W359904
反式-2-甲基-2-丁烯酸
≥99%, FG
别名:
顺芷酸, 反式-2,3-二甲基丙烯酸, 反式-2-甲基-2-丁烯酸
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关于此项目
线性分子式:
CH3CH=C(CH3)COOH
化学文摘社编号:
分子量:
100.12
FEMA Number:
3599
Council of Europe no.:
10168
UNSPSC Code:
12164502
PubChem Substance ID:
Flavis number:
8.064
EC Number:
201-295-0
NACRES:
NA.21
MDL number:
Beilstein/REAXYS Number:
1236500
Organoleptic:
brown; spicy
Grade:
FG, Fragrance grade, Halal, Kosher
Biological source:
synthetic
Agency:
follows IFRA guidelines, meets purity specifications of JECFA
Food allergen:
no known allergens
biological source
synthetic
Quality Level
grade
FG, Fragrance grade, Halal, Kosher
agency
follows IFRA guidelines, meets purity specifications of JECFA
reg. compliance
EU Regulation 1223/2009, EU Regulation 1334/2008 & 178/2002
assay
≥99%
bp
95-96 °C/12 mmHg (lit.)
mp
61-64 °C (lit.)
density
0.969 g/mL at 25 °C (lit.)
application(s)
flavors and fragrances
documentation
see Safety & Documentation for available documents
food allergen
no known allergens
fragrance allergen
no known allergens
organoleptic
brown; spicy
SMILES string
C\C=C(/C)C(O)=O
InChI
1S/C5H8O2/c1-3-4(2)5(6)7/h3H,1-2H3,(H,6,7)/b4-3+
InChI key
UIERETOOQGIECD-ONEGZZNKSA-N
Application
- 具有反式-2-甲基-2-丁烯酸功能的高摩尔消光系数联吡啶均相Ru(II)配合物：染料敏化太阳能电池的潜在染料：这项研究探讨了将反式-2-甲基-2-丁烯酸掺入Ru(II)配合物作为染料敏化太阳能电池染料的合成和应用。高摩尔消光系数和良好的光物理特性使该化合物成为增强太阳能电池效率的有希望的候选者（Adeloye等人，2012年）。
- 具有反式-2-甲基-2-丁烯酸功能的混合联吡啶-菲咯啉配体Ru(II)杂配配合物的合成、光物理和电化学性质：这项研究重点研究了具有反式-2-甲基-2-丁烯酸功能的Ru(II)杂配配合物的合成和表征。该研究突出了化合物的物理和电化学性质，证明了其在光电器件和催化应用中的潜力（Adeloye，2011年）。
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
11 - Combustible Solids
wgk
WGK 2
flash_point_f
203.0 °F
flash_point_c
95 °C
ppe
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
Susan Matthew et al.
Phytochemistry, 70(17-18), 2058-2063 (2009-10-10)
The Floridian marine cyanobacterium Lyngbya confervoides afforded cyclodepsipeptides, termed tiglicamides A-C (1-3), along with their previously reported analogues largamides A-C (4-6), all of which possess an unusual tiglic acid moiety. Their structures were deduced by one- and two-dimensional NMR combined
Inhibition of mitochondrial creatine kinase activity from rat cerebral cortex by methylmalonic acid.
P F Schuck et al.
Neurochemistry international, 45(5), 661-667 (2004-07-06)
Accumulation of methylmalonic acid (MMA) in tissues and biological fluids is the biochemical hallmark of patients affected by the neurometabolic disorder known as methylmalonic acidemia (MMAemia). Although this disease is predominantly characterized by severe neurological findings, the underlying mechanisms of
Shao-Liang Zheng et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 14(2), 706-713 (2007-10-24)
[Zn(TA)2(H2O)2] (H-TA=tiglic acid) has been embedded in a framework composed of CECR (CECR=C-ethylcalix[4]resorcinarene) molecules to examine its E-->Z photoisomerization in a periodic framework. The photoisomerization of tiglic acid in CECR-[Zn(TA)2(H2O)2]4 H2O proceeds without the [2+2]-dimerization reaction that often occurs in
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| W359904-5KG-K | 04061834397779 |
| W359904-SAMPLE-K | 04061834406204 |
| W359904-1KG-K | 04061835567249 |
| W359904-100G-K | 04061835567232 |