343625
7-氧代辛酸
98%
别名:
7-Ketooctanoic acid
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关于此项目
线性分子式:
CH3CO(CH2)5CO2H
化学文摘社编号:
分子量:
158.19
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
237-967-5
MDL number:
Assay:
98%
InChI key
OSAHCBHKCKPJGI-UHFFFAOYSA-N
InChI
1S/C8H14O3/c1-7(9)5-3-2-4-6-8(10)11/h2-6H2,1H3,(H,10,11)
SMILES string
CC(=O)CCCCCC(O)=O
assay
98%
bp
160-162 °C/4 mmHg (lit.)
mp
27-29 °C (lit.)
functional group
carboxylic acid, ketone
Quality Level
General description
7-Oxooctanoic acid is fatty acid formed by the action of acid synthases from acetyl-CoA and malonyl-CoA precursors.
Application
7-Oxooctanoic acid was employed as test compound to investigate the applicability of high-resolution electrospray ionization mass spectrometry to the measurements of average oxygen to carbon ratio (O/C) in secondary organic aerosols. It may be used in the synthesis of hapten, which was used to obtain antibody for the detection of triacetone triperoxide (an improvised explosive). It may be used in the synthesis of “queen substance” of the honey bee.
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 3
flash_point_f
235.4 °F - closed cup
flash_point_c
113 °C - closed cup
ppe
dust mask type N95 (US), Eyeshields, Gloves
Adam P Bateman et al.
Environmental science & technology, 46(15), 8315-8324 (2012-07-04)
The applicability of high-resolution electrospray ionization mass spectrometry (HR ESI-MS) to measurements of the average oxygen to carbon ratio (O/C) in secondary organic aerosols (SOAs) was investigated. Solutions with known average O/C containing up to 10 standard compounds representative of
Maria Astrid Walter et al.
Langmuir : the ACS journal of surfaces and colloids, 26(19), 15418-15423 (2010-09-08)
Triacetone triperoxide (TATP), an improvised explosive, is a potential security threat because of its cost-efficient synthesis and the difficulty in detecting it. A highly selective antibody could provide the necessary specificity to the detection process. To obtain antibodies, a hapten
A Two-Step Synthesis of the ?Queen Substance? of the Honey Bee.
Ebert GW.
Synthetic Communications, 21(14), 1527-1531 (1991)
O A Mamer et al.
Biomedical mass spectrometry, 7(2), 53-57 (1980-02-01)
A patient with recurrent severe hypoglycemia resembling Reye's syndrome was found to have large accumulations of omega -- 1 hydroxy and keto acids in serum and urine that persisted following clinical recovery. A deficiency of mitochondrial medium chain acyl CoA
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