CAS 82508-31-4; 1h-4,9a-ethanocyclohepta(c)pyran-7-carboxylic acid, 4a-(acetyloxy)-3-(4-carboxy

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CAS:

82508-31-4

分子式:

C₂₃H₂₈O₈

分子量:

432.46

英文名称:

1h-4,9a-ethanocyclohepta(c)pyran-7-carboxylic acid, 4a-(acetyloxy)-3-(4-carboxy

- 1,3-pentadienyl)3,4,4a,5,6,9-hexahydro-3-methyl-1-oxo-, 7-methyl ester, (3-al

pha(1e,3e),4- alpha,4a-alpha,9a-alpha)-(-)- (9ci)

pseudolaric acid b

1h-4,9a-ethanocyclohepta(c)pyran-7-carboxylic acid,4a-(acetyloxy)-3-(4-carboxy-1,3-pentadienyl)3,4,4a,5,6,9-hexahydro-3-methyl-1-oxo-, 7-methylester, (3-alpha(1e,3e),4- alpha,4a-alpha,9a-alpha)-(-)- (9ci)

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货号

品牌

产品名称

规格

包装、参考价格

详情

P815933

MACKLIN

土槿皮乙酸

分析对照品

452元/20mg;

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储存：室温
状态：灰白色粉末

P815934

MACKLIN

土槿皮乙酸

98%

1185元/100mg; 1799元/250mg;

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储存：室温
状态：固体

P794130

MACKLIN

土槿皮乙酸

10mM in DMSO

650元/1ml;

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储存：-20°C

122452

J&K

Pseudolaric acid B

98%, 来源于土荆皮

131元/5MG;

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基本信息

分子式	C₂₃H₂₈O₈
分子量	432.47
熔点	143-144
MDL编码	MFCD01746346
存储条件	Freezer -20℃

安全信息

防范说明	P262
RTECS	KJ4620000

953833

J&K

Pseudolaric acid B

来源于土荆皮, 有效含量≥90%, 可溯源至中检院标准品

228元/20MG;

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基本信息

分子式	C₂₃H₂₈O₈
分子量	432.47
MDL编码	MFCD01746346

PHL80523

Pseudolaric acid B

phyproof^® Reference Substance

5972.71元/10 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

Pseudolaric acid B, a natural diterpenoid compound, is isolated from Pseudolarix kaempferi. It has shown antifungal, antifertility, and antiangiogenic properties. It also may exihibit anti-cancer and anti-inflammatory properties.

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	C₂₃H₂₈O₈
分子量	432.46
MDL编号	MFCD26960905

产品性质

等级	primary reference standard
产品线	phyproof^® Reference Substance
测定	≥98.0% (HPLC)
形式	solid
manufacturer/tradename	PhytoLab
储存温度	2-8℃
SMILES string	O=C(OC)C1=CC[C@@]2(C(O[C@@](/C=C/C=C(C(O)=O)\C)(C)[C@@H]3CC2)=O)[C@]3(OC(C)=O)CC1
InChI	1S/C23H28O8/c1-14(17(24)25)6-5-10-21(2)16-9-12-22(19(27)31-21)11-7-15(18(26)29-3)8-13-23(16,22)20(28)30-4/h5-7,10,16H,8-9,11-13H2,1-4H3,(H,24,25)/b10-5+,14-6+/t16-,21+,22+,23+/m0/s1
InChI key	XRLYZNSOXNPKOR-CBDALDGHSA-N

安全信息

象形图
警示用语：	Danger
危险声明	H301 - H361fd
预防措施声明	P201 - P301 + P310 + P330
危险分类	Acute Tox. 3 Oral - Repr. 2
储存分类代码	6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable

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