CAS 485-72-3; 7-羟基-4-甲氧异苯酮; formononetin

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货号

品牌

产品名称

规格

包装、参考价格

F809688

MACKLIN

刺芒柄花素

分析对照品

172元/20mg;

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储存：2~8°C
状态：白色到淡红黄色粉末

F828304

MACKLIN

刺芒柄花素

98%

44元/5g; 176元/25g; 600元/100g;

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储存：2~8°C
状态：灰白色粉末

F796939

MACKLIN

刺芒柄花素

10mM in DMSO

560元/1ml;

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储存：-20°C

F0868

TCI

Formononetin

>98.0%(T)(HPLC)

1130元/1G; 3950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	C₁₆H₁₂O₄ = 268.27
外观与形状(20℃)	固体
Reaxys-RN	237979
PubChem物质ID	160871456
Merck Index (14)	4244
MDL编号	MFCD00016948

技术规格

Appearance	White to Light yellow to Light orange powder to crystal
Purity(HPLC)	min. 98.0 area%
Purity(Neutralization titration)	min. 98.0 %
Melting point	256.0 to 260.0 ℃

物性(参考值)

熔点	258 ℃
最大吸收波长	300(EtOH) nm

安全信息

图形或危害标志
信号词	警告
危险性说明	H315 : 造成皮肤刺激。 H319 : 造成严重眼刺激。
防范说明	P264 : 作业后彻底清洗皮肤。 P280 : 戴防护手套/戴防护眼罩/戴防护面具。 P302 + P352 : 如皮肤沾染：用水充分清洗。 P337 + P313 : 如仍觉眼刺激：求医/就诊。 P305 + P351 + P338 : 如进入眼睛：用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出，取出隐形眼镜。继续冲洗。 P362+P364 : 脱掉沾污的衣服，清洗后方可重新使用。 P332 + P313 : 如发生皮肤刺激：求医/就诊。

相关法规

RTECS#

DJ3100114

175564

J&K

Formononetin

98%

60元/25MG; 180元/100MG; 1305元/1G; 4457元/5G; 9800元/25G;

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基本信息

分子式	C₁₆H₁₂O₄
分子量	268.27
熔点	257-261
MDL编码	MFCD00016948
Beilstein	237979
EINECS 编号	207-623-9

安全信息

图形或危害标志
提示语	Warning
危险说明	H315 H319 H335
防范说明	P261 P305+P351+P338
WGK	3
RTECS	DJ3100114
TSCA	否

903589

J&K

Formononetin, for identification, from Radix astragali, NIFDC traceable

用于鉴别, 来源于黄芪, 可溯源至中检院标准品

341元/20MG;

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基本信息

分子式	C₁₆H₁₂O₄
分子量	268.27
MDL编码	MFCD00016948

C34248

Alfa Aesar

Formononetin

98%

2681元/1g;

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基本信息

Ref#
34248

MDL
16948

分子式
C16 H12 O4

分子量
268.27

1286060

USP

Formononetin

United States Pharmacopeia (USP) Reference Standard

8840.83元/50 MG;

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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.

生化/生理作用

异黄酮在红三叶草中发现。可通过(至少部分通过)诱导肠粘膜中滋养体的分离，有效对抗 贾第鞭毛虫 的感染。

分析说明

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.

其他说明

Sales restrictions may apply.

基本信息

经验(实验)分子式	C₁₆H₁₂O₄
分子量	268.26
Beilstein	237979
MDL编号	MFCD00016948
PubChem化学物质编号	329749908
NACRES	NA.24

产品性质

等级	pharmaceutical primary standard
manufacturer/tradename	USP
application(s)	pharmaceutical (small molecule)
格式	neat
储存温度	2-8℃
SMILES string	COc1ccc(cc1)C2=COc3cc(O)ccc3C2=O
InChI	1S/C16H12O4/c1-19-12-5-2-10(3-6-12)14-9-20-15-8-11(17)4-7-13(15)16(14)18/h2-9,17H,1H3
InChI key	HKQYGTCOTHHOMP-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

344215

Sigma-Aldrich

Formononetin-CAS 485-72-3-Calbiochem

A phytoestrogenic isoflavone found in soy-based foods.

1306.9元/5 MG;

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产品说明

一般描述

A phytoestrogenic isoflavone found in soy-based foods. Displays potent antioxidant properties and acts as a selective inhibitor of the γ-isoform of alcohol dehydrogenase. Shown to interact with human estrogen receptors with low potency. Induces mammary gland proliferation in mice.
A non-steroidal phytoestrogenic isoflavone found in soy-based food products. Has been shown to interact with human estrogen receptor with relatively low potency. Induces mammary gland proliferation in mice. Inhibits lecithin peroxidation induced by hydroxyl radicals. Also acts as a selective inhibitor of γ-isoform of alcohol dehydrogenase.

包装

5 mg in Plastic ampoule
Packaged under inert gas

生化/生理作用

Product does not compete with ATP.
Reversible: no
Primary Target
Selective inhibitor of the γ-isoform of alcohol dehydrogenase
Cell permeable: no

警告

Toxicity: Irritant (B)

重悬

Following reconstitution aliquot and freeze (-20°C). Stock solutions are stable for up to 6 months at -20°C. Do not re-freeze any thawed aliquots.

其他说明

Pool-Zobel, B.L., et al. 2000. Carcinogenesis 21, 1247.
Toda, S., and Shirataki, Y. 1999. Phytother. Res.13, 163.
Ruiz-Larrea, M.B., et al. 1997. Free Radic. Res.26, 63.
Keung, W.M. 1995. Biochem. Biophys. Res. Commun.215, 1137.
Wang, W., et al. 1995. Nutr. Cancer23, 131.
Miksicek, R.J. 1994. J. Steroid Biochem. Mol. Biol.49, 153.

法律信息

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

基本信息

经验(实验)分子式	C₁₆H₁₂O₄
分子量	268.26
MDL编号	MFCD00016948

产品性质

质量水平	100
测定	≥90% (HPLC)
形式	solid
manufacturer/tradename	Calbiochem^®
储存条件	OK to freeze protect from light
颜色	white to off-white
溶解性	methanol: 2 mg/mL DMSO: 200 mg/mL
运输	ambient
储存温度	−20℃
InChI	1S/C16H12O4/c1-19-12-5-2-10(3-6-12)14-9-20-15-8-11(17)4-7-13(15)16(14)18/h2-9,17H,1H3
InChI key	HKQYGTCOTHHOMP-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

47752

Sigma-Aldrich

Formononetin

≥99.0% (TLC)

1343.32元/5 MG; 4050.35元/25 MG;

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产品说明

生化/生理作用

异黄酮在红三叶草中发现。可通过(至少部分通过)诱导肠粘膜中滋养体的分离，有效对抗 贾第鞭毛虫 的感染。

包装

无底玻璃瓶。内含物在插入的融合锥体内。

其他说明

斯克里普斯代谢组学和质谱技术中心独立生成的串联质谱数据可以 PDF 形式 (47752.pdf ) 查看或下载。该中心的 METLIN 代谢物数据库中有测试代谢物。要了解更多信息，请访问 sigma.com/metlin。

基本信息

经验(实验)分子式	C₁₆H₁₂O₄
分子量	268.26
Beilstein	237979
EC 号	207-623-9
MDL编号	MFCD00016948
PubChem化学物质编号	57651100
NACRES	NA.47

产品性质

质量水平	100
测定	≥99.0% (TLC)
mp	257-261 ℃
SMILES string	COc1ccc(cc1)C2=COc3cc(O)ccc3C2=O
InChI	1S/C16H12O4/c1-19-12-5-2-10(3-6-12)14-9-20-15-8-11(17)4-7-13(15)16(14)18/h2-9,17H,1H3
InChI key	HKQYGTCOTHHOMP-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
个人防护装备	dust mask type N95 (US), Eyeshields, Gloves

94334

Supelco

Formononetin

analytical standard

1013.63元/50 MG;

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产品说明

一般描述

刺芒柄花素属于多酚的异黄酮类。

应用

刺芒柄花素已用在以下样品中作为测定刺芒柄花素的参考标准：

牛、山羊、绵羊和人乳样品，通过磁微分散固相萃取(m-μ-dSPE)与在多反应监测(MRM)检测模式下运行的超高效液相色谱-三重四极杆电喷雾电离串联质谱(UHPLC-QqQ-ESI-MS/MS)联用进行分析。
乳制品，通过快速、简便、廉价、有效、坚固耐用和安全的(QuEChERS)提取程序以及具有 MRM 检测模式的 UHPLC-QqQ-ESI-MS/MS 进行分析。

它在以下样品中可作为测定刺芒柄花素的参考标准：

天然产物，湍流色谱-液相色谱-高分辨质谱(TFC LC-HRMS)分析。
大豆饮料，通过气相色谱与具有电子电离(EI)模式运行的MS/MS 联用进行分析。
大鼠血浆，通过UHPLC-QqQ-ESI-MS/MS 进行分析。

生化/生理作用

异黄酮在红三叶草中发现。可通过(至少部分通过)诱导肠粘膜中滋养体的分离，有效对抗 贾第鞭毛虫 的感染。

基本信息

经验(实验)分子式	C₁₆H₁₂O₄
分子量	268.26
Beilstein	237979
EC 号	207-623-9
MDL编号	MFCD00016948
PubChem化学物质编号	329770326
NACRES	NA.24

产品性质

等级	analytical standard
质量水平	100
测定	≥98.0% (HPLC)
保质期	limited shelf life, expiry date on the label
application(s)	food and beverages
格式	neat
储存温度	2-8℃
SMILES string	COc1ccc(cc1)C2=COc3cc(O)ccc3C2=O
InChI	1S/C16H12O4/c1-19-12-5-2-10(3-6-12)14-9-20-15-8-11(17)4-7-13(15)16(14)18/h2-9,17H,1H3
InChI key	HKQYGTCOTHHOMP-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

PHL89528

Formononetin

phyproof^® Reference Substance

3328.55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

生化/生理作用

异黄酮在红三叶草中发现。可通过(至少部分通过)诱导肠粘膜中滋养体的分离，有效对抗 贾第鞭毛虫 的感染。

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	C₁₆H₁₂O₄
分子量	268.26
Beilstein	237979
MDL编号	MFCD00016948

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	COc1ccc(cc1)C2=COc3cc(O)ccc3C2=O
InChI	1S/C16H12O4/c1-19-12-5-2-10(3-6-12)14-9-20-15-8-11(17)4-7-13(15)16(14)18/h2-9,17H,1H3
InChI key	HKQYGTCOTHHOMP-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

401781

Amethyst

Formononetin

98%, 试剂级

72元/5G; 176元/25G; 572元/100G;

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基本信息

分子式	C₁₆H₁₂O₄
分子量	268.27
熔点	257-261
MDL编码	MFCD00016948
Beilstein	237979
EINECS 编号	207-623-9

安全信息

图形或危害标志
提示语	Warning
危险说明	H315 H319 H335
防范说明	P261 P305+P351+P338
WGK	3
RTECS	DJ3100114
TSCA	否

235653

Fluorochem

7-Hydroxy-3-(4-methoxyphenyl)-4H-chromen-4-one

95%

220元/1g; 286元/5g; 462元/10g; 924元/25g; 2860元/100g;

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基本信息

CAS Number	485-72-3
MDL Number	MFCD00016948
Melting Point	258℃

安全信息

图形或危害标志
危险性说明	H315: Causes skin irritation. H319: Causes serious eye irritation. H335: May cause respiratory irritation.
防范说明	P233: Keep container tightly closed. P260: Do not breathe . P261: Avoid breathing . P264: Wash hands thoroughly after handling. P271: Use only outdoors or in a well-ventilated area. P280: Wear . P302 + P352: IF ON SKIN: Wash with plenty of soap and water. P304: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.. P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P312: Call a POISON CENTER or doctor/physician if you feel unwell. P321: Specific treatment (see relevant procedures. on this label). P332 + P313: If skin irritation occurs: Get medical advice/ attention. P337 + P313: If eye irritation persists: Get medical advice/attention. P340: Remove victim to fresh air and keep at rest in a position comfortable for breathing. P362: Take off contaminated clothing and wash before reuse. P403: Store in a well-ventilated place. P403 + P233: Store in a well-ventilated place. Keep container tightly closed. P405: Store locked up. P501: Dispose of contents/container to in accordance with local regulation .