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CAS: 90-19-7
英文名称: 
2-(3,4-dihydroxyphenyl)-3,5-dihydroxy-7-methoxy-4h-1-benzopyran-4-on
7-methoxyquercetin
7-methylquercetin
7-o-methylquercetin
beta-rhamnocitrin
c.i. 75690
3,3',4',5-tetrahydroxy-7-methoxy-flavon
quercetin 7-methyl ether
rhamnetin
7-methoxy-3,3',4',5-tetrahydroxy-flavon
3,3',4',5-tetrahydroxy-7-methoxyflavone
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推荐供应商
货号品牌产品名称规格包装、参考价格详情
392562J&Kβ-Rhamnocitrin98%, 来源于银杏叶, 沙棘3120元/5MG;   展开

基本信息

分子式C16H12O7
分子量316.26
MDL编码MFCD00016931
17799SupelcoRhamnetinanalytical standard5486.09元/5 MG;   展开

产品说明

应用

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

包装

Bottomless glass bottle. Contents are inside inserted fused cone.

基本信息

经验(实验)分子式C16H12O7
分子量316.26
Beilstein47741
EC 号201-974-1
MDL编号MFCD00016931
PubChem化学物质编号329751568
NACRESNA.24

产品性质

等级analytical standard
质量水平100
测定≥99.0% (HPLC)
technique(s)HPLC: suitable
gas chromatography (GC): suitable
application(s)food and beverages
格式neat
储存温度2-8℃
SMILES stringCOc1cc(O)c2C(=O)C(O)=C(Oc2c1)c3ccc(O)c(O)c3
InChI1S/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
InChI keyJGUZGNYPMHHYRK-UHFFFAOYSA-N

安全信息

储存分类代码11 - Combustible Solids
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable
个人防护装备dust mask type N95 (US), Eyeshields, Gloves
PHL82644Rhamnetinphyproof® Reference Substance3725.29元/10 MG;   展开

产品说明

一般描述

This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG

法律信息

phyproof is a registered trademark of PhytoLab GmbH & Co. KG

基本信息

经验(实验)分子式C16H12O7
分子量316.26
Beilstein47741
MDL编号MFCD00016931

产品性质

等级primary reference standard
产品线phyproof® Reference Substance
测定≥90.0% (HPLC)
形式powder
manufacturer/tradenamePhytoLab
SMILES stringCOc1cc(O)c2C(=O)C(O)=C(Oc2c1)c3ccc(O)c(O)c3
InChI1S/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
InChI keyJGUZGNYPMHHYRK-UHFFFAOYSA-N

安全信息

储存分类代码11 - Combustible Solids
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable
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