一二三四区视频,亚洲少妇熟女色,日本久热无码视频网,欧美国产日韩大尺度,亚洲a视频,久久少妇一区二区,日韩999无码视频,刺激久久久久久久,啊啊啊啊不要啊在线

Toggle Nav
Close
  • Menu
  • Setting

Dehydroandrographolide

Catalog No.
N1390
 
Grouped product items
SizePriceStock Qty
20mg
$75.00
In stock
For scientific research use only and should not be used for diagnostic or medical purposes.

Tel: +1-832-696-8203

Email: [email protected]

Worldwide Distributors

Background

Extracted from Andrographis paniculata(Burm.f.)Nees;Suitability:Ethanol,acetone;Store the product in sealed,cool and dry condition

Chemical Properties

Physical AppearanceA solid
StorageStore at -20°C
M.Wt332.42
Cas No.134418-28-3
FormulaC20H28O4
Solubility≥33.2 mg/mL in DMSO; insoluble in H2O; ≥10.7 mg/mL in EtOH with ultrasonic
Chemical Name3-[2-[6-hydroxy-5-(hydroxymethyl)-5,8a-dimethyl-2-methylidene-3,4,4a,6,7,8-hexahydro-1H-naphthalen-1-yl]ethylidene]furan-2-one
Canonical SMILESC[C@@](CO)([C@H](CC1)[C@@](C)(CC2)[C@H](C/C=C(/C=CO3)\C3=O)C1=C)[C@@H]2O
Shipping ConditionSmall Molecules with Blue Ice, Modified Nucleotides with Dry Ice.
General tips We do not recommend long-term storage for the solution, please use it up soon.

Quality Control

User Guide

台安县| 屏南县| 潍坊市| 长治市| 德江县| 长沙市| 黎城县| 图木舒克市| 新蔡县| 石景山区| 中山市| 绿春县| 淮安市| 宁德市| 旬邑县| 方城县| 大方县| 珠海市| 庆安县| 乌拉特中旗| 绥芬河市| 遂宁市| 全南县| 峡江县| 邯郸市| 丹棱县| 盐城市| 明光市| 龙里县| 盐源县| 武定县| 乌拉特后旗| 阿瓦提县| 施甸县| 兴化市| 岳阳县| 临夏县| 嘉定区| 浑源县| 诸暨市| 雷波县|