46278
反式-阿魏酸
suitable for matrix substance for MALDI-MS, ≥99.0% (HPLC)
别名:
反式-4-羟基-3-甲氧基肉桂酸, 阿魏酸
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关于此项目
线性分子式:
HOC6H3(OCH3)CH=CHCO2H
化学文摘社编号:
分子量:
194.18
UNSPSC Code:
23151817
NACRES:
NA.21
PubChem Substance ID:
EC Number:
214-490-0
Beilstein/REAXYS Number:
1570363
MDL number:
Assay:
≥99.0% (HPLC)
Form:
powder
Quality Level
assay
≥99.0% (HPLC)
form
powder
analyte chemical class(es)
peptides, proteins
technique(s)
MALDI-MS: suitable
color
slightly yellow
mp
168-172 °C (lit.), 171-175 °C
cation traces
Ba: ≤5 mg/kg, Ca: ≤10 mg/kg, Cd: ≤5 mg/kg, Co: ≤5 mg/kg, Cr: ≤5 mg/kg, Cu: ≤5 mg/kg, Fe: ≤20 mg/kg, K: ≤50 mg/kg, Mg: ≤5 mg/kg, Mn: ≤5 mg/kg, Na: ≤50 mg/kg, Ni: ≤5 mg/kg, Pb: ≤5 mg/kg, Zn: ≤5 mg/kg
absorption
≥2000 at 337 nm (mol. absorption)
suitability
suitable for matrix substance for MALDI-MS
SMILES string
OC(/C=C/C1=CC(OC)=C(O)C=C1)=O
InChI
1S/C10H10O4/c1-14-9-6-7(2-4-8(9)11)3-5-10(12)13/h2-6,11H,1H3,(H,12,13)/b5-3+
InChI key
KSEBMYQBYZTDHS-HWKANZROSA-N
Biochem/physiol Actions
在植物性食品中发现的羟基肉桂酸。抗氧化剂。
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signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
法规信息
新产品
此项目有
Ping Geng et al.
Journal of separation science, 40(4), 991-998 (2016-12-13)
Sugarcane rind contains some functional phenolic acids. The separation of these compounds from sugarcane rind is able to realize the integrated utilization of the crop and reduce environment pollution. In this paper, a novel protocol based on interfacing online solid-phase
Sonia Trombino et al.
Journal of agricultural and food chemistry, 52(8), 2411-2420 (2004-04-15)
Although an antioxidant mechanism has been involved in the beneficial effects of ferulic acid in human diseases, there are few reports on the antioxidant properties of this compound in isolated membranes and intact cells. Here, we evaluated the ability of
Fengfeng Wu et al.
Critical reviews in food science and nutrition, 53(5), 451-463 (2013-02-09)
Brown rice, unmilled or partly milled, contains more nutritional components than ordinary white rice. Despite its elevated content of bioactive components, brown rice is rarely consumed as a staple food for its dark appearance and hard texture. The germination of
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 46278-5G-F | 04061833415689 |
| 46278-1G-F | 04061832354675 |