CAS 520-34-3; diosmetin

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产品名称

规格

包装、参考价格

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D799372

MACKLIN

香叶木素

分析对照品, ≥99%(HPLC)

205元/10mg; 617元/50mg;

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储存：2-8°C
状态：白色到浅黄色粉末到晶体

D796828

MACKLIN

香叶木素

10mM in DMSO

417元/1ml;

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储存：-20°C

D858275

MACKLIN

香叶木素

98%

56元/1g; 144元/5g; 494元/25g; 1589元/100g; 5800元/500g;

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储存： 2-8°C
状态：黄色固体

D4441

TCI

Diosmetin

>98.0%(T)(HPLC)

250元/5G;

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基本信息

纯度/分析方法	>98.0%(T)(HPLC)
分子式/分子量	C₁₆H₁₂O₆ = 300.27
外观与形状(20℃)	固体
储存温度	0-10℃
应避免的情况	光,加热
Reaxys-RN	294492
MDL编号	MFCD00017425

技术规格

Appearance	White to Light yellow powder to crystal
Purity(HPLC)	min. 98.0 area%
Purity(Neutralization titration)	min. 98.0 %
Melting point	260.0 to 264.0 ℃

物性(参考值)

熔点	262 ℃
最大吸收波长	348(MeOH) nm
溶解性(可溶于)	丙酮,氯仿,二氯甲烷

相关法规

RTECS#

DJ2984400

465944

J&K

Diosmetin

98%, 来源于菊花

724元/10MG; 2198元/100MG;

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基本信息

分子式	C₁₆H₁₂O₆
分子量	300.26
MDL编码	MFCD00017425
Beilstein	294492
EINECS 编号	208-291-8
存储条件	Store at 2-8℃

安全信息

图形或危害标志
提示语	Warning
危险说明	H302
防范说明	P262
WGK	3
RTECS	DJ2984400

952774

J&K

Diosmetin

来源于橙, 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	C₁₆H₁₂O₆
分子量	300.26
MDL编码	MFCD00017425

D7321

Sigma-Aldrich

Diosmetin

1170.62元/10 MG; 2339.28元/100 MG;

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产品说明

一般描述

Diosmetin is a methylated aglycone flavone of diosmin. It is present abundantly in citrus fruits, Olea europaea L. (olive tree) leaves, and in the legume of Acacia farnesiana tree.

应用

Diosmetin has been used to test its protective effects on chronic stress memory and cognitive impairment in mice model.

包装

100, 500 mg in poly bottle
10 mg in glass insert

生化/生理作用

Diosmetin exhibits anti-inflammatory, anti-cancer, antimicrobial, phytoestrogenic, and neuroprotective properties. It displays cytoprotective effects against lipopolysaccharide (LPS)-induced acute lung injury (ALI) by inhibiting nucleotide-binding domain (NOD)-like receptor protein 3 (NLRP3) inflammasome and activating nuclear factor erythroid 2–related factor 2 (Nrf2).
Flavonoid from Citrus limon. Antioxidant. Inhibits carcinogen activation by inhibiting the CYP1A1 enzyme.

基本信息

经验(实验)分子式	C₁₆H₁₂O₆
分子量	300.26
Beilstein	294492
EC 号	208-291-8
MDL编号	MFCD00017425
PubChem化学物质编号	329798848
NACRES	NA.25

产品性质

质量水平	200
测定	≥98% (HPLC)
颜色	light yellow to yellow
溶解性	DMSO: 1 mg/mL, clear, faintly yellow to greenish-yellow
储存温度	2-8℃
SMILES string	COc1ccc(cc1O)C2=CC(=O)c3c(O)cc(O)cc3O2
InChI	1S/C16H12O6/c1-21-13-3-2-8(4-10(13)18)14-7-12(20)16-11(19)5-9(17)6-15(16)22-14/h2-7,17-19H,1H3
InChI key	MBNGWHIJMBWFHU-UHFFFAOYSA-N

安全信息

象形图
警示用语：	Warning
危险声明	H302
危险分类	Acute Tox. 4 Oral
储存分类代码	11 - Combustible Solids
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable

PHL82526

Diosmetin

phyproof^® Reference Substance

3624.07元/25 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

生化/生理作用

Flavonoid from Citrus limon. Antioxidant. Inhibits carcinogen activation by inhibiting the CYP1A1 enzyme.

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	C₁₆H₁₂O₆
分子量	300.26
Beilstein	294492
MDL编号	MFCD00017425

产品性质

等级	primary reference standard
产品线	phyproof^® Reference Substance
测定	≥95.0% (HPLC)
形式	solid
manufacturer/tradename	PhytoLab
储存温度	2-8℃
SMILES string	COc1ccc(cc1O)C2=CC(=O)c3c(O)cc(O)cc3O2
InChI	1S/C16H12O6/c1-21-13-3-2-8(4-10(13)18)14-7-12(20)16-11(19)5-9(17)6-15(16)22-14/h2-7,17-19H,1H3
InChI key	MBNGWHIJMBWFHU-UHFFFAOYSA-N

安全信息

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

90985

Supelco

Diosmetin

analytical standard

3728.06元/10 MG;

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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.

生化/生理作用

Flavonoid from Citrus limon. Antioxidant. Inhibits carcinogen activation by inhibiting the CYP1A1 enzyme.

包装

Bottomless glass bottle. Contents are inside inserted fused cone.

基本信息

经验(实验)分子式	C₁₆H₁₂O₆
分子量	300.26
Beilstein	294492
EC 号	208-291-8
MDL编号	MFCD00017425
PubChem化学物质编号	329769984
NACRES	NA.24

产品性质

质量水平	100
等级	analytical standard
测定	≥95.0% (HPLC)
保质期	limited shelf life, expiry date on the label
technique(s)	HPLC: suitable gas chromatography (GC): suitable
杂质	≤5.0% water
application(s)	food and beverages
格式	neat
储存温度	2-8℃
SMILES string	COc1ccc(cc1O)C2=CC(=O)c3c(O)cc(O)cc3O2
InChI	1S/C16H12O6/c1-21-13-3-2-8(4-10(13)18)14-7-12(20)16-11(19)5-9(17)6-15(16)22-14/h2-7,17-19H,1H3
InChI key	MBNGWHIJMBWFHU-UHFFFAOYSA-N

安全信息

象形图
警示用语：	Warning
危险声明	H302
危险分类	Acute Tox. 4 Oral
储存分类代码	11 - Combustible Solids
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable

239117

Fluorochem

5,7-Dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-4H-chromen-4-one

95%

220元/1g; 374元/5g; 638元/10g; 1298元/25g;

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基本信息

CAS Number	520-34-3
MDL Number	MFCD00017425
Melting Point	256-258℃

安全信息

图形或危害标志
危险性说明	H302: Harmful if swallowed.
防范说明	P264: Wash hands thoroughly after handling. P270: Do not eat, drink or smoke when using this product. P301 + P312: IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. P330: Rinse mouth. P501: Dispose of contents/container to local regulations.