反式 3,4-Dimethoxycinnamic acid, 99%, predominantly trans isomer, Thermo Scientific Chemicals | 2316-26-9 | 5g | 331元 |
| 2024/11/08 | 11551 | 3,4-二甲氧基肉桂酸,主要為反式 3,4-Dimethoxycinnamic acid, 99%, predominantly trans isomer, Thermo Scientific Chemicals | 2316-26-9 | 25g | 863元 |
| 2024/11/08 | 11551 | 3,4-二甲氧基肉桂酸,主要為反式 3,4-Dimethoxycinnamic acid, 99%, predominantly trans isomer, Thermo Scientific Chemicals | 2316-26-9 | 100g | 2570元 |
常見問題列表
生物活性
3,4-Dimethoxycinnamic acid (O-Methylferulic acid) 是從 Securidaca inappendiculata 中提取和純化的單體。3,4-Dimethoxycinnamic acid 通過 ROS 介導(dǎo)的信號途徑對 L-02 細(xì)胞發(fā)揮抗凋亡作用。體外研究
3,4-Dimethoxycinnamic acid (Methyl ferulic acid; 25, 50 and 100 μM) attenuates the ethanol-induced apoptosis of ethanolexposed L-02 cells.
3,4-Dimethoxycinnamic acid (25, 50 and 100 μM) inhibits the expression levels of Nox4 and p22
phox
in L-02 cells.
3,4-Dimethoxycinnamic acid (25, 50 and 100 μM) treatment attenuates ethanol-induced MAPK phosphorylation in L-02 cells.
3,4-Dimethoxycinnamic acid decreases the expression levels of superoxide dismutase, catalase and phospholipid hydroperoxide gluthione peroxidase, and downregulates the levels of Bax/Bcl-2 and the cleaved forms of caspase-3 in a dose- and time-dependent manner.