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Merck
CN

18886

Sigma-Aldrich

2,4-戊二烯酸

≥97.0% (T)

别名:

1,3-丁二烯-1-羧酸

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About This Item

线性分子式:
CH2=CHCH=CHCOOH
CAS号:
分子量:
98.10
Beilstein:
1739248
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22

方案

≥97.0% (T)

表单

solid

包含

hydroquinone as stabilizer

mp

69-72 °C

溶解性

1 M NaOH: soluble 0.5 g/10 mL, clear, brown

官能团

carboxylic acid

储存温度

−20°C

SMILES字符串

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

InChI

1S/C5H6O2/c1-2-3-4-5(6)7/h2-4H,1H2,(H,6,7)/b4-3+

InChI key

SDVVLIIVFBKBMG-ONEGZZNKSA-N

应用

Sigma-Aldrich 已从 2010 年 2 月起更改了该产品的名称,去掉了"特纯"或"纯"。请注意这只是名称的更改;而产品质量和规格仍保持不变。

储存分类代码

13 - Non Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)


从最新的版本中选择一种:

分析证书(COA)

Lot/Batch Number

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Daichi Oguro et al.
Bioscience, biotechnology, and biochemistry, 75(8), 1502-1505 (2011-08-09)
The synthesis and sensory evaluation of enantiomeric sets of sedanenolide (1) and 3-butylphthalide (3) are described. The asymmetric synthesis was achieved via the intramolecular Diels-Alder reaction of chiral propargylester (5) which was prepared from optically active propargyl alcohol (4) and
Xiaohu Yi et al.
ChemSusChem, 10(7), 1494-1500 (2017-01-18)
A series of choline (Ch)-exchanged heteropoly acids (HOCH
trans-1-N-Acylamino-1, 3-dienes: preparation from dienoic acids.
Overman L, et al.
The Journal of Organic Chemistry, 43(11), 2164-2167 (1978)
Brian D Hudson et al.
FASEB journal : official publication of the Federation of American Societies for Experimental Biology, 26(12), 4951-4965 (2012-08-25)
When it is difficult to develop selective ligands within a family of related G-protein-coupled receptors (GPCRs), chemically engineered receptors activated solely by synthetic ligands (RASSLs) are useful alternatives for probing receptor function. In the present work, we explored whether a

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