[登录] [免费注册]
试剂仪器网
位置:首页 > 资料中心 > 化工字典 > 58749-22-7
关键词:       仅模糊查询
CAS: 58749-22-7
分子式: C21H22O4
分子量: 338.4
英文名称: 
licochalcone a
用途: 甘草查尔酮A (Licochalcone A)是一种黄酮类化合物,具有抗癌功效,对UGT1A1的IC50值为0.97 μM。
推荐供应商
货号品牌产品名称规格包装、参考价格
L860570MACKLIN甘草查而酮 A >99%350元/10mg;   615元/25mg;   1745元/100mg;   咨询
储存:-20°C
状态:微黄色到黄色粉末或晶体
L795671MACKLIN甘草查而酮 A10mM in DMSO361元/1ml;   咨询
储存:-20°C
L0261TCILicochalcone A>97.0%(HPLC)490元/5MG;   1690元/25MG;   咨询

基本信息

纯度/分析方法>97.0%(HPLC)
分子式/分子量C21H22O4 = 338.40
外观与形状(20℃)固体
储存温度<0℃
储存在惰性气体下存放于惰性气体之中
应避免的情况空气,加热
Reaxys-RN4534154
Merck Index (14)5479
MDL编号MFCD01417903

技术规格

AppearanceLight yellow to Brown powder to crystal
Purity(HPLC)min. 97.0 area%

物性(参考值)

最大吸收波长377(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#UB8755000
118433J&KLicochalcone-a97%1352元/20MG;   咨询

基本信息

分子式C21H22O4
分子量338.40
MDL编码MFCD01417903
Beilstein4534154
存储条件Store at 0℃

安全信息

图形或危害标志
提示语Warning
危险说明H315
H319
防范说明P264
P280
P302+P352
P337+P313
P305+P351+P338
P362+P364
P332+P313
RTECSUB8755000
435800Sigma-AldrichLicochalcone-A, Synthetic-CAS 58749-22-7-CalbiochemAn estrogenic flavonoid with anti-tumor and antiparasitic properties.1123.01元/10 MG;   3990.09元/50 MG;   咨询

产品说明

一般描述

An estrogenic flavanoid with anti-tumor and anti-parasitic properties. Shown to reduce Bcl-2 protein expression and induce apoptosis in several human cancer cell lines. Also induces cell differentiation and enhances the effect of paclitaxel and vinblastine chemotherapy. Reported to interfere with parasite mitochondrial electron transport chain and energy metabolism.
An estrogenic flavonoid with anti-tumor and antiparasitic properties. Shown to reduce Bcl-2 protein expression and induce apoptosis in several human cancer cell lines. Also induces cell differentiation, exhibits anti-tumor activity, and enhances the effect of Paclitaxel (Cat. No. 580555) and Vinblastine (Cat. No. 677175) chemotherapy. Reported to interfere with parasite mitochondrial electron transport chain and energy metabolism.

包装

10, 50 mg in Plastic ampoule
Packaged under inert gas

生化/生理作用

Primary Target
Anti-tumor and antiparasitic properties
Product does not compete with ATP.
Reversible: no
Cell permeable: no

警告

Toxicity: Harmful (C)

制备说明

Further dilute 1:10 with aqueous buffer or medium just prior to use.

重悬

Following reconstitution aliquot and freeze at -20°C. Stock solutions are stable for up to 6 months at -20°C.

其他说明

Rafi, M.M., et al. 2000. Anticancer Res. 20, 2653.
Zhai, L., et al. 1999. J. Antimicrob. Chemother. 43, 793.
Haraguchi, H., et al. 1998. Phytochemistry 48, 125.
Park, E.J., et al. 1998. Planta Med. 64, 464.
Chen, M., et al. 1994. Antimicrob. Agents Chemother. 38, 1470.
Chen, M., et al. 1993. Antimicrob. Agents. Chemother. 37, 2550.

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C21H22O4
分子量338.40
MDL编号MFCD01417903

产品性质

质量水平100
测定≥96% (HPLC)
形式solid
manufacturer/tradenameCalbiochem®
储存条件OK to freeze
protect from light
颜色 yellow
溶解性DMSO: 10 mg/mL
ethanol: soluble
运输ambient
储存温度−20℃
InChI1S/C21H22O4/c1-5-21(2,3)17-12-15(20(25-4)13-19(17)24)8-11-18(23)14-6-9-16(22)10-7-14/h5-13,22,24H,1H2,2-4H3/b11-8+
InChI keyKAZSKMJFUPEHHW-DHZHZOJOSA-N

安全信息

象形图GHS07
警示用语:Warning
危险声明H302 + H312 + H332
预防措施声明P261 - P264 - P280 - P301 + P312 - P302 + P352 + P312 - P304 + P340 + P312
危险分类Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral
储存分类代码11 - Combustible Solids
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable
68783Sigma-AldrichLicochalcone A≥96.0% (HPLC)2508.37元/10 MG;   咨询

产品说明

一般描述

Licochalcone A 是一种强效膜活性剂,可将正常红细胞转化为棘形红细胞。一种具有显著抗肿瘤活性的新型黄酮类化合物。

生化/生理作用

抑制芽孢形成细菌 枯草芽孢杆菌 和其他食品污染微生物的营养生长。

包装

无底玻璃瓶。内含物装在插入的融合锥内。

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在PDF(68783.pdf.)中查看或下载。斯克里普斯代谢物组学和质谱技术中心的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C21H22O4
分子量338.40
Beilstein4534154
MDL编号MFCD01417903
PubChem化学物质编号329761160
NACRESNA.77

产品性质

质量水平100
测定≥96.0% (HPLC)
形式powder
储存温度−20℃
SMILES stringCOc1cc(O)c(cc1\C=C\C(=O)c2ccc(O)cc2)C(C)(C)C=C
InChI1S/C21H22O4/c1-5-21(2,3)17-12-15(20(25-4)13-19(17)24)8-11-18(23)14-6-9-16(22)10-7-14/h5-13,22,24H,1H2,2-4H3/b11-8+
InChI keyKAZSKMJFUPEHHW-DHZHZOJOSA-N

安全信息

象形图GHS07
警示用语:Warning
危险声明H302 + H312 + H332
预防措施声明P280 - P301 + P312 + P330 - P302 + P352 + P312 - P304 + P340 + P312
危险分类Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral
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
PHL80486Licochalcone Aphyproof® Reference Substance6905.95元/10 MG;   咨询

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C21H22O4
分子量338.40
Beilstein4534154
MDL编号MFCD01417903

产品性质

等级primary reference standard
产品线phyproof® Reference Substance
测定≥95.0% (HPLC)
manufacturer/tradenamePhytoLab
application(s)food and beverages
格式neat
储存温度2-8℃
SMILES stringCOc1cc(O)c(cc1\C=C\C(=O)c2ccc(O)cc2)C(C)(C)C=C
InChI1S/C21H22O4/c1-5-21(2,3)17-12-15(20(25-4)13-19(17)24)8-11-18(23)14-6-9-16(22)10-7-14/h5-13,22,24H,1H2,2-4H3/b11-8+
InChI keyKAZSKMJFUPEHHW-DHZHZOJOSA-N

安全信息

象形图GHS07
警示用语:Warning
危险声明H302 + H312 + H332
预防措施声明P280 - P301 + P312 + P330 - P302 + P352 + P312 - P304 + P340 + P312
危险分类Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral
储存分类代码11 - Combustible Solids
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable
CAS号首数字顺序排列: 1 2 3 4 5 6 7 8 9