跳转至内容
Merck

A3412

Sigma-Aldrich

顺式-乌头酸

≥98%

别名:

顺式-1,2,3-丙烯三羧酸

登录查看公司和协议定价

选择尺寸

1 G
$113.00
5 G
$480.00
10 G
$1,860.00

$113.00


请联系客服了解存货情况

获取大包装报价

选择尺寸

变更视图
1 G
$113.00
5 G
$480.00
10 G
$1,860.00

About This Item

线性分子式:
HO2CCH2C(CO2H)=CHCO2H
CAS号:
分子量:
174.11
Beilstein:
1725829
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22

$113.00


请联系客服了解存货情况

获取大包装报价

质量水平

方案

≥98%

表单

powder

mp

122 °C (lit.)

储存温度

−20°C

SMILES字符串

OC(=O)C\C(=C\C(O)=O)C(O)=O

InChI

1S/C6H6O6/c7-4(8)1-3(6(11)12)2-5(9)10/h1H,2H2,(H,7,8)(H,9,10)(H,11,12)/b3-1-

InChI key

GTZCVFVGUGFEME-IWQZZHSRSA-N

正在寻找类似产品? 访问 产品对比指南

一般描述

-草乌酸是一种有机酸,主要存在于植物中。是柠檬酸循环过程中形成的中间体之一。[1]

应用

-草乌酸可作为测定植物组织中有机酸的标准品。[2]

注意

长期储存可能形成反式异构体

象形图

Health hazardExclamation mark

警示用语:

Danger

危险分类

Carc. 1B - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

靶器官

Respiratory system

补充剂危害

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


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

没有发现合适的版本?

如果您需要特殊版本,可通过批号或批次号查找具体证书。

已有该产品?

在文件库中查找您最近购买产品的文档。

访问文档库

其他客户在看

Slide 1 of 1

1 of 1

Federico Rojas et al.
PLoS neglected tropical diseases, 15(4), e0009284-e0009284 (2021-04-29)
The ability to reproduce the developmental events of trypanosomes that occur in their mammalian host in vitro offers significant potential to assist in understanding of the underlying biology of the process. For example, the transition from bloodstream slender to bloodstream
Junyoung Kim et al.
Scientific reports, 7, 39768-39768 (2017-01-05)
Itaconate, a C5 unsaturated dicarboxylic acid, is an important chemical building block that is used in manufacturing high-value products, such as latex and superabsorbent polymers. Itaconate is produced by fermentation of sugars by the filamentous fungus Aspergillus terreus. However, fermentation
Determination of organic acids in tissues and exudates of maize, lupin, and chickpea by high-performance liquid chromatography? tandem mass spectrometry.
Erro J, et al.
Journal of Agricultural and Food Chemistry, 57(10), 4004-4010 (2009)
Ramji Rathod et al.
Metabolites, 10(3) (2020-03-18)
The tricarboxylic acid (TCA) cycle is a central part of carbon and energy metabolism, also connecting to glycolysis, amino acid, and lipid metabolism. The quantitation of the TCA cycle intermediate within one method is lucrative due to the interest in
Esterification and gas chromatography of some acids of the tricarboxylic acid cycle.
McKeown G G and Read S I
Analytical Chemistry, 37(13), 1780-1781 (1965)

Questions

1–2 of 2 Questions  
  1. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer
    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

      Helpful?

  2. How can I determine the shelf life / expiration / retest date of this product?

    1 answer
    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

      Helpful?

Reviews

No rating value

Active Filters

我们的科学家团队拥有各种研究领域经验,包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

联系客户支持