2-(3,4-Dihydroxyphenyl)-3,5-Dihydroxy-7-Methoxy-4H-Chromen-4-One 2-(3,4-二羟基苯基)-3,5-二羟基-7-甲氧基-4H-苯并吡喃-4-酮

CAS 90-19-7 MFCD00016931

化学结构图

90-19-7
SMILES: COc1cc(O)c2c(=O)c(O)c(-c3ccc(O)c(O)c3)oc2c1

化学属性

Mol. FormulaC₁₆H₁₂O₇
Mol. Weight316.26
Melting Point>270°C (dec.)
Boiling Point
Flash Point-

别名和识别编码

Chemical Name2-(3,4-Dihydroxyphenyl)-3,5-Dihydroxy-7-Methoxy-4H-Chromen-4-One
CAS Number90-19-7
Synonym ######## 2-(3,4-dihydroxyphenyl)-3,5-dihydroxy-7-methoxy-4h-1-benzopyran-4-on 3,3',4',5'-TETRAHYDROXY-7-METHOXYFLAVONE 3,3',4',5-TETRAHYDROXY-7-METHOXYFLAVONE 3,3',4',5-Tetrahydroxy-7-methoxyflavone 3,3,4,5-TETRAHYDROXY-7-METHOXYFLAVONE 3,3,4,5-TETRAHYDROXY-7-METHOXYFLAVONE TECH GRADE 3,3’,4’,5-tetrahydroxy-7-methoxy-flavon 3,5,3'',4''-TETRAHYDROXY-7-METHOXYFLAVONE WITH HPLC 3,5,3',4'-TETRAHYDROXY-7-METHOXYFLAVONE 3,5,3',4'-Tetrahydroxy-7-methoxyflavone 3,5,3',4'-四羟基-7-甲氧基黄酮 4H-1-Benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-3,5-dihydroxy-7-methoxy- 7-METHYLQUERCETIN 7-Methoxyquercetin 7-Methylquercetin 7-O-Methyl Quercetin {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}
MDL Number-
PubChem Substance ID5281691
Beilstein Registry Number0047741
EC Number201-974-1
Chemical Name Translation2-(3,4-二羟基苯基)-3,5-二羟基-7-甲氧基-4H-苯并吡喃-4-酮
Wiswesser Line NotationT66 BO EVJ CR CQ DQ& DQ GQ IO1
LabNetwork Molecule IDLN01308476
InChIInChI=1S/C16H12O7/c1-22-8-5-11(19)13-12(6-8)23-16(15(21)14(13)20)7-2-3-9(17)10(18)4-7/h2-6,17-19,21H,1H3
Canonical SMILES-
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分类

  • {SNA} Alcohols, Alphabetical Index of Analytical Standards, Analytical Standards, Analytical/Chromatography, Aromatic, Aromatics, Bioactive Small Molecules, Chemical Class, Chromatography, Euphorbia sp, Heterocyclics, Life Sciences Standards, Natural Compounds, Natural Terpene Standards, Nutrition Research, Other, Oxygen containing, Phenols, Phytochemicals by Plant (Food/Spice/Herb), Polyhydroxy compounds, R, 细胞生物学
  • Heterocycles
  • {SNA} Additional Standards, Alcohols, Analytical Standards, Aromatic,

产品应用

  • O-Methylated metabolite of the flavanoid Quercertin (Q509500) with antioxidant activity.

相关文献及参考

  • Soobrattee, M.A. et al.: Mut. Res. Fund. Mol. Mech. Mutagen., 579, 200 (2005); Yamamoto, N. et al.: Arch. Biochem. Biophys., 372, 347 (1999);
  • [1]. Novo Belchor M, et al. Evaluation of Rhamnetin as an Inhibitor of the Pharmacological Effect of Secretory Phospholipase A2. Molecules. 2017 Aug 31;22(9).

安全信息

GHS Symbol
Precautionary statements
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P305+P351+P338
Hazard statements
  • H315 Causes skin irritation 会刺激皮肤
  • H319 Causes serious eye irritation 严重刺激眼睛
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
WGK Germany3
Signal word Warning
RTECSLK8748000
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
Hazard Codes Xi
Safety Statements
  • S36/37 Wear suitable protective clothing and gloves 穿戴适当的防护服和手套；
  • S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；
Risk Statements
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
Storage condition 2-8°C 2-8°C, protect from light 4 4°C, Hygroscopic 储存温度2-8°C 
TYPE OF TEST            : Mutation in microorganisms
TEST SYSTEM             : Bacteria - Salmonella typhimurium
DOSE/DURATION           : 100 ug/plate
REFERENCE :
   BCSTB5 Biochemical Society Transactions.  (Biochemical Soc. Book Depot, POB
   32, Commerce Way, Colchester, Essex CO2 8HP, UK)  V.1-    1973-
   Volume(issue)/page/year: 5,1489,1977

TYPE OF TEST            : Mutation in microorganisms
TEST SYSTEM             : Bacteria - Salmonella typhimurium
DOSE/DURATION           : 166 nmol/plate
REFERENCE :
   MUREAV Mutation Research.  (Elsevier Science Pub. B.V., POB 211, 1000 AE
   Amsterdam, Netherlands) V.1-    1964-  Volume(issue)/page/year: 54,297,1978

其他信息

  • F:3-10
  • MSDS 信息:3,5,3',4'-Tetrahydroxy-7-methoxyflavone(90-19-7).msds
  • Sigma Aldrich:90-19-7(sigmaaldrich)
  • MOL 文件:90-19-7.mol

系列性分类

  1. Life Science 生命科学
  2. Nutrition Research 营养研究
  3. Phytochemicals by Plant (Food/Spice/Herb) - Nutrition Research
  4. Euphorbia sp - Phytochemicals by Plant (Food/Spice/Herb)
  1. Analytical & Chromatography 分析化学与色谱
  2. Analytical Standards
  3. Alphabetic - Analytical Standards
  4. R - Alphabetic
  1. Medical Research Areas
  2. Metabolism
  3. Phospholipase  (磷脂酶)

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