CAS 522-12-3; quercitrin - �뵺�羺�ٷ��ַ

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货号

品牌

产品名称

规格

包装、参考价格

Q817146

MACKLIN

槲皮苷

分析对照品

329元/20mg;

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储存：2~8°C
状态：黄色颗粒,珠子或粉末

Q796253

MACKLIN

槲皮苷

10mM in DMSO

367元/1ml;

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储存：-20°C

359683

J&K

Quercitrin

98%, 来源于合欢花

213元/5MG; 532元/20MG;

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基本信息

分子式	C₂₁H₂₀O₁₁
分子量	448.38
熔点	182-185
MDL编码	MFCD00016932
Beilstein	68135
EINECS 编号	208-322-5

安全信息

防范说明	P262
WGK	3
RTECS	UZ5950000

943286

J&K

Quercitrin

来源于合欢花, 有效含量≥90%, 可溯源至中检院标准品

455元/20MG;

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基本信息

分子式	C₂₁H₂₀O₁₁
分子量	448.38
MDL编码	MFCD00016932

00740580

Quercitrin

primary reference standard

10118.7元/25MG;

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产品说明

一般描述

由 HWI pharma services GmbH 生产并鉴定。
通过定量 NMR 测得的准确含量可参见证书。

应用

草药产品分析的标准品。

基本信息

经验(实验)分子式	C₂₁H₂₀O₁₁
分子量	448.38
Beilstein	68135
EC 号	208-322-5
MDL编号	MFCD00016932
PubChem化学物质编号	329747128
NACRES	NA.24

产品性质

等级	primary reference standard
保质期	limited shelf life, expiry date on the label
manufacturer/tradename	HWI
technique(s)	HPLC: suitable gas chromatography (GC): suitable
SMILES string	C[C@@H]1O[C@@H](OC2=C(Oc3cc(O)cc(O)c3C2=O)c4ccc(O)c(O)c4)[C@H](O)[C@H](O)[C@H]1O
InChI	1S/C21H20O11/c1-7-15(26)17(28)18(29)21(30-7)32-20-16(27)14-12(25)5-9(22)6-13(14)31-19(20)8-2-3-10(23)11(24)4-8/h2-7,15,17-18,21-26,28-29H,1H3/t7-,15-,17+,18+,21-/m0/s1
InChI key	OXGUCUVFOIWWQJ-HQBVPOQASA-N

安全信息

储存分类代码	13 - Non Combustible Solids
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable

PHL89346

Quercitrin

phyproof^® Reference Substance

4619.52元/20 MG;

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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	C₂₁H₂₀O₁₁
分子量	448.38
Beilstein	68135
MDL编号	MFCD00016932

产品性质

等级	primary reference standard
产品线	phyproof^® Reference Substance
测定	≥95.0% (HPLC)
manufacturer/tradename	PhytoLab
application(s)	food and beverages
格式	neat
SMILES string	C[C@@H]1O[C@@H](OC2=C(Oc3cc(O)cc(O)c3C2=O)c4ccc(O)c(O)c4)[C@H](O)[C@H](O)[C@H]1O
InChI	1S/C21H20O11/c1-7-15(26)17(28)18(29)21(30-7)32-20-16(27)14-12(25)5-9(22)6-13(14)31-19(20)8-2-3-10(23)11(24)4-8/h2-7,15,17-18,21-26,28-29H,1H3/t7-,15-,17+,18+,21-/m0/s1
InChI key	OXGUCUVFOIWWQJ-HQBVPOQASA-N

安全信息

储存分类代码	13 - Non Combustible Solids
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable

Y0001931

Quercitrin

European Pharmacopoeia (EP) Reference Standard

1268.28元/ ;

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产品说明

一般描述

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the Issuing Pharmacopoeia. For further information and support please go to the website of the issuing Pharmacopoeia

包装

Unit quantity: 15 mg. Subject to change. The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity, please visit the EDQM reference substance catalogue

其他说明

Sales restrictions may apply.

基本信息

经验(实验)分子式	C₂₁H₂₀O₁₁
分子量	448.38
Beilstein	68135
EC 号	208-322-5
MDL编号	MFCD00016932
NACRES	NA.24

产品性质

等级	pharmaceutical primary standard
manufacturer/tradename	EDQM
格式	neat
储存温度	2-8℃
SMILES string	C[C@@H]1O[C@@H](OC2=C(Oc3cc(O)cc(O)c3C2=O)c4ccc(O)c(O)c4)[C@H](O)[C@H](O)[C@H]1O
InChI	1S/C21H20O11/c1-7-15(26)17(28)18(29)21(30-7)32-20-16(27)14-12(25)5-9(22)6-13(14)31-19(20)8-2-3-10(23)11(24)4-8/h2-7,15,17-18,21-26,28-29H,1H3/t7-,15-,17+,18+,21-/m0/s1
InChI key	OXGUCUVFOIWWQJ-HQBVPOQASA-N

安全信息

储存分类代码	13 - Non Combustible Solids
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable